Vishay Intertechnology Announces“Super 12”Featured Products for 2011

MALVERN, PENNSYLVANIA— May 16, 2011— Vishay Intertechnology, Inc. (NYSE: VSH) today announced its“Super 12” featured products for 2011. The line-up of components features industry-leading specs, such as on-resistance, on-resistance times gate charge figures of merit (FOM), temperature range, and current ratings. These innovative products, showcased athttp://www.vishay.com/landingpage/super12/ver3/, are ideal for use in several key applications and provide a cross-section of Vishay’s very broad product portfolio.

The Super 12 products for 2011 are:

•146 CTI SMD Chip Polarized Aluminum Capacitor—For automotive applications, the AEC-Q200-qualifed 146 CTI capacitor combines high-temperature performance to +125°C, very low ESR down to 0.035Ω, and a long useful life to 6,000 hours at +125°C. The device is offered in eight case sizes ranging from 10 mm by 10 mm to 18 mm by 21 mm.

•SiR662DP 60 V N-Channel Power MOSFET—The SiR662DP offers the industry’s lowest on-resistance and on-resistance times gate charge FOM for 60 V devices in the PowerPAK® SO-8 type package. The device’s 3.5 mΩ on resistance at 4.5 V is 27 % lower than the closest competing device, while its FOM of 105 mΩ-nC at 4.5 V is 57 % lower.

•IHLP®-6767GZ-51 Power Inductor—The IHLP-6767GZ-51 offers the highest combination of temperature range (to + 155°C) and current ratings of any surface-mount power inductor on the market. The device features a frequency range up to 750 kHz, typical DCR down to 0.89 mΩ, and inductance down to 0.47µH.

•45 V TMBS® Trench MOS Barrier Schottky Rectifiers—Vishay’s 45 V TMBS rectifiers are available in a very low-profile package with a typical height of 1.1 mm, in addition to P600 axial and power TO-220AB, ITO-220AB, TO-262AA, and TO263AB packages. The devices combine low forward voltage drop down to 0.39 V at 15 A and + 125°C with a high + 150 °C maximum operating junction temperature.

•ACAS AT Thin Film Chip Resistor Arrays—Vishay’s AEC-Q200-qualified ACAS AT resistor arrays offer precision matched resistors in one package for voltage divider and feedback circuits. The devices provide a high power rating (P₇₀) of 125 mW per resistor, super moisture resistivity of< 0.5 % (85°C; 85 % RH; 56 days), and TCR tracking down to down to 10 ppm/K (± 5 ppm/K).

•VCNL4000 Fully Integrated Proximity/Ambient Light Sensor—The VCNL4000 is the industry’s first proximity and ambient light optical sensor to combine an IR emitter, photo-pin-diode, ambient light detector, signal processing IC, and a 16-bit ADC in one small 3.95 mm x 3.95 mm x 0.75 mm leadless (LLP), surface-mount package. The space-saving device supports an easy-to-use I2C bus communication interface and greatly simplifies designs in a wide variety of consumer and industrial applications.

•NTC Mini Lug Sensor—Vishay’s Mini Lug NTC sensors feature the industry’s smallest mounting space of 65 mm²/ 0.1 in², and short response time of< 4 s to provide fast and accurate measurements over a wide temperature range from− 40°C to + 125 °C.

•DG9454 Triple SPDT (2:1 Multiplexer)—Optimized for 3D shutter glasses, the DG9454 guarantees 1.8 V logic compatibility over an operational voltage range from 2.7 V to 12 V at V+ and 2.5 V to + 5.5 at VL, and features low power consumption down to< 1µA to greatly enhance battery life.

•TP3 TANTAMOUNT® Molded Case SMD Capacitor—The automotive-grade TP3 features a robust construction and low ESR for engine controls and safety systems. 100 % surge current tested, the capacitor is available in the industry-standard A to E case sizes, and the new W case size for capacitance and voltage range expansion.

•600 V FRED Pt Ultrafast Diodes—For DCM, CRM, and CCM PFC applications, Vishay’s 600 V ultrafast diodes are offered in a variety of power packages and offer an operating junction temperature of + 175°C for a more robust and cost-effective design. The devices feature extremely low leakage current, forward voltage ratings, and Qrr and Trr. The new“U” series has been specifically designed for ultrafast soft recovery time.

•WSLP, WSLT, WSLS, and WSH Power Metal Strip® Resistors—Vishay’s Power Metal Strip resistors offer enhanced power-handling and environmental performance for current sensing and pulse applications. The WSLT resistor features high-temperature performance to + 275°C. The WSLP and WSH offer very high power to 1 W in the 1206 case size and 5 W in the 2818 case size, respectively. The WSLS offers improved stability of 0.25 % and 0.5 %.

•SiZ730DT Asymmetric Dual Power MOSFET—Saving space and increasing performance, the SiZ730DT combines high- and low-side MOSFETs in one compact 6 mm by 3.7 mm PowerPAIR package, which is one third smaller than two discrete PowerPAK 1212-8 packages and two thirds smaller than two discrete SO-8 packages. In addition, the device’s asymmetric design provides a 30 % lower on-resistance than using a PowerPAK 1212-8 for the low-side MOSFET.

More information about Vishay’s Super 12 products is available athttp://www.vishay.com/landingpage/super12/ver3/.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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Vishay Intertechnology Announces New W Case Size for High-Capacitance, High-Voltage, Low-ESR TR3 Molded Tantalum Chip Capacitor

MALVERN, PENNSYLVANIA— May 2, 2011—Vishay Intertechnology, Inc. (NYSE: VSH) today announced the addition of the new W case (EIA 7361) for its popular low-ESRTR3high-capacitance, high-voltage molded tantalum chip capacitor. Measuring 7.3 mm by 6.0 mm, with a height of 3.45 mm, the new case size allows for capacitance and voltage range expansion beyond the existing A through E case sizes.

Following Vishay’s recent release of 63 V and 75 V tantalum capacitors, the introduction of the low-ESRTR3W case version underscores the company’s commitment to offering best-in-class ratings featuring robust designs with maximum voltage and the highest capacitance available in the industry. Vishay will be releasing W case size versions of all its molded tantalum capacitors in the coming months.

By utilizing the W case capacitor, designers can reduce the component count in applications where they previously used multiple components in parallel to achieve large bulk capacitance for energy storage. This saves board space, reduces costs, and improves reliability in telecom base stations, data storage and high-end computing, industrial computers, automotive, and military applications, in addition to medical instrumentation, and more.

Vishay’s molded tantalum capacitors offer a package suited to more requirements and applications in all market segments, such as DC/DC output filtering in high-density boards or low-voltage distributed power boards.

The RoHS compliant low-ESRTR3is suitable for high-volume automatic and manual pick-and-place equipment, and is capable of withstanding lead (Pb)-free soldering reflow conditions.

