Lockheed Martin · Electronic Components
7849490P7
Absorber, Overvoltage
Part Number7849490P7
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-158-2551 (NSN)
Federal Item NameABSORBER,OVERVOLTAGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Terminal TypeTHREADED STUD AND SOLDERLESS LUG
Terminal Quantity2
Mounting ConfigurationONE NO. 0.250 IN. THREADED STUD
Current TypeDC
Overall Length1.750 INCHES MAXIMUM
Overall Diameter0.630 INCHES NOMINAL
Voltage In Volts26.0
Features ProvidedPOLARIZATION
Mounting MethodTHREADED STUD(S)
Protected Item NamePOWER SUPPLY
Current Rating In Amps35.0
Vendor Part Numbers7849490P007
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 7849490P7 available?
We can source 7849490P7 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 7849490P7 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7849490P7 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 7849490P7?
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 7849490P7?
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.