Bertan Associates · Electronic Components
CR21
RECTIFIER,SEMICONDUCTOR DEVICE — NSN 5961-01-103-5607
Part NumberCR21
ManufacturerBertan Associates
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-103-5607 (NSN)
Federal Item NameRECTIFIER,SEMICONDUCTOR DEVICE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialPLASTIC EPOXY
Operating Temp Range-55.0 TO 150.0 CELSIUS
Terminals4 PIN
Overall Height0.300 INCHES MAXIMUM
Overall Diameter0.890 INCHES MAXIMUM
Special FeaturesDC OUTPUT MAX VOLTAGE RATING
Absolute Maximum Current Rating Pe10.000 AMPERES PEAK POINT CURRENT
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 CR21 available?
We can source CR21 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 CR21 by Bertan Associates obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CR21 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 CR21?
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 CR21?
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.