BAE Systems Controls · Electronic Components
421934-01
SEMICONDUCTOR DEVICE SET — NSN 5961-00-868-1297
Part Number421934-01
ManufacturerBAE Systems Controls
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-868-1297 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE SET
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialGLASS ENCLOSURE ALL SEMICONDUCTOR DEVICE DIODE
Current Rating20.00 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT ALL SEMICONDUCTOR DEVICE DIODE
Terminals2 UNINSULATED WIRE LEAD ALL SEMICONDUCTOR DEVICE DIODE
Mounting MethodTERMINAL ALL SEMICONDUCTOR DEVICE DIODE
Overall Length0.270 INCHES MAXIMUM ALL SEMICONDUCTOR DEVICE DIODE
Overall Diameter0.105 INCHES MAXIMUM ALL SEMICONDUCTOR DEVICE DIODE
Component Name And Quantity2 SEMICONDUCTOR DEVICE DIODE
Voltage Rating In Volts Per Charac4.3 NOMINAL NOMINAL REGULATOR VOLTAGE ALL SEMICONDUCTOR DEVICE DIODE
Component Function RelationshipMATCHED
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 421934-01 available?
We can source 421934-01 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 421934-01 by BAE Systems Controls obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 421934-01 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 421934-01?
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 421934-01?
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.