Winchester Interconnect · Electronic Components
40-81S3K0150
Connector, Receptacle, Electrical
Part Number40-81S3K0150
ManufacturerWinchester Interconnect
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-574-3695 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Body StyleSTRAIGHT SHAPE, FLUSH MOUNT
Overall Height3.938 INCHES NOMINAL
Connector Locking MethodJACKSCREW-SOCKET
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Dc Voltage Rating4100.0 SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Insert Material Document And ClassML-M-14,TYPE SDG-F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material And Weight0.162 GOLD GRAINS, TROY
Contact Maximum Current Rating In13.0 SINGLE MATING END SINGLE CONTACT GROUPING
Polarization MethodPOLARIZATION BOSS
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 40-81S3K0150 available?
We can source 40-81S3K0150 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 40-81S3K0150 by Winchester Interconnect obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 40-81S3K0150 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 40-81S3K0150?
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 40-81S3K0150?
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.