MIL-SPEC · Electronic Components
RNR55K8451FM
Resistor, Fixed, Film
Part NumberRNR55K8451FM
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-501-5735 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Federal Supply Class5905 — Resistors
Temp Coefficient Of Resistance In-100.0 TO 100.0
Resistance Tolerance In Percent-1.000 TO 1.000
Temp Range Of Temp Coefficient In-55.0 TO 175.0
Electrical Resistance8.450 KILOHMS
Body Length0.204 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
Ambient Temp In Deg Celsius At Zer175.0
Terminal Length1.375 INCHES MINIMUM AND 1.625 INCHES MAXIMUM
Power Dissipation Rating In Watts0.100 FREE AIR
Terminal TypeWIRE LEAD
Reliability Failure Rate Level In1.000
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 RNR55K8451FM available?
We can source RNR55K8451FM 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 RNR55K8451FM by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RNR55K8451FM 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 RNR55K8451FM?
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 RNR55K8451FM?
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.