Reliance Comm/Tec Corp. Lorain Products Div · Electronic Components
142WK
RECTIFIER,SEMICONDUCTOR DEVICE — NSN 5961-00-903-6681
Part Number142WK
ManufacturerReliance Comm/Tec Corp. Lorain Products Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-903-6681 (NSN)
Federal Item NameRECTIFIER,SEMICONDUCTOR DEVICE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialSILICON
Operating Temp Range-65.0 TO 175.0 CELSIUS
Overall Length8.000 INCHES NOMINAL
Overall Width5.000 INCHES NOMINAL
Overall Height6.652 INCHES NOMINAL
Circuit Connection Style DesignatoBRIDGE 3 PHASE
Absolute Maximum Current Rating Pe55.000 AMPERES PEAK POINT CURRENT
Absolute Maximum Voltage Rating In210.0 FORWARD VOLTAGE, TOTAL RMS
Special FeaturesFOUR 0.265 IN.BY 0.600 IN.SLOTS SPACED ON 2.000 IN.BY 7.066 IN.MTG CENTERS;LEAD TYPE:INDUCTIVE AND RESISTIVE;DC OUTPUT M
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 142WK available?
We can source 142WK even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 142WK by Reliance Comm/Tec Corp. Lorain Products Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 142WK has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 142WK?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 142WK?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.