Amphenol · Electronic Components
M55181/3-02
4 WAY MALE CONN TURRET TERMINATION
Part NumberM55181/3-02
ManufacturerAmphenol
AvailabilityIn stock — ships fast
Specifications
NSN5935-01-124-9341 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Terminal TypeTURRET SINGLE MATING END SINGLE CONTACT GROUPING
Overall Length2.844 INCHES NOMINAL
Overall Diameter1.188 INCHES NOMINAL
Body StyleANGLE SHAPE
Precious MaterialGOLD
Precious Material LocationCONTAT SURFACES GOLD
Contact Arrangement4 NUMBER 12 SINGLE MATING END
Included Contact Quantity4 SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface Treatment Document AQQ-P-416,CL 1 FED SPEC SINGLE TREATMENT RESPONSE
Cable Entrance Diameter0.323 INCHES MINIMUM AND 0.406 INCHES MAXIMUM
Federal Supply Class5935 — Connectors, Electrical
Contact Maximum Current Rating In35.0 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Shell Material Document And ClassiQQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE
Precious Material And Weight0.004 GOLD GRAINS, TROY
Contact Material Document And ClasQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement Style4 NUMBER 12 SINGLE MATING END
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 M55181/3-02 in stock?
Yes — M55181/3-02 is in our stock database. Request a quote for current pricing and lead time.
Is M55181/3-02 by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M55181/3-02 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 M55181/3-02?
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 M55181/3-02?
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.