Amphenol · Connectors
MS3106F20-4P
Circular MIL / Spec Connectors 4P #12 PIN CONTACTS
Part NumberMS3106F20-4P
ManufacturerAmphenol
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-235-9109 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Overall Diameter1.469 INCHES MAXIMUM
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING W/STRAIN RELIEF
Precious MaterialGOLD AND SILVER
Precious Material LocationCONTACT SURFACES GOLD AND CONTACT SURFACES SILVER
Nominal Thread Size1.250 INCHES
Contact Arrangement20-4 SINGLE MATING END
Included Contact Quantity4 SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface Treatment Document AQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Federal Supply Class5935 — Connectors, Electrical
Contact Position Arrangement Style20-4 SINGLE MATING END
Precious Material And Weight0.020 GOLD GRAINS, TROY AND 0.020 SILVER GRAINS, TROY
Insert Position In Deg0.0
Contact Surface TreatmentGOLD AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Current Rating In41.0 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Cable Strain Relief MethCABLE CLAMP
Polarization MethodKEY, MULTIPLE KEY GROOVE
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 MS3106F20-4P available?
We can source MS3106F20-4P 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 MS3106F20-4P by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3106F20-4P 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 MS3106F20-4P?
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 MS3106F20-4P?
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.