Microwave Engineering · Electronic Components
51-139-0019
Connector, Receptacle, Electrical
Part Number51-139-0019
ManufacturerMicrowave Engineering
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-904-0459 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Mating End Quantity1
Overall Length4.469 INCHES NOMINAL
Included Contact Quantity29 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Ac Voltage Rating725.0 SINGLE MATING END SINGLE CONTACT GROUPING
Insert Material Document And ClassMIL-M-19833,TYPE GDI-30F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Shell TypeSOLID
Contact Position Arrangement Style29 SINGLE MATING END
Contact Maximum Current Rating In7.5 SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentANODIZE
Contact Maximum Dc Voltage Rating725.0 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Vendor Part NumbersWM29S-T3-CB9-X
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 51-139-0019 available?
We can source 51-139-0019 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 51-139-0019 by Microwave Engineering obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 51-139-0019 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 51-139-0019?
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 51-139-0019?
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.