Rockwell Collins · Electronic Components
357-7430-020
Connector, Plug, Electrical
Part Number357-7430-020
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-312-5597 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Insert MaterialPLASTIC POLYTETRAFLUOROETHYLENE SINGLE MATING END
Cable Entrance Diameter0.195 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
Thread DirectionRIGHT-HAND
Thread Series DesignatorUNEF
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface Treatment DocumentQQ-N-290 FED SPEC 1ST TREATMENT RESPONSE AND MIL-G-45204,TY 2,GRADE C,CL 1 MIL SPEC 2ND TREATMENT RESPONSE SINGLE MATIN
Contact Maximum Current Rating In1.5 SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Contact Material Document And ClasQQ-C-530,HALF HARD FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material And LocationCONTACT SURFACE GOLD AND BODY SURFACE SILVER
Contact Maximum Ac Voltage Rating400.0 SINGLE MATING END SINGLE CONTACT GROUPING
Vendor Part Numbers50-124-0179
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 357-7430-020 available?
We can source 357-7430-020 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 357-7430-020 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 357-7430-020 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 357-7430-020?
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 357-7430-020?
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.