MIL-SPEC · Electronic Components
RN75C4721FTX
Resistor, Fixed, Film
Part NumberRN75C4721FTX
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-371-8709 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Federal Supply Class5905 — Resistors
Resistance Tolerance In Percent-1.000 TO 1.000
Temp Range Of Temp Coefficient In-55.0 TO 175.0
Style DesignatorAXIAL TERMINAL EACH END
Body Diameter0.344 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
Temp Coefficient Of Resistance In-50.0 TO 50.0
Reliability IndicatorNOT ESTABLISHED
Terminal TypeWIRE LEAD
Power Dissipation Rating In Watts1.000 FREE AIR
Inclosure TypeENCAPSULATED
Ambient Temp At Full Rated Power125.0 CELSIUS
Body Length1.000 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
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 RN75C4721FTX available?
We can source RN75C4721FTX 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 RN75C4721FTX by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RN75C4721FTX 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 RN75C4721FTX?
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 RN75C4721FTX?
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.