Winchester Interconnect · Electronic Components
1280B3
Terminal, Stud
Part Number1280B3
ManufacturerWinchester Interconnect
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-260-7205 (NSN)
Federal Item NameTERMINAL,STUD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Largest Diameter0.094 INCHES SINGLE END
Surface TreatmentCOPPER OVERALL FIRST LAYER
Turret Minor Diameter0.047 INCHES SINGLE END
Major Bushing Diameter0.125 INCHES
MaterialCOPPER ALLOY OVERALL
Precious Material And LocationPLATING GOLD
Material Document And ClassificatiQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Surface Treatment Document And ClaMIL-C-14550 MIL SPEC 1ST TREATMENT RESPONSE OVERALL FIRST LAYER
Overall Diameter0.091 INCHES
Precious MaterialGOLD
Basic Shape StyleNONTUBULAR, ROUND
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 1280B3 available?
We can source 1280B3 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 1280B3 by Winchester Interconnect obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1280B3 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 1280B3?
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 1280B3?
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.