Powerex, Inc. · Electronic Components
A430M
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-01-070-8939
Part NumberA430M
ManufacturerPowerex, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-070-8939 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialCERAMIC ENCLOSURE; SILICON SEMICONDUCTOR
Current Rating50.00 MILLIAMPERES MAXIMUM REPETITIVE PEAK REVERSE CURRENT
Terminals2 FERRULE
Mounting MethodPRESS FIT
Overall Length1.018 INCHES MINIMUM AND 1.065 INCHES MAXIMUM
Overall Diameter2.240 INCHES MINIMUM AND 2.300 INCHES MAXIMUM
Maximum Operating Temp Per Measure200.0 CELSIUS JUNCTION
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating In Volts Per Charac500.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 650.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE
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 A430M available?
We can source A430M 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 A430M by Powerex, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A430M 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 A430M?
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 A430M?
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.