Amphenol · Electronic Components
G643427-7
Connector, Receptacle, Electrical
Part NumberG643427-7
ManufacturerAmphenol
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-311-3106 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Distance Between Centerlines Of Mo2.183 INCHES MINIMUM AND 2.193 INCHES MAXIMUM
Mating End Quantity1
Overall Length1.461 INCHES MINIMUM AND 1.601 INCHES MAXIMUM
Unthreaded Mounting Hole Diameter0.171 INCHES MINIMUM AND 0.177 INCHES MAXIMUM
Contact Material Document And ClasQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity60 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodEXTERNALLY THREADED COUPLING NUT
Contact Maximum Current Rating In13.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY 260 SINGLE MATING END SINGLE CONTACT GROUPING
Insert Material Document And ClassMIL-STD-417,GRADE SC715 MIL STD SINGLE MATERIAL RESPONSE 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 G643427-7 available?
We can source G643427-7 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 G643427-7 by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If G643427-7 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 G643427-7?
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 G643427-7?
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.