Vishay Intertechnology · Electronic Components
CRCW1210221RFKTA
Resistor, Chip, Fixed, Film
Part NumberCRCW1210221RFKTA
ManufacturerVishay Intertechnology
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-627-4559 (NSN)
Federal Item NameRESISTOR,CHIP,FIXED,FILM
Federal Supply Class5905 — Resistors
Inclosure MethodUNINCLOSED
Temp Coefficient Of Resistance In-100.0 TO 100.0
Temp Range Of Temp Coefficient In-55.0 TO 155.0
Ambient Temp In Deg Celsius At Zer155.0
Ambient Temp In Deg Celsius At Ful70.0
Electrical Resistance221.000 OHMS
Resistance Tolerance In Percent-1.0 TO 1.0
Style DesignatorTERMINATION PAD EACH END
Terminal TypeWRAP AROUND
Reliability IndicatorNOT ESTABLISHED
Power Dissipation Rating In Watts0.33 FREE AIR
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 CRCW1210221RFKTA available?
We can source CRCW1210221RFKTA 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 CRCW1210221RFKTA by Vishay Intertechnology obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CRCW1210221RFKTA 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 CRCW1210221RFKTA?
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 CRCW1210221RFKTA?
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.