Microsemi Corp. - Massachusetts · Electronic Components
UPS840
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-01-603-6861
Part NumberUPS840
ManufacturerMicrosemi Corp. - Massachusetts
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-603-6861 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialPLASTIC ENCLOSURE
Terminals3 TAB, SOLDER LUG
Mounting MethodTERMINAL
Overall Length0.256 INCHES NOMINAL
Overall Width0.160 INCHES NOMINAL
Overall Height0.040 INCHES NOMINAL
Special FeaturesLOW PROFILE--MAXIMUM HEIGHT OF 1.1MM;FOOTPRINT AREA OF 16.51 MM SQUARED;LOW THERMAL TESISTANCE WITH DIRECT THERMAL PATH
Mounting Facility Quantity3
Terminal Length0.027 INCHES NOMINAL AND 0.056 INCHES NOMINAL
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 UPS840 available?
We can source UPS840 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 UPS840 by Microsemi Corp. - Massachusetts obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If UPS840 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 UPS840?
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 UPS840?
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.