Samples and production quantities of the low-ESRTR3molded tantalum capacitor in the W case size will be available in Q2 2011, with lead times of eight weeks for larger orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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New Vishay Siliconix 40 A DrMOS Solution Enables Operating Frequencies in Excess of 1 MHz and Better Than 93 % Efficiency, Compatible With 3.3 V and 5 V PWM Logic Levels

MALVERN, Pa.— May 9, 2011— Vishay Intertechnology, Inc. (NYSE: VSH) today announced an integrated DrMOS solution providing PWM-optimized high-side and low-side n-channel MOSFETs, a full-featured MOSFET driver IC, and a bootstrap diode, all in a single low-profile, thermally enhanced PowerPAK® MLP 6x6 40-pin package. The newSiC779CDis fully compliant with the DrMOS 4.0 specification for voltage regulators (VRs) in servers and desktop computers, graphics boards, workstations, game consoles, and other high-power CPU-based systems. The device enables operating frequencies in excess of 1 MHz and high efficiency of greater than 93 %.

TheSiC779CD’s advanced gate driver IC accepts a single PWM input from the VR controller and converts it into the high- and low-side MOSFET gate drive signals. The device’s 5 V PWM input is compatible with all controllers and especially designed to support controllers with a tri-state PWM output function.

The regulator operates from an input voltage range of 3 V to 16 V and delivers up to 40 A of continuous output current. Its integrated power MOSFETs are optimized for output voltages in the range of 0.8 V to 2.0 V, with a nominal input voltage of 12 V. TheSiC779CDcan also deliver very high power at a 5 V output for ASIC applications.

The device’s driver IC incorporates circuitry to automatically detect light-load conditions and can automatically enable skip mode operation (SMOD) in systems that are designed to benefit from high light-load efficiency. An adaptive dead time control helps to further improve efficiency at all load points. Protection features include UVLO, shoot-through protection, and a thermal warning feature that alerts the system in case of an excessive junction temperature.

Integration of the driver IC and power MOSFETs in theSiC779CDreduces power losses and lessens the effect of parasitic impedances associated with high-frequency discrete power stage implementations. Designers can opt for high-frequency switching to improve transient response, save on costs for output filter components, and achieve the highest power density possible in multiphase Vcore applications.

The device is halogen-free according to the IEC 61249-2-21 definition, and compliant to RoHS directive 2002/95/EC.

Samples of theSiC779CDare available now. Production quantities will be available in June 2011, with lead times of 10 weeks for larger orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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Vishay Intertechnology Introduces New Online Selector Tool for Aluminum Capacitors

MALVERN, PENNSYLVANIA— April 28, 2011— Vishay Intertechnology, Inc.

(NYSE: VSH) today announced the availability of a new online selector tool for aluminum capacitors on the company’s website (www.vishay.com). The time-saving tool aids designers in choosing the appropriate device for their application.

Vishay’s new selector tool quickly sorts through the company’s entire offering of aluminum capacitors based on a number of specifications, including capacitance, voltage, form (e.g. axial, radial, SMD, snap-in or screw terminal), case size, maximum temperature, useful life, and style (e.g. low profile or blister tape on reel).

Designers can define their search by one, some, or all of these parameters. Results are given as part order codes with key device specifications. For more information on the part, simply click on the order code to access the product’s datasheet and other documentation.

To use the new selector tool for aluminum capacitors, please visithttp://www.vishay.com/capacitors/selection-tool/.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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Vishay Intertechnology Extends Resistance Range of ORN Thin Film, Molded, Dual-In-Line Resistor Networks

MALVERN, PENNSYLVANIA— April 27, 2011— Vishay Intertechnology, Inc. (VSH: NYSE) today announced that the company has extended the resistance range of itsORNseries of thin film, molded, dual-in-line surface-mount resistor networks. Offering 13 standard resistance values over a wide resistance range of 49.9Ω to 500 kΩ, the enhanced devices now offer designers a choice of higher and lower values in the same standard narrow-body SOIC gull wing package.

Offering higher precision than discrete chips, devices in theORNseries combine four isolated resistors in a 3.99 mm by 4.93 mm, eight-pin, surface-mount network. The devices offer a close ratio tolerance to± 0.01 %, ratio stability characteristics (ΔR) of± 0.015 % at 2,000 hours and + 70 °C, and tight TCR tracking of ± 5 PPM/°C.

With a 1.27 mm pitch and 1.73 mm maximum seated height, theORNseries is optimized for precision voltage divider, differential amplifier gain control, measurement circuitry, signal conditioning, and converter applications in industrial, process control, and medical instrumentation and imaging equipment. The devices offer a rugged molded case construction with no internal solder (JEDEC MS-012 variation AA package).

TheORNresistor networks feature power ratings of 100 mW at + 70°C per resistor, extremely low noise of< - 30 dB, low voltage coefficients of< 0.1 ppm/V, and a temperature range of− 55°C to + 125 °C. Offering lead (Pb)-free or lead terminations, the devices are compliant with RoHS Directive 2002/95/EC and halogen free according to the IEC 61249-2-21 definition.

Samples and production quantities of theORNseries are available now, with lead times of eight weeks for larger orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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Vishay Intertechnology Releases New IFSC Family of Low-Profile, High-Current Inductors in 0806, 1008, 1111, and 1515 Case Sizes

MALVERN, PENNSYLVANIA— April 20, 2011— Vishay Intertechnology, Inc. (NYSE: VSH) today launched a new family of low-profile, high-current inductors in the 0806, 1008, 1111, and 1515 case sizes. The IFSC devices combine ultra-low profiles down to 1.0 mm with a high maximum frequency and a wide range of standard inductance values from 0.47µH to 47.0 µH.

With a frequency range up to 5.0 MHz, the five IFSC inductors announced today serve as high-performing, space- and power-saving solutions for DC/DC converter applications in end products including LCD displays, hard disk drives, digital video cameras, smart phones, tablets, and PDAs; low-profile, high-current power supplies; and point of load (POL) converters.

The devices offer an inductance range from 0.47µH to 47.0 µH, a saturation current range from 0.235 A up to 5.5 A, typical DCR from 17 mΩ to 2367 mΩ, and maximum DCR from 22 mΩ to 2840 mΩ.

The new inductors are RoHS-compliant and 100 % lead (Pb)-free. These shielded devices are specified for an operating temperature range of -55°C to +125°C, with high resistance to thermal shock, moisture, mechanical shock, and vibration.

Device Specification Table:

Part number	IFSC-0806AZ-01	IFSC-1008AB-01	IFSC-1111AB-01	IFSC-1111AZ-01	IFSC-1515AH-01
Footprint (mm)	1.6 x 2.0	2.0 x 2.5	2.9 x 2.9	2.9 x 2.9	3.8 x 3.8
Profile (mm)	1.0	1.2	1.2	1.0	1.8
Frequency	Up to 5.0 MHz	Up to 5.0 MHz	Up to 5.0 MHz	Up to 5.0 MHz	Up to 5.0 MHz
Inductance (µH)	1.0 to 22.0	0.47 to 22.0	2.2 to 22.0	1.0 to 47.0	0.56 to 47.0
Saturation current (A)	0.43 to 1.88	0.56 to 3.9	0.55 to 1.7	0.235 to 1.5 A	0.56 to 5.50
Typ. DCR (mΩ)	96 to 2367	25 to 910	82 to 630	55 to 1800	17 to 495
Max. DCR (mΩ)	115 to 2840	29 to 1050	98 to 756	68 to 2050	22 to 594

Samples and production quantities of the new inductors are available now, with lead times of eight to 10 weeks for large orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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Vishay Intertechnology Corporate Video Now Available in Japanese, Chinese, and Korean Translations on Website

MALVERN, PENNSYLVANIA— April 25, 2011— Vishay Intertechnology, Inc. (VSH:NYSE) today announced that its corporate video is now available in Japanese, Chinese, and Korean translations on the company’s website (http://www.vishay.com). The video highlights Vishay Intertechnology’s product portfolio, design and manufacturing resources, dependable delivery of quality components, extensive applications support, and global supply chain.

