Lockheed Martin · Electronic Components
7903175-230
Resistor, Fixed, Wire Wound, Induct
Part Number7903175-230
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-894-1476 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Federal Supply Class5905 — Resistors
Body Length1.938 INCHES NOMINAL1.938 INCHES NOMINAL
Body Width0.594 INCHES NOMINAL0.594 INCHES NOMINAL
Mounting Hole Size0.125 INCHES NOMINAL0.125 INCHES NOMINAL
Heat Sink Height2.000 INCHES2.000 INCHES
MaterialALUMINUM ALLOY HEAT SINK
Reliability IndicatorNOT ESTABLISHEDNOT ESTABLISHED
Terminal Length0.438 INCHES NOMINAL0.438 INCHES NOMINAL
Inclosure TypeENCASEDENCASED
Terminal TypeTAB, SOLDER LUGTAB, SOLDER LUG
Heat Sink Width5.000 INCHES5.000 INCHES
Power Dissipation Rating In Watts10.000 FREE AIR10.000 FREE AIR
Vendor Part NumbersRE75G24R9
Cancelled NSN5905-00-617-7110 (cancelled)
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 7903175-230 available?
We can source 7903175-230 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 7903175-230 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7903175-230 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 7903175-230?
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 7903175-230?
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.