MIL-SPEC · Electronic Components
RLR07C4421FS
Resistor, Fixed, Film
Part NumberRLR07C4421FS
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-165-1710 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Federal Supply Class5905 — Resistors
Body Length0.250 INCHES NOMINAL
Temp Range Of Temp Coefficient In-55.0 TO 150.0 TEMP RANGE OF FIRST TEMP COEFFICIENT
Electrical Resistance4.420 KILOHMS
Body Diameter0.090 INCHES NOMINAL
Cubic Measure0.002 CUBIC INCHES
Power Dissipation Rating In Watts0.250 FREE AIR
Resistance Tolerance In Percent-1.000 TO 1.000
Ambient Temp In Deg Celsius At Zer150.0
Unpackaged Unit Weight0.500 GRAMS
Ambient Temp At Full Rated Power70.0 CELSIUS
Terminal TypeWIRE LEAD
Cancelled NSN5905-01-136-8030 (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 RLR07C4421FS available?
We can source RLR07C4421FS 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 RLR07C4421FS by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RLR07C4421FS 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 RLR07C4421FS?
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 RLR07C4421FS?
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.