The video notes that Vishay Intertechnology is a one-stop shop for both custom solutions and standard off-the-shelf components for both commercial products and demanding high-reliability applications. Its components are used in diverse applications in the industrial, computer, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets.

Vishay Intertechnology generates a steady stream of new components to help designers create innovative end products— from tablet PCs and smart phones to pacemakers and other medical devices to hybrid vehicles to wind and solar power systems.

The Company has manufacturing facilities in Asia, Israel, Europe, and the Americas. The video points out that Vishay Intertechnology’s reach is truly global: With its extensive network of sales offices and channel partners, it serves customers in more than 140 countries. As one of the world’s largest manufacturers of discrete semiconductors and passive electronic components, Vishay Intertechnology is literally everywhere.

To view the Japanese, Chinese, and Korean translations of the corporate video, please visithttp://www.vishay.com/landingpage/videos/cv/.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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Vishay’s New Series of Low-Profile, Surface-Mount Standard, Fast, and Ultrafast Avalanche Rectifiers Feature 20 mJ EAS Avalanche Capability and Industry-High Forward Currents to 4 A in Miniature SMP and SMPC Packages

MALVERN, Pa.— April 18, 2011— Vishay Intertechnology, Inc. (NYSE: VSH) today introduced nine new series of low-profile, surface-mount standard, fast, and ultrafast avalanche rectifiers with 20 mJ EAS avalanche capability and industry-high forward currents up to 4 A in compact, space-saving SMP and SMPC packages.

The AS1Px standard, AR1Px fast, and AU1Px ultrafast rectifiers released today in SMP packages offer a low profile of 1.0 mm. Featuring a profile of 1.1, devices in SMPC packages include the AS3Px and AS4Px standard, AR3Px and AR4Px fast, and AU2Px and AU3Px ultrafast rectifiers. The devices save space in secondary rectifiers and freewheeling diodes for very fast switching of AC/DC and DC/DC converters in high-temperature conditions for consumer, lighting, and automotive applications.

Providing high current density, the AEC-Q101-qualified devices combine their compact packages with high average forward currents. In the SMPC package, the AS4Px and AR4Px are the industry’s first standard and fast devices to offer a 4 A forward current, while the AU3Px is the industry’s first ultra-fast 3 A device. The AS3Px and AR3Px also feature forward currents up to 3 A, while the AU2Px offers currents up to 2 A. Currents in the SMP package range from 1.0 A for the AR1Px and AU1Px to 1.5 A for the AS1Px.

All nine series offer designers a choice of 200 V, 400 V, 600 V, 800 V, or 1,000 V reverse voltage ratings. The rectifiers feature low forward voltage drop, reverse recovery times as low as 75 ns, leakage current down to 0.3µA, and very low junction-to-mount thermal resistance of 5 oC/W for the SMPC rectifiers and 15 oC/W for the SMP rectifiers. The devices offer a glass passivated chip junction and are ideal for automated placement.

The new rectifiers feature a rugged maximum operation junction temperature of + 175°C and an MSL moisture sensitivity level of 1, per J-STD-020. The devices are compliant to RoHS directive 2002/95/EC and WEEE 2002/96/EC, and are halogen-free according to IEC 61249-2-21.

Samples and production quantities of the new rectifiers are available now with lead times of 15 weeks for larger orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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Vishay Intertechnology Releases New 15 A and 25 A Single-Phase Single In-Line Bridge Rectifiers With Low Forward Voltage Drop Down to 0.73 V for Improved Power Efficiency

MALVERN, Pa.— April 11, 2011— Vishay Intertechnology, Inc. (NYSE: VSH) today released two new single-phase single in-line bridge rectifiers in the GSIB-5S package with improved VF over previous-generation devices− down to 0.73 V at + 125°C− and high forward surge current capability.

TheLVB1560offers a current rating of 15 A and low forward voltage drop down to 0.73 V at 7.5 A, while theLVB2560features a current rating of 25 A and forward voltage down to 0.76 V at 12.5 A. The devices’ low V_Freduces power loss for increased power efficiency and energy savings.

The bridge rectifiers released today feature maximum peak reverse voltage ratings of 600 V. Offering an oxide planar chip structure, the devices provide high case dielectric strength of 2,500 V_RMS.

TheLVB1560andLVB2560are the ideal choice for primary side ac-to-dc full-wave rectification in switchmode power supplies for high-efficiency desktop PCs, servers, telecommunication systems, home appliances, and white goods applications.

The rectifiers’ + 275 oC, 10 second solder dipping process per JESD 22-B106 enables high reliability in wave soldering or manual soldering. The devices are compliant to RoHS Directive 2002/95/EC and WEEE 2002/96/EC, and are halogen-free according to the IEC 61249-2-21 definition.

Device Specification Table:

Part #	LVB1560	LVB2560
IF	15 A	25 A
VRRM	600 V	600 V
IFSM	400 A	550 A
IR	< 10µA @ 600 V, + 25 °C	< 10µA @ 600 V, + 25 °C
VF@ IF, TA	0.73 V @ 7.5 A, + 125°C	0.76 V @ 12.5 A, + 125°C
TJmax.	+ 150°C	+ 150°C

Samples of the bridge rectifiers are available now. Production quantities will be available in Q1 2011, with lead times of eight weeks for larger orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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Vishay Intertechnology Releases Three New Single and Dual 2 A, Slew-Rate-Controlled Load Switches in the Compact TDFN4, SC70-6, and TDFN8 Packages

MALVERN, Pa.— April 14, 2011— Vishay Intertechnology, Inc. (NYSE: VSH) today released three new single and dual 2 A load switches designed for 1.1 V to 5.5 V operation. Offering low switch on-resistance at 1.2 V for increased efficiency, theSiP32411,SiP32413, andSiP32414feature a controlled soft turn-on slew rate of 150µs typical that limits the inrush current, providing a controlled smoother turn-on transition that minimizes switching noise.

TheSiP32411is a single switch available in both the 1.2 mm by 1.6 mm TDFN4 package and the SC70-6 package, while theSiP32413andSiP32414are dual switches available in the 2 mm x 2 mm TDFN8 package. The load switches released today guarantee low switch on-resistance of 66 mΩ at 1.2 V input (105 mΩ for theSiP32411in the SC70-6 package), with each switch supporting over 2 A of continuous current.

The space-savingSiP32411,SiP32413, andSiP32414feature a low-voltage control logic interface that eliminates the need for extra level shifting circuitry. The devices offer a low quiescent current of< 1µA when disabled and 6.7 µA at 1.2 V, allowing for longer on-times in battery-powered equipment. When disabled, the switches provide reverse blocking to prevent high current from flowing into the power source. TheSiP32411andSiP32414integrate output discharge switches that enable rapid turn-off of a load circuit when the switch is disabled.

