MIL-SPEC · Electronic Components
RN60C4993D
Resistor, Fixed, Film
Part NumberRN60C4993D
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-763-7257 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Federal Supply Class5905 — Resistors
Temp Range Of Temp Coefficient In-55.0 TO 175.0
Electrical Resistance499.000 KILOHMS
Terminal TypeWIRE LEAD
Temp Coefficient Of Resistance In-50.0 TO 50.0
Ambient Temp In Deg Celsius At Zer175.0
Body Diameter0.125 INCHES NOMINAL
Resistance Tolerance In Percent-0.500 TO 0.500
Body Length0.375 INCHES NOMINAL
Power Dissipation Rating In Watts0.125 FREE AIR
Ambient Temp At Full Rated Power125.0 CELSIUS
Reliability IndicatorNOT ESTABLISHED
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 RN60C4993D available?
We can source RN60C4993D 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 RN60C4993D by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RN60C4993D 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 RN60C4993D?
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 RN60C4993D?
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.