Standard Motor Products · Electronic Components
ST50
Terminal, Quick Disconnect
Part NumberST50
ManufacturerStandard Motor Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-306-8181 (NSN)
Federal Item NameTERMINAL,QUICK DISCONNECT
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Overall Length0.530 INCHES
Electrical Insulation FeatureUNINSULATED
MaterialCOPPER ALLOY OVERALL
Major Plug Diameter0.137 INCHES
Conductor Accommodation TypeSTRAIGHT BARREL SINGLE END
Quick Disconnect StyleTAPER PLUG
Basic Shape StyleSNAP
Minor Plug Diameter0.118 INCHES
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 ST50 available?
We can source ST50 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 ST50 by Standard Motor Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ST50 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 ST50?
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 ST50?
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.