Frequency Electronics · Electronic Components
A5X128J-501B
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-01-038-2058
Part NumberA5X128J-501B
ManufacturerFrequency Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-038-2058 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialGLASS ENCLOSURE; SILICON SEMICONDUCTOR
Current Rating10.00 MICROAMPERES MAXIMUM REVERSE CURRENT, DC
Terminals2 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.082 INCHES MINIMUM AND 0.094 INCHES MAXIMUM
Overall Diameter0.118 INCHES MINIMUM AND 0.123 INCHES MAXIMUM
Voltage Rating In Volts Per Charac-70.0 MAXIMUM BREAKDOWN VOLTAGE, DC
Features ProvidedHERMETICALLY SEALED CASE
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 A5X128J-501B available?
We can source A5X128J-501B 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 A5X128J-501B by Frequency Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A5X128J-501B 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 A5X128J-501B?
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 A5X128J-501B?
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.