Northrop Grumman Systems Corporation · Electronic Components
581R345H01
SEMICONDUCTOR DEVICES,UNITIZED — NSN 5961-00-632-0666
Part Number581R345H01
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-632-0666 (NSN)
Federal Item NameSEMICONDUCTOR DEVICES,UNITIZED
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Special FeaturesSET,NPN SILICON TRANSISTORS,DARLINGTON-CONNECTED,HERMETICALLY SEALED PKG,1.230 IN.LG,0.700 IN.W,0.295 IN.H,75W DISSIPATI
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 581R345H01 available?
We can source 581R345H01 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 581R345H01 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 581R345H01 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 581R345H01?
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 581R345H01?
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.