Amphenol · Electronic Components
MS3450KT20-7S
CONN RCPT 8POS WALL MNT W/SCKT
Part NumberMS3450KT20-7S
ManufacturerAmphenol
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-124-9646 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Terminal TypeCRIMP SINGLE MATING END ALL CONTACT GROUPINGS
Overall Length2.125 INCHES MAXIMUM
Overall Width1.500 INCHES NOMINAL
Overall Height1.500 INCHES NOMINAL
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Precious MaterialGOLD
Precious Material LocationCONTACT SURFACES GOLD
Nominal Thread Size1.188 INCHES AND 1.250 INCHES
Contact Arrangement20-7 SINGLE MATING END
Included Contact Quantity4 SINGLE MATING END SECOND CONTACT GROUPING; 4 SINGLE MATING END FIRST CONTACT GROUPING
Federal Supply Class5935 — Connectors, Electrical
Distance Between Centerlines Of Mo1.156 INCHES NOMINAL
Thread DirectionRIGHT-HAND
Shell TypeSOLID
Contact Maximum Current Rating In22.0 SINGLE MATING END ALL CONTACT GROUPINGS
Precious Material And LocationCONTACT SURFACES GOLD
Contact Maximum Ac Voltage Rating900.0 SINGLE MATING END SECOND CONTACT GROUPING
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Included Contact TypeROUND SOCKET SINGLE MATING END ALL CONTACT GROUPINGS
Insert MaterialSILICON 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 MS3450KT20-7S available?
We can source MS3450KT20-7S 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 MS3450KT20-7S by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3450KT20-7S 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 MS3450KT20-7S?
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 MS3450KT20-7S?
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.