Vishay Dale Electronics · Electronic Components
CRCW040249R9Y
Resistor, Chip, Fixed, Film
Part NumberCRCW040249R9Y
ManufacturerVishay Dale Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-645-1438 (NSN)
Federal Item NameRESISTOR,CHIP,FIXED,FILM
Federal Supply Class5905 — Resistors
Style DesignatorTERMINATION PAD EACH END
Electrical Resistance49.9 OHMS
Inclosure MethodHERMETICALLY SEALED
Ambient Temp In Deg Celsius At Zer70.0
Resistance Tolerance In Percent-1.0 TO 1.0
Ambient Temp In Deg Celsius At Ful70.0
Terminal TypeTAB, SOLDER LUG
Reliability IndicatorESTABLISHED
Body Width0.45 INCHES MINIMUM AND 0.55 INCHES MAXIMUM
Body Length0.95 INCHES MINIMUM AND 1.05 INCHES MAXIMUM
Power Dissipation Rating In Watts0.063 FREE AIR
Vendor Part NumbersRK73H1ELTP49R9F, CR0402-YW-49R9-G, 090892-49R9F
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 CRCW040249R9Y available?
We can source CRCW040249R9Y 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 CRCW040249R9Y by Vishay Dale Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CRCW040249R9Y 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 CRCW040249R9Y?
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 CRCW040249R9Y?
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.