Winchester Interconnect · Electronic Components
SM20-20SGDSKHC
Connector, Plug, Electrical
Part NumberSM20-20SGDSKHC
ManufacturerWinchester Interconnect
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-103-6247 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Thread Class2A AND 2B
Overall Width0.440 INCHES NOMINAL
Body StyleHOOD, TOP OPENING W/CLAMP
Shell TypeHOOD, TOP OPENING
Shell Surface TreatmentANODIZE
Precious MaterialGOLD
Connector Locking MethodJACKSCREW-SOCKET
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Included Contact Quantity20 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement Style20 20-20 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 SM20-20SGDSKHC available?
We can source SM20-20SGDSKHC 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 SM20-20SGDSKHC by Winchester Interconnect obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SM20-20SGDSKHC 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 SM20-20SGDSKHC?
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 SM20-20SGDSKHC?
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.