The two load switches in theSiP32413feature reverse control logic. The device can easily be configured as a two-to-one power source, routing two power rails of different potentials to the common load point. TheSiP32414consists of two load switches of the same logic, and is ideal for loads with dual power rails.

TheSiP32411,SiP32413, andSiP32414will be used in USB, SIM, SDIO, POL, RF, and Wi-Fi module load applications in wireless modems and portable devices including, netbooks and notebook computers, cell phones, GPS products, digital cameras, and eBooks. The devices are compliant to RoHS Directive 2002/95/EC and halogen-free according to the IEC 61249-2-21 definition.

Samples of the new load switches are available now. Production quantities will be available in May, with lead times of 10 weeks for larger orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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Vishay Intertechnology’s New Series of HI TMP® TANTAMOUNT® Surface-Mount Solid Tantalum Chip Capacitors is Industry’s First to Feature 10µF Capacitance at 12 V or 21 V and 500 Hours of Continuous Operation at + 200 °C

MALVERN, PENNSYLVANIA— April 7, 2011—Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new series of HI TMP® TANTAMOUNT® surface-mount solid tantalum chip capacitors that are the industry’s first such devices to offer a capacitance value of 10µF at 12 V or 21 V and 500 hours of continuous operation at +200°C, without the need for voltage derating. The closest competing device offers a maximum operating voltage of only 5 V.

By providing much higher temperature capabilities than the industry standard +150°C or +175°C, theTH5provides designers with a price competitive and reliable option for very high-temperature applications. The capacitors are optimized for oil exploration and drilling sensing systems; industrial applications related to the control of high-temperature materials; safety-critical industrial tools and products; and automotive applications.

TheTH5series is offered in a molded package in the 7.3 mm by 4.3 mm E case size (EIA 7343-43) with a 4 mm profile. The devices offer an operating temperature range of - 55°C to + 200 °C, and capacitance tolerances of ± 10 % and ± 20 %.

100 % surge current tested, the capacitors feature gold-plated terminations. The RoHS-compliant devices are suitable for high-volume automatic and manual pick-and-place equipment, and are capable of withstanding lead (Pb)-free soldering reflow conditions.

Samples and production quantities of the newTH5series are available now, with lead times of 12 to 15 weeks for larger orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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HI TMP and TANTAMOUNT are registered trademarks of Vishay Intertechnology, Inc.

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Vishay’s New Infrared Emitters Built on Surface Emitter Technology Boost Radiant Intensity in 850 nm Devices Up to 100 mW/sr, with Optical Power Up to 55 mW

MALVERN, Pa.— April 6, 2011— Vishay Intertechnology, Inc. (NYSE: VSH) today announced a family of infrared emitters built on a surface emitter technology that enables the highest radiant intensity for this device type available on the market.

The surface emitter technology used in the new devices represents a unique die construction in which all the light generated inside the semiconductor is emitted through the top surface of the chip. The result is a 2.5X improvement in radiant intensity for the new family compared to devices in the same package types using conventional chip technologies.

By offering higher optical power in the same space, the new devices will allow designers to reduce component count and/or improve the performance of a host of applications using infrared emitters, which include 3DTV active glasses synchronization, infrared touch panels, CCTV security cameras, 3D imaging for gaming and surveillance, CMOS cameras and flashes, proximity sensors, light curtains, and data transmission.

The four surface-mount devices released today are offered in 0805 (VSMY1850), gull-wing dome lens (VSMY2850G), reverse gull-wing dome lens (VSMY2850RG), and PLCC-2 (VSMY3850) packages. They feature a peak emission wavelength of 850 nm, 10° or 60° angles of half intensity, and fast switching times of 10 ns. The following table summarizes their key specifications.

Key Device Specifications

Device	Package type	Radiant intensity (mW/sr)	Angle of half intensity	Optical power (mW)	Forward voltage (V)	Moisture Sensitivity Level (MSL)
VSMY1850	0805 SMD	10	± 60°	50	1.65	3
VSMY2850RG	Reverse gullwing	100	± 10°	55	1.65	2a
VSMY2850G	Gullwing	100	± 10°	55	1.65	2a
VSMY3850	PLCC-2	17	± 60°	55	1.6	3

The new devices are all lead (Pb)-free, capable of lead-free soldering up to 260°C, are halogen-free, and meet Vishay Green environmental specifications.

Samples and production quantities of the new emitters are available now, with lead times of 8 to 10 weeks for larger orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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Vishay Intertechnology Releases New Series of Thin Film, Molded, Dual-in-Line Resistor Voltage Dividers With Tight Ratio Tolerance of± 0.05 %, Ratio Stability of ±0.015 %, and TCR Tracking of ± 5 PPM/°C

MALVERN, PENNSYLVANIA— April 4, 2011— Vishay Intertechnology, Inc. (VSH: NYSE) today released a new series of thin film, molded, dual-in-line resistor voltage dividers featuring a close ratio tolerance of± 0.05 %, ratio stability characteristics (ΔR) of± 0.015 % at 2,000 hours and + 70 °C, and tight TCR tracking of ± 5 PPM/°C. Offering higher precision than discrete SMT chips, devices in theORNVseries combine five resistors, including two voltage dividers and a reference resistor, in a 4 mm by 5 mm, eight-pin surface-mount network.

With a 1.27 mm pitch and 1.73 mm maximum seated height, theORNVseries is optimized for precision voltage divider and operational amplifier applications in industrial, telecommunications, process control, and medical instrumentation and equipment. The devices offer a rugged molded case construction with no internal solder (JEDEC MS-012 variation AA package).

The devices released today provide a resistance range from 2 KΩ to 50 KΩ with a wide ratio range. TheORNVdividers offer power ratings of 100 mW at + 70°C per resistor, extremely low noise of< - 30 dB, low voltage coefficients of< 0.1 ppm/V, and a temperature range of− 55°C to + 125 °C. Offering lead (Pb)-free or lead terminations, the devices are compliant with RoHS Directive 2002/95/EC.

Samples of theORNVseries are available now. Production quantities will be available in Q1 2011, with lead times of eight to 10 weeks for larger orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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Vishay Intertechnology Receives Supplier Excellence Award from TTI Asia

MALVERN, PENNSYLVANIA— April 4, 2011— Vishay Intertechnology, Inc. (NYSE:VSH) is pleased to announce that Vishay Intertechnology Asia Pte Ltd has received the Supplier Excellence Award from TTI Electronics Asia Pte Ltd. Vishay is one of the world's largest manufacturers of discrete semiconductors and passive electronic components. TTI is the world’s leading authorized distributor specialist offering passive, connector, electromechanical, and discrete components.

This is the fourth year that TTI Asia has given out the award, and is the first time that Vishay Asia has received it. The Supplier Excellence Award is the highest award given out by TTI Asia. Award criteria focus on quality measurement and include on-time delivery, receiving quality, administrative quality, operations support, and business system support.

