ABB Installation Products · Electronic Components
3126
Connector, Plug, Electrical
Part Number3126
ManufacturerABB Installation Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-238-0292 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Diameter3.375 INCHES NOMINAL
Body StyleLOCKING PLUG
Mating End Quantity1
Contact Maximum Dc Voltage Rating250.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentTIN SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement StyleNONSTD SINGLE MATING END
Polarization MethodCONTACT
Shell MaterialALUMINUM ALLOY
Connector Cable Strain Relief MethCABLE CLAMP
Connector Locking MethodSPRING FRICTION
Contact Maximum Ac Voltage Rating440.0 SINGLE MATING END SINGLE CONTACT GROUPING
ESD/EMICode A — ESD/EMI sensitive item
Style DesignatorAXIAL TERMINAL EACH END
Ambient Temp In Deg Celsius At Zer130.0
Inclosure TypeENCAPSULATED
Terminal TypeWIRE LEAD
Reliability IndicatorNOT ESTABLISHED
Body Length0.375 INCHES NOMINAL
Power Dissipation Rating In Watts0.500 FREE AIR
Ambient Temp At Full Rated Power70.0 CELSIUS
Body Diameter0.138 INCHES NOMINAL
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 3126 available?
We can source 3126 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 3126 by ABB Installation Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3126 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 3126?
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 3126?
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.