Northrop Grumman Systems Corporation · Electronic Components
331C103H01
Switch, Stepping
Part Number331C103H01
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-610-7620 (NSN)
Federal Item NameSWITCH,STEPPING
Federal Supply Class5930 — Switches
Auxiliary Interrupter Contact Arra1C
Control MethodREMOTE AND SELF
Bridging Level Quantity1
Coil TypeDRIVE
Wiper Contact Quantity Per Bank Le10
Precious Material And LocationCONTACT SURFACES SILVER
Overall Length4.310 INCHES NOMINAL
Precious MaterialSILVER
Bank Level Quantity1
Contact TypeBRIDGING
Overall Height1.280 INCHES NOMINAL
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 331C103H01 available?
We can source 331C103H01 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 331C103H01 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 331C103H01 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 331C103H01?
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 331C103H01?
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.