MIL-SPEC · Electronic Components
MS3459L20-22S
Connector, Plug, Electrical
Part NumberMS3459L20-22S
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-103-3039 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Mating End Quantity1
Test Data Document81349-MIL-C-5015 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DAT
Precious MaterialGOLD AND SILVER
Included Contact TypeROUND SOCKET SINGLE MATING END ALL CONTACT GROUPINGS
Included Contact Quantity3 SINGLE MATING END SECOND CONTACT GROUPING
Contact Position Arrangement Style20-22 SINGLE MATING END
Contact Surface TreatmentSILVER AND SILVER AND GOLD SINGLE MATING END ALL CONTACT GROUPINGS
Contact Maximum Dc Voltage Rating700.0 SINGLE MATING END ALL CONTACT GROUPINGS
Contact Maximum Current Rating In22.0 SINGLE MATING END FIRST CONTACT GROUPING
Contact Surface Treatment DocumentQQ-S-365 FED SPEC 2ND TREATMENT RESPONSE AND QQ-S-365 FED SPEC 1ST TREATMENT RESPONSE AND MIL-G-45204 MIL SPEC 3RD TRE
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 MS3459L20-22S available?
We can source MS3459L20-22S 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 MS3459L20-22S by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3459L20-22S 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 MS3459L20-22S?
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 MS3459L20-22S?
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.