Omnetics Connector Corporation · Electronic Components
A4127
Connector, Receptacle, Electrical
Part NumberA4127
ManufacturerOmnetics Connector Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-474-3539 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Body StyleRECTANGULAR SHAPE
Overall Width0.680 INCHES NOMINAL
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypePRINTED CIRCUIT SINGLE MATING END SINGLE CONTACT GROUPING
Body Height0.145 INCHES NOMINAL
Overall Length1.850 INCHES NOMINAL
Included Contact Quantity63 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement Style2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
Included Contact TypeROUND PIN 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 A4127 available?
We can source A4127 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 A4127 by Omnetics Connector Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A4127 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 A4127?
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 A4127?
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.