MIL-SPEC · Electronic Components
RLR20C28R0FS
Resistor, Fixed, Film
Part NumberRLR20C28R0FS
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-439-0717 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Federal Supply Class5905 — Resistors
Resistance Tolerance In Percent-1.000 TO 1.000
Electrical Resistance28.000 OHMS
Style DesignatorAXIAL TERMINAL EACH END
Ambient Temp At Full Rated Power70.0 CELSIUS
Reliability Failure Rate Level In0.001
Body Diameter0.098 INCHES MINIMUM AND 0.161 INCHES MAXIMUM
Power Dissipation Rating In Watts0.500 FREE AIR
Terminal TypeWIRE LEAD
Body Length0.260 INCHES MINIMUM AND 0.416 INCHES MAXIMUM
Ambient Temp In Deg Celsius At Zer150.0
Reliability IndicatorESTABLISHED
ESD/EMICode B — 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 RLR20C28R0FS available?
We can source RLR20C28R0FS 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 RLR20C28R0FS by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RLR20C28R0FS 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 RLR20C28R0FS?
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 RLR20C28R0FS?
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.