Chris Tan, Vishay’s Administrative President, Asia, said,“It is a great honor to receive this prestigious award from TTI Asia. We are proud of our strong relationship with the company and our ability to work closely with it to serve end customers throughout the Asia region. We look forward to further enhancing our relationship with TTI Asia in the months and years to come.”

In bestowing the award, Gene Conahan, TTI's President, Europe and Asia, said,“Achievement of this award not only represents the dedication of all Vishay Intertechnology Asia employees to TTI Asia , but also management’s commitment and overall operating philosophy for excellence. We are very pleased to present this award to Vishay Asia.”

Headquartered in Fort Worth, Texas, TTI, Inc. is celebrating its 40th anniversary in 2011 as the world’s leading authorized distributor specialist offering passive, connector, electromechanical and discrete components. TTI’s extensive product line and supply chain solutions have made the company the distributor of choice for industrial, military, aerospace, and consumer electronic manufacturers worldwide.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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Vishay Releases Industry’s First IHLP® Low-Profile, High-Current Inductor in 3232 Case Size With 4.0 mm Profile

MALVERN, PENNSYLVANIA— Mar. 30, 2011— Vishay Intertechnology, Inc. (NYSE: VSH) today launched a new IHLP® low-profile, high-current inductor that is the industry’s first such device in the 3232 case size. Featuring an 8.3 mm by 8.8 mm footprint and ultra-low 4.0 mm profile, theIHLP-3232DZ-11offers high efficiency with maximum DCR down to 1.35 mΩ and a wide range of standard inductance values from 0.22µH through 47.0 µH.

With a DC/DC converter frequency range up to 1.0 MHz, the newIHLP-3232DZ-11serves as a high-performing, space- and power-saving solution for voltage regulator module (VRM) and dc-to-dc converter applications in end products including next-generation mobile devices; notebooks, desktop computers, servers, graphic cards, portable gaming systems, personal navigation systems, personal multimedia devices, and automotive systems; low-profile, high-current power supplies and point of load (POL) converters; distributed power systems; field-programmable gate arrays (FPGAs); and high-current filters.

TheIHLP-3232DZ-11offers an inductance range from 0.22µH to 47.0 µH, a saturation current range from 2.6 A up to 22.0 A, a heat rating current range from 3.0 A to 34.0 A, and maximum DCR from 1.35 mΩ to 252 mΩ.

The new inductor handles high transient current spikes without hard saturation. Packaged in an RoHS-compliant, 100 % lead (Pb)-free shielded, composite construction that reduces buzz noise to ultra-low levels, the new device is specified for an operating temperature range of– 55 °C to + 125 °C, with high resistance to thermal shock, moisture, mechanical shock, and vibration.

Samples and production quantities of the new inductor are available now, with lead times of six to eight weeks for large orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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IHLP is a registered trademark of Vishay Dale Electronics, Inc.

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New 40 V and 60 V Vishay Siliconix N-Channel TrenchFET® Power MOSFETs Feature Industry-Low On-Resistance and FOMs in PowerPAK SO-8 Package

MALVERN, PENNSYLVANIA— March 31, 2011— Vishay Intertechnology, Inc. (NYSE: VSH) today introduced new 40 V and 60 V n-channel TrenchFET® power MOSFETs with the industry’s lowest on-resistance and on-resistance times gate charge figures of merit for devices with these voltage ratings in the SO-8 or PowerPAK® SO-8 packages.

The 60 VSiR662DPoffers on-resistance of 2.7 mΩ at 10 V and 3.5 mΩ at 4.5 V, and an FOM of 172.8 mΩ-nC at 10 V and 105 mΩ-nC at 4.5 V. The device’s on-resistance values at 10 V and 4.5 V are 3.5 % lower and 27 % lower than those of the closest competing MOSFET, respectively, while its FOM is 23 % lower at 10 V and 57 % lower at 4.5 V. These low values will reduce switching losses across the whole operating range of the device.

The 40 VSiR640DPoffers on-resistance of 1.7 mΩ at 10 V and 2.2 mΩ at 4.5 V, and an FOM of 128 mΩ-nC at 10 V and 76 mΩ-nC at 4.5 V. The device’s on-resistance value at 4.5 V is 4 % lower than the next best competing MOSFET, while its FOM is 15.5 % lower at 4.5 V.

Both devices are built on a new silicon technology utilizing an optimized trench density and a unique gate structure. For designers, their lower on-resistance translates into lower conduction losses for reduced power consumption, especially at heavy loads. Their low FOMs reduce switching losses in high-frequency and switching applications, particularly at light loads and stand-by mode. The devices’ high efficiency allows designers to increase the power density of their systems and/or provide lower power loss, greener solutions.

TheSiR662DPandSiR640DPare intended for secondary side synchronous rectification in DC/DC and AC/DC converters, primary side switching in DC/DC converters, point-of-load modules, motor drives, bridge inverters, and mechanical relay replacement applications. Typical end products will include telecom power supplies, industrial automation and professional gaming systems, uninterruptible power supplies (UPS), and consumer applications.

The MOSFETs’ 4.5 V rating will give many designers the opportunity to use a 5 V power rail in their systems, already present for powering digital logic, without having to create and find space for a 10 V power rail. The 4.5 V rating will also significantly lower gate drive losses while allowing lower-voltage/lower-cost 5 V PWM ICs to be utilized.

Both devices are 100 % Rg and UIS tested. They are halogen-free according to the IEC 61249-2-21 definition and compliant to RoHS Directive 2002/95/EC.

Samples and production quantities of theSiR662DPandSiR640DPare available now, with lead times of 16 weeks for large orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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TrenchFET and PowerPAK are registered trademarks of Siliconix incorporated

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Vishay Intertechnology VCNL4000 Proximity and Ambient Light Optical Sensor and SiR880DP ThunderFET® 80 V Power MOSFET Honored With EN-Genius Product of the Year Awards

MALVERN, PENNSYLVANIA— March 28, 2011— Vishay Intertechnology, Inc. (NYSE: VSH) today announced that itsVCNL4000proximity and ambient light optical sensor andSiR880DPThunderFET® 80 V power MOSFET have won Product of the Year awards from EN-Genius Network (http://www.en-genius.net), a leading information source for electronic design engineers.

Recipients of the EN-Genius 2010 Product of the Year Awards were selected by Paul McGoldrick, EN-Genius editor in chief, and his editorial colleagues Lee Goldberg and Alex Mendelsohn, from products reviewed by the publication throughout the year.

Winner of the EN-Genius award for Best Development in Light Sensing, Vishay’sVCNL4000fully integrated proximity and ambient light optical sensor is the industry’s first to combine an IR emitter, photo-pin-diode, ambient light detector, signal processing IC, and a 16 bit ADC in one small 3.95 mm x 3.95 mm x 0.75 mm leadless (LLP), surface-mount package. The space-savingVCNL4000supports an easy-to-use I2C bus communication interface and greatly simplifies designs in a wide variety of consumer and industrial applications.

“Vishay has taken its superb experience of light detection into this part in a way that makes it ideal− from both performance and sizing− for mobile device proximity sensing and display/keyboard contrast control and dimming applications. It is extremely well priced and will do exceptionally well,” EN-Genius said.

