Winchester Interconnect Corporation · Electronic Components
SM20-20PSL
Connector, Plug, Electrical
Part NumberSM20-20PSL
ManufacturerWinchester Interconnect Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-754-8818 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Environmental ProtectionVIBRATION RESISTANT
Overall Height0.219 INCHES NOMINAL
Insert MaterialPLASTIC SINGLE MATING END
Contact Maximum Current Rating In5.0 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodSCREW LOCK PIN
Included Contact Quantity20 SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Overall Length1.250 INCHES NOMINAL
Overall Width0.344 INCHES NOMINAL
Vendor Part Numbers1752415-20, SM20-20PGDSL
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 SM20-20PSL available?
We can source SM20-20PSL 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 SM20-20PSL by Winchester Interconnect Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SM20-20PSL 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 SM20-20PSL?
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 SM20-20PSL?
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.