Keysight Technologies · Electronic Components
08673-20042
Heat Sink, Electrical
Part Number08673-20042
ManufacturerKeysight Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-265-0345 (NSN)
Federal Item NameHEAT SINK,ELECTRICAL-ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Overall Width4.079 INCHES NOMINAL
Surface TreatmentANODIZE
Mounting Facility Type And Quantit4 THREADED HOLE(S) ALL MOUNTING FACILITIES
Overall Height1.883 INCHES NOMINAL
Criticality Code JustificationFEAT
Overall Length7.527 INCHES NOMINAL
Nominal Thread Size0.138 INCHES ALL MOUNTING FACILITIES
Thread Class2B ALL MOUNTING FACILITIES
MaterialALUMINUM
ESD/EMICode B — ESD/EMI sensitive item
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 08673-20042 available?
We can source 08673-20042 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 08673-20042 by Keysight Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 08673-20042 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 08673-20042?
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 08673-20042?
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.