Recognized with the EN-Genius award for Best High-Voltage Power MOSFET, Vishay’s ThunderFETSiR880DPis built on a new low-on-resistance technology optimized for higher-voltage MOSFETs. The device is the first 80 V power MOSFET with an on-resistance rating at a 4.5 V gate drive. Packaged in the thermally enhanced PowerPAK® SO-8, theSiR880DPoffers ultra-low on-resistances of 8.5 mΩ at 4.5 V, 6.7 mΩ at 7.5 V, and 5.9 mΩ at 10 V. Typical on-resistance times gate charge, a key figure of merit (FOM, expressed in nC-mΩ) for MOSFETs in dc-to-dc converter applications, is 161 at 4.5 V.

“The striking thing about the n-channelSiR880DPis the combination of its high voltage rating together with its 4.5 V gate drive rating, while offering superbly low on-resistances. The 4.5 V rating of theSiR880DPwill allow for higher frequency converter designs using 5 V PWM ICs, a departure from the 6 V presently experienced. Pricing is very attractive and will allow for early design wins in dc-to-dc converters,” said EN-Genius.

Samples and production quantities of theVCNL4000andSiR880DPare available now, with lead times of 10 and 16 weeks, respectively, for large orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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PowerPAK and ThunderFET are registered trademarks of Siliconix incorporated.

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Vishay Intertechnology’s New PLTT Precision Low-TCR, High-Temperature Thin Film Resistor Offers TCR of± 5 ppm/°C, Tolerance to ± 0.02 %, and Wide Operating Temperature Range to + 215 °C

MALVERN, PENNSYLVANIA— March 28, 2011— Vishay Intertechnology, Inc. (VSH: NYSE) today introduced a new precision low-TCR thin film resistor offering a wide operating temperature range of - 55°C to + 215 °C. Providing nearly a 100 °C extension in operating temperature range over traditional thin film chip resistors, thePLTTfeatures a low standard TCR of± 5 ppm/°C and tolerances down to ± 0.02 %.

With stable film and performance characteristics of 500 ppm at + 215°C for 2000 hours, the resistor released today is optimized for the low-noise, single-signal processing required to compensate for low offset and temperature drift in high-temperature environments, including down-hole applications, high-precision oil and gas exploration, and telecommunications and industrial equipment.

Offered in the 0805 case size, thePLTTresistor offers a resistance range from 250Ω to 50kΩ, with non-standard values available. The device features very low noise of<-35 dB, low voltage coefficients of 0.1 ppm/V, a power rating of 250 mW, and a 75 V to 200 V working voltage range.

ThePLTTfeatures a high-purity ceramic substrate, 10µin gold terminations over nickel barrier for high-temperature HMP soldering, and corrosion-resistant special passivation method (SPM) enhancement. The resistor is compliant with RoHS Directive 2002/95/EC, halogen free according to the IEC61249-2-21 definition, and flame resistant in accordance to UL 94 V-0.

Samples of thePLTTresistor are available now. Production quantities will be available in Q1 2011, with lead times of 10 to 12 weeks for standard orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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Vishay Intertechnology’s T97 and 597D Solid Tantalum Chip Capacitors and SiR880DP ThunderFET™80 V N-Channel Power MOSFET Named as Design News Golden Mousetrap Best Product Finalists

MALVERN, PENNSYLVANIA— March 29, 2011— Vishay Intertechnology, Inc. (NYSE: VSH) today announced that its Tantamount® Hi-Rel COTST97and commercial, industrial-grade597Dseries of solid tantalum chip capacitors, and ThunderFET™SiR880DP80 V n-channel power MOSFET have been selected as 2011 Design News Golden Mousetrap Best Product finalists in the Electronics& Tests category.

For more than two decades, the Design News Awards Program has recognized engineering innovation and creativity in product design. This year, Golden Mousetrap awards were given in four major categories: Electronics& Test, Automation& Control, Design Tools: Hardware& Software, and Materials& Assembly. This year’s finalists were chosen by Design News editors from a record number of entries.

“The products highlighted in this year's Golden Mousetrap winners and finalists clearly demonstrate both cutting-edge design ideas and the practical evolution of technologies for systems and product design engineers. Design News congratulates all the engineers and their companies who have been recognized with the Golden Mousetrap Award, and we are grateful for their contribution to this year's competition,” said David Greenfield, editorial director at Design News.

Vishay’s Hi-Rel COTST97and commercial, industrial-grade597Dseries are the industry’s first 75 V solid tantalum chip capacitors. The devices provide high reliability in circuits with applied voltages between 25 V and 40 V, a performance level that has previously been available only with through-hole technology. TheT97and597Dfeature a capacitance range of 10µF to 1500 µF, ESR down to 0.015Ω at + 25°C, and a voltage range from 4 V to 75 V in nine case sizes, including the“V” case with a low 2-mm profile. TheT97series offers designers a wide array of ratings not found in available MIL specifications, combining the flexibility and convenience of a commercial product with the reliability needed in demanding applications.

As the industry’s first 80 V power MOSFET to offer an on-resistance rating at a 4.5 V gate drive, Vishay’s ThunderFETSiR880DPallows for higher-frequency designs, while lowering costs by enabling the use of 5 V PWM ICs. TheSiR880DP’s very low on-resistance of 8.5 mΩ at 4.5 V, 6.7 mΩ at 7.5 V, and 5.9 mΩ at 10 V translates into reduced power consumption and greener solutions, especially at light loads such as stand-by mode. Typical on-resistance times gate charge, a key figure of merit (FOM, expressed in nC-mΩ) for MOSFETs in dc-to-dc converter applications, is 161 at 4.5 V.

A complete list of finalists can be found at designnews.com. Winners of the Golden Mousetrap Awards will be announced in Design News’ March issue, and will be featured in the magazine’s New Product Newsletters in the coming months.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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ThunderFET is a trademark and TrenchFET and PowerPAK are registered trademarks of Siliconix incorporated. Tantamount is a registered trademark of Vishay Intertechnology, Inc.

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Vishay Intertechnology Releases Industry’s First Green, RoHS-Compliant (Without Any Exemptions) Thick Film Rectangular Chip Resistor in 0603, 0805, and 1206 Case Sizes

MALVERN, PENNSYLVANIA— March 24, 2011— Vishay Intertechnology, Inc. (VSH: NYSE) today introduced the industry’s first green, RoHS-compliant (without any exemptions) thick film rectangular chip resistor. Offering a completely lead (Pb)-free resistor body with pure tin solder contacts and a metal glaze on a high-quality ceramic, theRCG e3is AEC-Q200 qualified and provides stability of 1 % for 1,000 hours at + 70 °C in three case sizes.

Currently, Exemption #5 in the RoHS compliance procedure allows for lead (Pb) in the resistor body. However, to provide an environmental protection level above the current RoHS requirements, designers need to utilize green, RoHS-compliant products without any exemption. TheRCG e3allows designers to meet the tough demand for completely lead (Pb)-free thick film resistors in consumer, computer, automotive, industrial, and telecom equipment.

Available in the 0603, 0805, and 1206 case sizes, theRCG e3offers TCR of± 100 ppm/K and± 200 ppm/K, a resistance range from 1Ω to 10 MΩ and 0Ω jumper, and resistance tolerance of± 1 % and ± 5 %. The device features rated power dissipation from 0.100 W to 0.250 W and an operating voltage range of 75V to 200V.

