MALVERN, PENNSYLVANIA— Nov. 22, 2010— Vishay Intertechnology, Inc. (VSH: NYSE) today released a new DSCC-approved, zero-ohm chip resistor that is fully qualified to MIL-PRF-32159, type RCZ. For military, avionics, space, and medical applications, as well as those in harsh environments, theRCWPMJumper provides established reliability with a military-grade failure rate.
TheRCWPMJumper is offered in all 13 case sizes of the MIL-PRF-32159 specification, and provides extremely low maximum resistance values down to 20 mΩ. The jumper offers designers a wide range of power ratings from 0.035W to 1.0W, and current ratings from 1.1A to 6.3A.
Featuring a stable thick film resistive element and a 96 % alumina substrate, theRCWPMJumper offers“B” style terminations with a tin/lead wraparound over nickel barrier. The device’s electroplated nickel barrier layer enables high-temperatures operation to +150°C.
The jumper is 100% Group A screened per MIL-PRF-32159, and is halogen-free according to the IEC 61249-2-21 definition.
Device Specification Table:
| MIL-PRF-32159 style | Power rating (W) | Current rating (A) | Max. Resistance (mΩ) |
|---|---|---|---|
| 0.05 | 1.3 | 30 | |
| 0.100 | 2.2 | 20 | |
| 0.20 | 2.8 | 25 | |
| 0.15 | 2.1 | 35 | |
| 0.225 | 2.5 | 35 | |
| 0.15 | 2.7 | 20 | |
| 0.25 | 3.2 | 25 | |
| 0.80 | 5.7 | 25 | |
| 1.0 | 6.3 | 25 | |
| 0.50 | 5.0 | 20 | |
| 0.04 | 1.2 | 30 | |
| 0.07 | 1.5 | 30 | |
| 0.035 | 1.1 | 30 |
Samples and production quantities of theRCWPMJumper are available now, with a lead time of seven 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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