Northrop Grumman Systems · Electronic Components
GC15A3P28-20P
Connector, Receptacle, Electrical
Part NumberGC15A3P28-20P
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-201-0919 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Connector Cable Strain Relief MethPOTTING TYPE
Overall Width1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM
Shell MaterialALUMINUM
Nominal Thread Length0.625 INCHES
Precious MaterialGOLD AND SILVER
Overall Height1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM
Unthreaded Mounting Hole Diameter0.142 INCHES MINIMUM AND 0.152 INCHES MAXIMUM
Connector Locking MethodEXTERNALLY THREADED SHELL
Contact Maximum Ac Voltage Rating500.0 SINGLE MATING END ALL CONTACT GROUPINGS
Thread Class2A
Contact Maximum Dc Voltage Rating700.0 SINGLE MATING END ALL CONTACT GROUPINGS
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 GC15A3P28-20P available?
We can source GC15A3P28-20P 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 GC15A3P28-20P by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GC15A3P28-20P 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 GC15A3P28-20P?
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 GC15A3P28-20P?
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.