Molex-Etc Inc. Sub Of Molex Inc. · Electronic Components
B189
Terminal, Quick Disconnect
Part NumberB189
ManufacturerMolex-Etc Inc. Sub Of Molex Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-481-3164 (NSN)
Federal Item NameTERMINAL,QUICK DISCONNECT
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Basic Shape StyleSNAP
Electrical Insulation FeatureUNINSULATED
Surface TreatmentTIN OVERALL SINGLE LAYER
MaterialCOPPER ALLOY OVERALL
Conductor Accommodation TypeSTRAIGHT BARREL SINGLE END
Quick Disconnect StylePLUG RECEPTACLE
Overall Length0.594 INCHES
Maximum Conductor Size Accommodate14 AWG
Major Plug Diameter Accommodated0.157 INCHES
Vendor Part Numbers2HP225, 65A81B754-03
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 B189 available?
We can source B189 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 B189 by Molex-Etc Inc. Sub Of Molex Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B189 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 B189?
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 B189?
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.