Vishay Dale Electronics · Electronic Components
MCS12X000N2R490F
Resistor, Fixed, Film
Part NumberMCS12X000N2R490F
ManufacturerVishay Dale Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-180-8297 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Federal Supply Class5905 — Resistors
Ambient Temp In Deg Celsius At Zer165.0
Resistance Tolerance In Percent-1.000 TO 1.000
Ambient Temp At Full Rated Power70.0 CELSIUS
Style DesignatorAXIAL TERMINAL EACH END
Body Length0.730 INCHES NOMINAL
Terminal TypeWIRE LEAD
Power Dissipation Rating In Watts0.750 FREE AIR
Inclosure TypeENCAPSULATED
Body Diameter0.250 INCHES NOMINAL
Electrical Resistance2.490 OHMS
Temp Range Of Temp Coefficient In-55.0 TO 165.0
Vendor Part NumbersMCS1200N2R490F
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 MCS12X000N2R490F available?
We can source MCS12X000N2R490F 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 MCS12X000N2R490F by Vishay Dale Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MCS12X000N2R490F 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 MCS12X000N2R490F?
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 MCS12X000N2R490F?
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.