BAE Systems Information and Electronic Systems Integration · Electronic Components
B691-20-5261
Socket, Plug-In Electronic Compon
Part NumberB691-20-5261
ManufacturerBAE Systems Information and Electronic Systems Integration
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-606-0451 (NSN)
Federal Item NameSOCKET,PLUG-IN ELECTRONIC COMPON
Federal Supply Class5935 — Connectors, Electrical
Surface TreatmentSILVER CONTACT
Body StyleBOTTOM MOUNT W/METAL SADDLE
MaterialCOPPER ALLOY CONTACT
Precious Material And Weight0.007 SILVER GRAINS, TROY
Precious Material And LocationCONTACT SURFACES SILVER
Mounting Hole Diameter0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
Capacitor Quantity3
Mounting Hole StyleROUND, W/TWO MOUNTING HOLES
Body Mounting Hole Accommodation D0.682 INCHES MINIMUM AND 0.692 INCHES MAXIMUM
Precious MaterialSILVER
Terminal Type And Quantity7 TAB, SOLDER LUG
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 B691-20-5261 available?
We can source B691-20-5261 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 B691-20-5261 by BAE Systems Information and Electronic Systems Integration obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B691-20-5261 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 B691-20-5261?
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 B691-20-5261?
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.