Airborn Interconnect · Electronic Components
WTB203SECSC
Connector, Receptacle, Electrical
Part NumberWTB203SECSC
ManufacturerAirborn Interconnect
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-088-9579 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Contact RemovabilityREMOVABLE SINGLE MATING END FIRST CONTACT GROUPING
Contact Material Document And ClasQQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END ALL CONTACT GROUPINGS
Included Contact Quantity3 SINGLE MATING END FIRST CONTACT GROUPING
Contact Surface Treatment DocumentMIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END ALL CONTACT GROUPINGS
Polarization MethodGUIDE PIN/SOCKET
Insert Material Document And ClassMIL-P-19833 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-M-14 MIL SPEC 2ND MATERIAL RESPONSE SINGLE MATING END
Included Contact TypeROUND SOCKET SINGLE MATING END SECOND CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END ALL CONTACT GROUPINGS
Insert MaterialPLASTIC DIALLYL PHTHALATE OR PLASTIC PHENOLIC SINGLE MATING END
Contact Surface TreatmentGOLD SINGLE MATING END ALL CONTACT GROUPINGS
Overall Width0.375 INCHES NOMINAL
Vendor Part NumbersWTB20-3SECSC
Cancelled NSN5935-01-100-4839 (cancelled)
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 WTB203SECSC available?
We can source WTB203SECSC 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 WTB203SECSC by Airborn Interconnect obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If WTB203SECSC 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 WTB203SECSC?
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 WTB203SECSC?
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.