MIL-SPEC · Electronic Components
RNC90Y12K300TR
Resistor, Fixed, Film
Part NumberRNC90Y12K300TR
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-193-8196 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Federal Supply Class5905 — Resistors
Unpackaged Unit Weight1.000 GRAMS
Mil Std 1276 Wire Lead Type DesignC
Temp Coefficient Of Resistance In-5.0 TO 5.0 FIRST TEMP COEFFICIENT
Power Dissipation Rating In Watts0.300 FREE AIR
Ambient Temp In Deg Celsius At Zer175.0
Cubic Measure0.011 CUBIC INCHES
Body Length0.310 INCHES NOMINAL
Inclosure TypeENCAPSULATED
Reliability Failure Rate Level In0.010
Reliability IndicatorESTABLISHED
Test Data Document81349-MIL-R-55182 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
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 RNC90Y12K300TR available?
We can source RNC90Y12K300TR 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 RNC90Y12K300TR by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RNC90Y12K300TR 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 RNC90Y12K300TR?
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 RNC90Y12K300TR?
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.