Incon · Electronic Components
FB3311-44
Connector, Receptacle, Electrical
Part NumberFB3311-44
ManufacturerIncon
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-182-0761 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Body StyleSTRAIGHT SHAPE
Threaded Device TypeCOUPLING FACILITY AND MOUNTING STUD
Environmental ProtectionSHOCK RESISTANT AND VIBRATION RESISTANT AND CORROSION RESISTANT AND HUMIDITY RESISTANT
Mating End Quantity1
Thread DirectionRIGHT-HAND
Distance Between Mounting Facility2.350 INCHES NOMINAL
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Polarization MethodJACKSCREW
Contact Surface Treatment DocumentMIL-G-45204,TY 2,CL 1,GRADE C MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290,CL 2 FED SPEC 2ND TREATMENT RESPONSE SINGLE
Thread Quantity Per Inch56
Contact Maximum Current Rating In5.0 SINGLE MATING END SINGLE CONTACT GROUPING
Vendor Part NumbersWTA44SW32JL, 8500143-44
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 FB3311-44 available?
We can source FB3311-44 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 FB3311-44 by Incon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FB3311-44 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 FB3311-44?
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 FB3311-44?
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.