Airborn Interconnect · Electronic Components
WTB20-3SED11SY-A86-1
Connector, Receptacle, Electrical
Part NumberWTB20-3SED11SY-A86-1
ManufacturerAirborn Interconnect
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-266-7832 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Guide Design And LocationD SHAPE PIN LEFT-HAND AND D SHAPE SOCKET RIGHT-HAND AT 12:00 OCLOCK
Contact Surface Treatment DocumentMIL-G-45204,TY 2,GR C,CL 1 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290,CL 2 FED SPEC 2ND TREATMENT RESPONSE AND MIL-C
Contact Material Document And ClasQQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END ALL CONTACT
Precious Material And LocationCONTACT SURFACES GOLD
Included Contact TypeROUND SOCKET SINGLE MATING END SECOND CONTACT GROUPING
Terminal TypeSOLDER WELL SINGLE MATING END SECOND CONTACT GROUPING
Insert MaterialGLASS AND PLASTIC DIALLYL PHTHALATE AND PLASTIC POLYPHENYLENE SINGLE MATING END
Included Contact Quantity19 SINGLE MATING END SECOND CONTACT GROUPING
Criticality Code JustificationFEAT
Precious Material And Weight0.034 GOLD GRAINS, TROY
Precious MaterialGOLD
Vendor Part Numbers534294-81
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 WTB20-3SED11SY-A86-1 available?
We can source WTB20-3SED11SY-A86-1 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 WTB20-3SED11SY-A86-1 by Airborn Interconnect obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If WTB20-3SED11SY-A86-1 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 WTB20-3SED11SY-A86-1?
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 WTB20-3SED11SY-A86-1?
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.