Vishay Intertechnology · Electronic Components
RER75F2R49RC02
Resistor, Fixed, Wire Wound
Part NumberRER75F2R49RC02
ManufacturerVishay Intertechnology
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-687-5025 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Terminal TypeTERMINAL TYPE PER BODY STYLE
Reliability IndicatorESTABLISHED
Resistance Tolerance In Percent+2.48 TO 2.50
Overall Length2.781 INCHES NOMINAL
Inclosure TypeENCASED
Overall Width0.844 INCHES NOMINAL
Ambient Temp At Full Rated Power250.0 CELSIUS
Electrical Resistance2.49 OHMS
Power Dissipation Rating In Watts30.0 FREE AIR
MaterialALUMINUM ALLOY HEAT SINK
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 RER75F2R49RC02 available?
We can source RER75F2R49RC02 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 RER75F2R49RC02 by Vishay Intertechnology obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RER75F2R49RC02 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 RER75F2R49RC02?
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 RER75F2R49RC02?
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.