Pauluhn Electric Manufacturing · Electronic Components
2503B-125
Connector, Plug, Electrical
Part Number2503B-125
ManufacturerPauluhn Electric Manufacturing
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-347-2067 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Terminal TypeSCREW SINGLE MATING END ALL CONTACT GROUPINGS
Contact RemovabilityREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
Included Contact Quantity1 SINGLE MATING END SECOND CONTACT GROUPING
Insert MaterialPLASTIC SINGLE MATING END
Included Contact TypeD-PIN SINGLE MATING END THIRD CONTACT GROUPING
Polarization MethodCONTACT
Contact MaterialSTEEL SINGLE MATING END ALL CONTACT GROUPINGS
Connector Cable Strain Relief MethCOMPRESSION NUT
Connector Locking MethodFRICTION
Contact Position Arrangement Style"3,5-50,6-50" SINGLE MATING END
Shell MaterialMETAL
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 2503B-125 available?
We can source 2503B-125 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 2503B-125 by Pauluhn Electric Manufacturing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2503B-125 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 2503B-125?
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 2503B-125?
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.