MIL-SPEC · Electronic Components
MS3126E14-12PX
Connector, Plug, Electrical
Part NumberMS3126E14-12PX
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-480-5156 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Environmental ProtectionMOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT
Shell MaterialALUMINUM ALLOY
Included Contact TypeROUND PIN SINGLE MATING END ALL CONTACT GROUPINGS
Contact Position Arrangement Style14-12 SINGLE MATING END
Shell TypeSOLID
Contact Maximum Current Rating In13.0 SINGLE MATING END FIRST CONTACT GROUPING
Included Contact Quantity8 SINGLE MATING END SECOND CONTACT GROUPING
Connector Locking MethodBAYONET LATCH
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Insert Position In Deg90.0
Terminal LocationBACK SINGLE MATING END ALL CONTACT GROUPINGS
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 MS3126E14-12PX available?
We can source MS3126E14-12PX 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 MS3126E14-12PX by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3126E14-12PX 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 MS3126E14-12PX?
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 MS3126E14-12PX?
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.