Device Specification Table:

Part #	Resistance range	Resistance tolerance	TCR	Rated dissipation	Operating voltage
RCG0603 e3	0Ω, 1Ω - 10 MΩ	± 1 %	± 100 ppm/K	0.100 W	75 V
		± 5 %	± 200 ppm/K
RCG0805 e3	0Ω, 1Ω - 10 MΩ	± 1 %	± 100 ppm/K	0.125 W	150 V
		± 5 %	± 200 ppm/K
RCG1206 e3	0Ω, 1Ω - 10 MΩ	± 1 %	± 100 ppm/K	0.250 W	200 V
		± 5 %	± 200 ppm/K

Samples and production quantities of theRCG e3are available now, with lead times of six to eight weeks for standard orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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Vishay Intertechnology’s VLHW4100 White 3 mm LED Chosen as Product of the Year by Electronic Products China Magazine

MALVERN, Pa.— March 21, 2011—Vishay Intertechnology, Inc. (NYSE: VSH) today announced that itsVLHW4100white LED in a 3 mm T-1 package was chosen as a winner of Electronic Products China magazine’s 2010 Product of the Year Awards.

Winners of the Product of the Year Awards were determined by the editors of Electronic Products China, who evaluated hundreds of products launched in China’s electronics market in 2010 on the basis of innovative design, significant advancement in technology or application, and substantial achievement in price and performance. Vishay’sVLHW4100was selected because of its demonstrated success in the LED category.

The Electronic Products China 2010 Product of the Year Award winners were announced in the February 2011 issue of the magazine with a brief description of each product. The complete list of winners is available in Chinese athttp://www.21ic.com/wz/CRXDQWHFA/20110201/20110201.htm. 2010 is the third year of the magazine’s Product of the Year Awards.

Designed to be best-in-class for backlighting of instrumentation, keypad backlights, and low-power indoor and outdoor lighting applications, Vishay’sVLHW4100utilizes ultrabright InGaN technology to provide high luminous intensity from 4,500 mcd to 11,250 mcd at 20 mA. The LED features a clear, untinted plastic lens with a viewing angle of 45°, and high light output and visibility performance. TheVLHW4100offers low thermal resistance down to 400 K/W and power dissipation up to 95 mW.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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Vishay Intertechnology Offers Free Joule School Online Pulse Energy Calculator to Help Designers Select the Right Wirewound Resistor for Their Application

MALVERN, PENNSYLVANIA— March 18, 2011— A free online pulse energy calculator that helps designers select the right wirewound resistor for their application is now available on the website of Vishay Intertechnology, Inc. (NYSE:VSH).

Vishay’s new Joule School online pulse energy calculator -- available athttp://www.vishay.com/resistors/pulse-energy-calculator/-- allows designers to determine the energy of a pulse that could go through a resistor in their application. The calculator is perfect for selecting wirewound resistors for applications exposed to large pulses such as a capacitive charge/discharge or lightning surge, including phone towers, solar power systems, windmills, welders, test equipment, and power supplies.

Simple to use, Joule School offers designers a choice of three pulse types to calculate: square wave pulse, capacitive charge/discharge pulse, and exponentially decaying pulse. After selecting the pulse type, users enter the required variables for their application and click“Compute” to determine the pulse energy and average power. To help determine the best wirewound resistor to meet the needs of their application, designers can then contact Vishay with the pulse information.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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New Vishay Siliconix 12 V Triple SPDT Switch For 3D Shutter Glasses Features 1.8 V Logic Compatibility and Low Power Consumption Down to< 1 µA in Ultra-Compact miniQFN-16 Package

MALVERN, PENNSYLVANIA— March 14, 2011— Vishay Intertechnology, Inc. (NYSE: VSH) today announced the release of a new compact triple SPDT (triple 2:1) switch optimized for 3D shutter glasses. TheDG9454guarantees 1.8 V logic compatibility over an operational voltage range from 2.7 V to 13.2 V at V+ and 2.5 V to + 5.5 at VL, and features low power consumption down to< 1µA to greatly enhance battery life. Available in the ultra-compact 1.8 mm x 2.6 mm miniQFN-16 package, the device enables smaller and lighter 3D goggles for end users.

The new generation of 3D shutter glasses will continue to incorporate lower MCU voltage designs. The newDG9454is ready to meet this demand by guaranteeing<1.8V logic compatibility while maintaining low power consumption. By providing consumption of< 1µA at V+ and 3 µA to 5 µA at VL without the need for an extra logic translation circuit, the device reduces the component count, lowering costs and providing further space savings.

TheDG9454offers high bandwidth to 540 MHz, low charge injection over the full signal range of< 0.9 pQ, low switch capacitance of 2 pF typical, and isolation and crosstalk performance of - 65 dB at 10 MHz and< - 90 dB at 100 KHz. These specifications make the device a high-performance switch for data acquisition applications, as well as healthcare and control and automation equipment.

Processed with advanced CMOS technology, theDG9454conducts equally well in both directions, and offers rail to rail analog signal handling. The device offers an operating temperature from - 40°C to + 125 °C.

As a committed partner to the community and the environment, Vishay Siliconix manufactures theDG9454with lead (Pb)-free terminations. The miniQFN-16 package features nickel-palladium-gold terminations that meet all JEDEC standards for reflow and MSL ratings. The switch is compliant to RoHS Directive 2002/95/EC and halogen-free according to the IEC 61249-2-21 definition.

Samples and production quantities of theDG9454are available now, with lead times of eight weeks for standard orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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Vishay’s New T86 Series of Surface-Mount Hi-Rel COTS TANTAMOUNT® Solid Tantalum Chip Capacitors Features Weibull Grading, Low-ESR Option Down to 0.25Ω, and Built-In Fuses in Three Molded Case Sizes

MALVERN, PENNSYLVANIA— March 17, 2011—Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new surface-mount Hi-Rel COTS series of solid tantalum chip capacitors that combines Weibull grading and surge-current test options per MIL{#x1E}PRF{#x1E}55365, a low-ESR option, and built-in fuses for high reliability and protection against short circuits in critical applications.

T86series devices feature an internal fusing mechanism that activates at + 25°C for 0.1 s with a 5 A minimum applied current. In the event of a failure due to excessive current flow, this fusing prevents damage to circuit components in high-reliability avionics and military applications, such as radar, missiles, and other weapons systems.

The option of low ESR values, which extend down to 0.25Ω at + 25°C and 100 kHz, allows for more efficient filtering in applications requiring maximum reliability, such as safety-critical industrial applications, medical instrumentation, and diagnostic, high-end computing and data storage. The capacitors’ high ripple current handling capability ensures stable output voltages.

Offered in the C, D, E molded case sizes, the devices released today, part of Vishay’s Tantamount® tantalum capacitor family, have a capacitance range of 0.47 µF to 470 µF and voltage range from 4 V to 50 V. Their extended capacitance/voltage values— coupled with reliability, surge current, and ESR options— make theT86tantalum capacitors a flexible solution for a wide variety of application and performance requirements.

