Northrop Grumman Systems · Electronic Components
903098-3
Contact, Electrical
Part Number903098-3
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-433-2036 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Surface TreatmentGOLD AND NICKEL CONTACT
Style DesignatorSOCKET INSERT CONTACT
MaterialCOPPER ALLOY BODY
Precious Material And LocationBODY AND CONTACT SURFACES GOLD
Terminal Type And Quantity1 CRIMP AND SOLDER END OPPOSITE CONTACT
Precious Material And Weight0.005 GOLD GRAINS, TROY
Overall Length0.500 INCHES NOMINAL
Mounting MethodTERMINAL
Precious MaterialGOLD
Overall Diameter0.500 INCHES NOMINAL
Current Rating In Amps3.0
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 903098-3 available?
We can source 903098-3 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 903098-3 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 903098-3 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 903098-3?
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 903098-3?
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.