Powerex, Inc. · Electronic Components
CM431255
SEMICONDUCTOR DEVICES,UNITIZED — NSN 5961-01-362-8403
Part NumberCM431255
ManufacturerPowerex, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-362-8403 (NSN)
Federal Item NameSEMICONDUCTOR DEVICES,UNITIZED
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialGLASS ENCLOSURE
Current Rating86.00 AMPERES NOMINAL ON-STATE CURRENT, INSTANTANEOUS AND 1100.00 AMPERES NOMINAL PEAK NONREPETITIVE SURGE CURRENT AND
Terminals3 SCREW AND 4 TAB, SOLDER LUG
Mounting MethodUNTHREADED HOLE(S)
Overall Length3.681 INCHES MAXIMUM
Overall Width1.024 INCHES MAXIMUM
Overall Height1.181 INCHES MAXIMUM
Voltage Rating In Volts Per Charac1200.0 NOMINAL REPETITIVE PEAK OFF-STATE VOLTAGE AND 1350.0 NOMINAL NONREPETITIVE PEAK OFF-STATE VOLTAGE AND 960.0 NOM
Power Rating Per Characteristic0.5 WATTS NOMINAL AVERAGE GATE POWER DISSIPATION AND 5.0 WATTS NOMINAL PEAK GATE POWER DISSIPATION ALL SEMICONDUCTOR
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 CM431255 available?
We can source CM431255 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 CM431255 by Powerex, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CM431255 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 CM431255?
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 CM431255?
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.