Molex · Electronic Components
39-28-1043
CONNECTOR,RECT MINI 045 4 PIN 2ROW RCPT PCBRD STR LKG
Part Number39-28-1043
ManufacturerMolex
AvailabilityIn stock — ships fast
Specifications
NSN5935-01-356-4166 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Terminal TypePIN SINGLE MATING END SINGLE CONTACT GROUPING
Overall Length0.378 INCHES NOMINAL
Overall Width0.378 INCHES NOMINAL
Overall Height0.941 INCHES NOMINAL
Body StyleSTRAIGHT SHAPE
Contact Arrangement4 SINGLE MATING END
Included Contact Quantity2 SINGLE MATING END SECOND CONTACT GROUPING; 2 SINGLE MATING END FIRST CONTACT GROUPING
Contact Surface TreatmentTIN SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeLEAF SPRING SINGLE MATING END ALL CONTACT GROUPINGS
Federal Supply Class5935 — Connectors, Electrical
Contact RemovabilityNONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
Polarization MethodMATING END
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
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 39-28-1043 in stock?
Yes — 39-28-1043 is in our stock database. Request a quote for current pricing and lead time.
Is 39-28-1043 by Molex obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 39-28-1043 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 39-28-1043?
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 39-28-1043?
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.