SAE International · Electronic Components
M81659/37A20045
Connector, Receptacle, Electrical
Part NumberM81659/37A20045
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-425-2037 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Precious Material And LocationCONTACT SURFACES GOLD
Shell Surface TreatmentCADMIUM AND NICKEL
Distance From Mounting Shoulder To0.766 INCHES NOMINAL
Precious Material And Weight0.318 GOLD GRAINS, TROY
Contact RemovabilityREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
Precious MaterialGOLD
Insert MaterialPLASTIC SINGLE MATING END
Included Contact Quantity106 SINGLE MATING END FIRST CONTACT GROUPING
Connector Locking MethodFRICTION
Shell TypeSOLID
Contact Position Arrangement Style"106,A106" 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 M81659/37A20045 available?
We can source M81659/37A20045 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 M81659/37A20045 by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M81659/37A20045 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 M81659/37A20045?
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 M81659/37A20045?
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.