Xeltek Inc. · Electronic Components
SA638
Adapter, Socket, Plug-In Electroni
Part NumberSA638
ManufacturerXeltek Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-543-6787 (NSN)
Federal Item NameADAPTER,SOCKET,PLUG-IN ELECTRONI
Federal Supply Class5935 — Connectors, Electrical
Overall Width16.3 MILLIMETERS NOMINAL
Overall Length28.4 MILLIMETERS NOMINAL
ESD/EMICode A — 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 SA638 available?
We can source SA638 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 SA638 by Xeltek Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SA638 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 SA638?
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 SA638?
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.