Amphenol Corp. · Electronic Components
89-128-2SW
Connector, Plug, Electrical
Part Number89-128-2SW
ManufacturerAmphenol Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-201-3577 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Insert MaterialPLASTIC SINGLE MATING END
Contact Maximum Dc Voltage Rating750.0 SINGLE MATING END SECOND CONTACT GROUPING
Contact Maximum Current Rating In14.0 SINGLE MATING END SECOND CONTACT GROUPING
Connector Cable Strain Relief MethCONDUIT NUT
Contact RemovabilityNONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
Included Contact Quantity12 SINGLE MATING END SECOND CONTACT GROUPING
Contact Maximum Ac Voltage Rating500.0 SINGLE MATING END SECOND CONTACT GROUPING
Included Contact TypeROUND SOCKET SINGLE MATING END ALL CONTACT GROUPINGS
Mating End Quantity1
Vendor Part Numbers9975026-4
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 89-128-2SW available?
We can source 89-128-2SW 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 89-128-2SW by Amphenol Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 89-128-2SW 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 89-128-2SW?
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 89-128-2SW?
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.