Te Connectivity Corporation · Electronic Components
443975-4
Connector, Receptacle, Electrical
Part Number443975-4
ManufacturerTe Connectivity Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-470-6699 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Distance Between Mounting Facility2.500 INCHES NOMINAL
Contact Position Arrangement Style37 SINGLE MATING END
Unthreaded Mounting Hole Diameter0.120 INCHES NOMINAL
Overall Height0.548 INCHES MINIMUM AND 0.568 INCHES MAXIMUM
Terminal LocationFRONT SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity37 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodFRICTION
Overall Width0.479 INCHES MINIMUM AND 0.509 INCHES MAXIMUM
Mating End Quantity1
Body StyleRECTANGULAR SHAPE, INSULATION PIERCING
Vendor Part Numbers478588-01
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 443975-4 available?
We can source 443975-4 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 443975-4 by Te Connectivity Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 443975-4 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 443975-4?
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 443975-4?
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.