Advanced Interconnections · Electronic Components
GS640-249TG
Connector, Receptacle, Electrical
Part NumberGS640-249TG
ManufacturerAdvanced Interconnections
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-453-9583 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Included Contact Quantity40 SINGLE MATING END SINGLE CONTACT GROUPING
Overall Width0.790 INCHES MAXIMUM
Overall Length2.000 INCHES NOMINAL
Mating End Quantity1
Overall Height0.220 INCHES NOMINAL
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Environmental ProtectionFUNGUS RESISTANT
Vendor Part NumbersS291-91-640-30-300100, S291-91-640-30-300400, A3192533-006
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 GS640-249TG available?
We can source GS640-249TG 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 GS640-249TG by Advanced Interconnections obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GS640-249TG 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 GS640-249TG?
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 GS640-249TG?
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.