TE Connectivity · Electronic Components
3-640440-2
Conn IDC Connector F 2 POS 2.54mm IDT RA Cable Mount Loose Piece
Part Number3-640440-2
ManufacturerTE Connectivity
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-620-0603 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Terminal TypePRINTED CIRCUIT SINGLE MATING END SINGLE CONTACT GROUPING
Overall Length4.83 MILLIMETERS MINIMUM AND 5.46 MILLIMETERS MAXIMUM
Overall Width6.99 MILLIMETERS NOMINAL
Overall Height13.21 MILLIMETERS NOMINAL
Body StyleRECTANGULAR SHAPE
Special FeaturesIS ROHS COMPLIANT
Contact Arrangement1 ROW OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
Included Contact Quantity2 SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Shell MaterialPLASTIC POLYAMIDE NYLON
Federal Supply Class5935 — Connectors, Electrical
Contact Surface TreatmentTIN AND NICKEL SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Ac Voltage Rating250.0 SINGLE MATING END SINGLE CONTACT GROUPING
ColorWHITE
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 3-640440-2 available?
We can source 3-640440-2 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 3-640440-2 by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3-640440-2 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 3-640440-2?
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 3-640440-2?
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.