Compatible with high-volume automatic pick-and-place equipment, theT86series features standard RoHS-compliant tin terminations, with Sn/Pb terminations available. The capacitors operate over a temperature range of− 55°C to + 125 °C.

Samples and production quantities of the newT86solid tantalum chip capacitors are available now, with lead times of 10 to 12 weeks for larger orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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Vishay Releases New Series of Mini Lug NTC Thermistors With Industry’s Smallest Lug Mounting Space of 65mm²/ 0.1 in²

MALVERN, PENNSYLVANIA— March 10, 2011— Vishay Intertechnology, Inc. (NYSE: VSH) today announced the release of a new series of Mini Lug negative temperature coefficient (NTC) thermistors with the industry’s smallest mounting space of 65 mm² / 0.1 in², and shortest response time of< 4 s to provide fast and accurate measurements over a wide temperature range from− 40°C to + 125 °C.

In addition to their small diameter, theNTCALUG03thermistors feature a tiny 5.5 mm ring tongue that can be mounted with M2 screws or American studs #1 to 2. These small dimensions, when combined with the devices’ silver plated nickel conductor, result in a low thermal gradient of< 5% ofΔT for accurate surface temperature measurement in space-limited applications. The devices are optimized for housing, heat-sink, power electronics, and pipe and conductor thermal management in test and measurement equipment, appliances, and industrial equipment.

The thermistors released today offer designers a choice of electrical resistance values at + 25°C (R₂₅) to meet the self heating, voltage output, or noise suppression needs of their application. TheNTCALUG03devices feature R₂₅of 10 kΩ, 12 kΩ, or 47 kΩ, with tolerances of± 2 % and ± 3 %. The thermistors are available with an optional 1.5 mm pitch ZHR-2 connector, and offer customizable lead lengths and screw sizes, like M3 / American stud #3 to 4. TheNTCALUG03series is compliant to RoHS directive 2002/95/EC.

Device Specification Table:

Part #	R25value	R25tolerance	B25/85value	B25/85tolerance	Includes connector
NTCALUG03A103H	10 kΩ	± 3 %	3984 K	± 0.5 %
NTCALUG03A103HC	10 kΩ	± 3 %	3984 K	± 0.5 %	X
NTCALUG03A103G	10 kΩ	± 2 %	3984 K	± 0.5 %
NTCALUG03A103GC	10 kΩ	± 2 %	3984 K	± 0.5 %	X
NTCALUG03A123H	12 kΩ	± 3 %	3740 K	± 1.5 %
NTCALUG03A123HC	12 kΩ	± 3 %	3740 K	± 1.5 %	X
NTCALUG03A473H	47 kΩ	± 3 %	3740 K	± 1.5 %
NTCALUG03A473HC	47 kΩ	± 3 %	3740 K	± 1.5 %	X

Samples and production quantities of the new NTC thermistors are available now, with lead times of twelve weeks for larger orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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Vishay Intertechnology to Demonstrate Latest Power MOSFET, Diode, IC, and Passive Component Technologies at APEC® 2011

MALVERN, PENNSYLVANIA— Mar. 3, 2011— Vishay Intertechnology, Inc. (NYSE: VSH) today announced its technology line-up for the Applied Power Electronics Conference and Exposition (APEC®) 2011, taking place March 6-10 at the Fort Worth Convention Center in Texas.

At APEC, Vishay will be highlighting it latest power MOSFET silicon and packaging technologies, including devices built on enhanced process flows for medical, automotive, and hi-rel applications. On display will be new power diode and power IC devices, such as new TMBS® rectifier, DrMOS power stage, and microBUCK™ buck converter solutions. Also featured will be Vishay’s latest passive components, including resistors, inductors, capacitors, and power capacitors.

Vishay’s engineering and sales staff will provide demonstrations of the industry-leading technologies. Highlights include a high-efficiency automotive daylighting demonstration; a demonstration of the low on-resistance and compact size of Vishay’s Power MICRO FOOT® package when compared to the PowerPAK® 1212-8; and a demonstration of Vishay’s SiC779 and SiC772 high-current, high-frequency power stages, which lower power losses and operating temperature.

As The Premier Event in Applied Power Electronics™, APEC focuses on the practical and applied aspects of the power electronics business. For more information on the conference and exposition, visithttp://www.apec-conf.org/.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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New 100 V Vishay Siliconix N-Channel TrenchFET® Power MOSFETs Featuring New ThunderFET® Technology Offer Lowest On-Resistance at 4.5 V VGSRating in SO-8 and PowerPAK® SO-8 Packages

MALVERN, PENNSYLVANIA— Feb. 24, 2011— Vishay Intertechnology, Inc. (NYSE: VSH) today released two new 100 V n-channel TrenchFET® power MOSFETs with on-resistance ratings down to 4.5 V V_GSin SO-8 and PowerPAK® SO-8 packages. Utilizing Vishay’s new ThunderFET® technology, theSiR870DPandSi4190DYoffer the lowest values of on-resistance in the industry for 100 V MOSFETs with 4.5 V ratings. In addition the product of on-resistance and gate charge— a key figure of merit (FOM) for MOSFETs in DC/DC converter applications— is also best in class.

TheSiR870DP’s low on-resistance of 7.8 mΩ at 4.5 V is the industry’s lowest. This MOSFET also offers a very low on-resistance of 6 mΩ at 10 V. For designers, the device’s lower on-resistance translates into lower conduction losses and reduced power consumption for energy-saving green solutions.

With its industry-low 208 mΩ-nC FOM at 4.5 V, theSiR870DPcombines low conduction and switching losses for higher frequency and switching applications. For designers requiring an SO-8 packaged device, theSi4190DY’s on-resistance of 8.8 mΩ at 10 V and 12 mΩ at 4.5 V, in addition to its FOM of 340 mΩ-nC at 10 V and 220 mΩ-nC at 4.5 V, are the industry’s best.

The devices released today are optimized for primary side switching and secondary side synchronous rectification in isolated DC/DC power supply designs for telecom brick and bus converter applications. The MOSFETs’ 4.5 V rating for on-resistance allows a wide range of PWM and gate driver ICs to be considered. By utilizing 5 V rated ICs, gate driver losses can be reduced and the overall design simplified by eliminating the need for a separate 12 V power rail.

TheSiR870DPandSi4190DYare 100 % Rg and UIS tested. The MOSFETs are halogen-free according to the IEC 61249-2-21 definition and compliant to RoHS Directive 2002/95/EC.

Device Specification Table:

Part number	SiR870DP	Si4190DY
Package	PowerPAK SO-8	SO-8
VDS(V)	100	100
VGS(V)	± 20	± 20
RDS(ON)@ 10 V (mΩ)	6	8.8
RDS(ON)@ 7.5 V (mΩ)	6.4	-
RDS(ON)@ 4.5 V (mΩ)	7.8	12
FOM @ 10 V (mΩ-nC)	334	340
FOM @ 7.5 V (mΩ-nC)	272	-
FOM @ 4.5 V (mΩ-nC)	208	220

Samples and production quantities of the new MOSFETs are available now, with lead times of 16 weeks for large orders.

Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and"one-stop shop"service have made it a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.

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TrenchFET, ThunderFET, and PowerPAK are registered trademarks of Siliconix incorporated.

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