Micro Uspd Inc. · Electronic Components
UDB5
RECTIFIER,SEMICONDUCTOR DEVICE,U — NSN 5961-00-167-7646
Part NumberUDB5
ManufacturerMicro Uspd Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-167-7646 (NSN)
Federal Item NameRECTIFIER,SEMICONDUCTOR DEVICE,U
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialSILICON
Operating Temp Range-55.0 TO 150.0 CELSIUS
Terminals1 THREADED HOLE
Mounting MethodTHREADED HOLE(S) AND THREADED STUD(S)
Overall Length0.730 INCHES MINIMUM AND 0.830 INCHES MAXIMUM
Overall Diameter1.850 INCHES MINIMUM AND 1.950 INCHES MAXIMUM
Absolute Maximum Voltage Rating In5000.0 BREAKDOWN VOLTAGE, DC
Absolute Maximum Current Rating Pe2.00 AMPERES AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Circuit Connection Style DesignatoHALF-WAVE 1 PHASE
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 UDB5 available?
We can source UDB5 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 UDB5 by Micro Uspd Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If UDB5 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 UDB5?
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 UDB5?
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.