Northrop Grumman Systems Corporation · Electronic Components
146103
Connector, Receptacle, Electrical
Part Number146103
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-177-6313 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Shell MaterialCOPPER ALLOY
Shell Surface TreatmentSILVER
Distance Between Centerlines Of Mo0.300 INCHES NOMINAL
Precious Material And Weight0.105 SILVER GRAINS, TROY
Center To Center Distance Between0.300 INCHES NOMINAL
Overall Width0.438 INCHES NOMINAL
Terminal TypePIN SINGLE MATING END SINGLE CONTACT GROUPING
Overall Height0.438 INCHES NOMINAL
Overall Length0.312 INCHES NOMINAL
Radio Frequency Type Contact Chara50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Ac Voltage Rating500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Vendor Part NumbersRF5564BA7
ESD/EMICode A — ESD/EMI sensitive item
Socket MountingPanel
RohscompliantNO
For Use WithCooper Interconnect Relays
Voltage Rating1.25 kV
Hazardousfalse
RohsphthalatescompliantNO
Product Range-
Socket TerminalsScrew
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 146103 available?
We can source 146103 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 146103 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 146103 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 146103?
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 146103?
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.