BAE Systems Controls · Electronic Components
477158-01
Heat Sink, Electrical
Part Number477158-01
ManufacturerBAE Systems Controls
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-370-4840 (NSN)
Federal Item NameHEAT SINK,ELECTRICAL-ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Overall Width1.570 INCHES MINIMUM AND 1.590 INCHES MAXIMUM
MaterialALUMINUM ALLOY 6061
Overall Length5.640 INCHES MINIMUM AND 5.660 INCHES MAXIMUM
Mounting Facility Type And Quantit5 TAB ALL MOUNTING FACILITIES
Overall Height0.510 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
Body StyleVERTICALLY MOUNTED W/BOARD MOUNTING TABS
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 477158-01 available?
We can source 477158-01 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 477158-01 by BAE Systems Controls obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 477158-01 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 477158-01?
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 477158-01?
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.