Lockheed Martin · Electronic Components
7849490P002
Absorber, Overvoltage
Part Number7849490P002
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-294-4790 (NSN)
Federal Item NameABSORBER,OVERVOLTAGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Mounting MethodSTUD(S) AND TAB
Mounting ConfigurationONE THREADED STUD 0.250 IN. 28 UNF-2A ON ONE END,ONE TAB WITH 0.125 IN. DIA HOLE ON OPPOSITE END
Absorber Current Rating200.000 AMPERES NOMINAL
Current Rating In Amps35.0
Overall Diameter0.500 INCHES NOMINAL
Current TypeDC
Overall Length0.550 INCHES MAXIMUM
Features ProvidedPOLARIZATION
Terminal TypeTHREADED STUD AND SOLDERLESS LUG
Voltage In Volts12.0
Protective Covering TypeCASE
Vendor Part NumbersCB-1451-20
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 7849490P002 available?
We can source 7849490P002 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 7849490P002 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7849490P002 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 7849490P002?
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 7849490P002?
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.