Instrument Systems · Electronic Components
H235A005-3
Heat Sink, Electrical
Part NumberH235A005-3
ManufacturerInstrument Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-057-2785 (NSN)
Federal Item NameHEAT SINK,ELECTRICAL-ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Surface TreatmentANODIZE
Material Document And ClassificatiQQ-A-2--/90,ALLOY 6063,TEMPER 5 FED SPEC SINGLE MATERIAL RESPONSE
Overall Height0.250 INCHES NOMINAL
Surface Treatment Document And ClaMIL-A-8625,TYPE II,COLOR RED MIL SPEC SINGLE TREATMENT RESPONSE
MaterialALUMINUM ALLOY 6063
Overall Diameter0.500 INCHES NOMINAL
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 H235A005-3 available?
We can source H235A005-3 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 H235A005-3 by Instrument Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If H235A005-3 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 H235A005-3?
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 H235A005-3?
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.