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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
251023RN
Resistor, Fixed, Film
Part Number251023RN
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-502-0889 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Federal Supply Class5905 — Resistors
Electrical Resistance51.100 OHMS
Style DesignatorAXIAL TERMINAL EACH END
Temp Range Of Temp Coefficient In-55.0 TO 105.0
Reliability IndicatorNOT ESTABLISHED
Power Dissipation Rating In Watts0.500 FREE AIR
Resistance Tolerance In Percent-1.000 TO 1.000
Temp Coefficient Of Resistance In-500.0 TO 500.0
Terminal TypeWIRE LEAD
Body Diameter0.172 INCHES NOMINAL
Body Length0.594 INCHES NOMINAL
Inclosure TypeUNINCLOSED
Vendor Part NumbersRN20X51R1F
Cancelled NSN5905-00-537-6489 (cancelled)
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 251023RN available?
We can source 251023RN 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 251023RN by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 251023RN 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 251023RN?
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 251023RN?
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.