Communications & Power Industries · Electronic Components
SK640
Socket, Plug-In Electronic Compon
Part NumberSK640
ManufacturerCommunications & Power Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-633-0414 (NSN)
Federal Item NameSOCKET,PLUG-IN ELECTRONIC COMPON
Federal Supply Class5935 — Connectors, Electrical
Overall Width2.250 INCHES NOMINAL2.250 INCHES NOMINAL
Contact Position Arrangement StyleCIRCULARCIRCULAR
Surface TreatmentGOLD CONTACTGOLD CONTACT
MaterialALUMINUM ALLOY BODYALUMINUM ALLOY BODY
Precious MaterialGOLDGOLD
Precious Material And Weight0.007 GOLD GRAINS, TROY0.007 GOLD GRAINS, TROY
Precious Material And LocationCONTACT SURFACES GOLDCONTACT SURFACES GOLD
Terminal Type And Quantity7 WIRE HOOK7 WIRE HOOK
Body Mounting Hole Accommodation D2.062 INCHES NOMINAL2.062 INCHES NOMINAL
Center To Center Distance Between1.781 INCHES NOMINAL1.781 INCHES NOMINAL
Accommodated Contact Quantity77
Vendor Part Numbers2352828, 282-1087P4, 118-063-0001
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 SK640 available?
We can source SK640 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 SK640 by Communications & Power Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SK640 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 SK640?
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 SK640?
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.