Vishay Intertechnology · Electronic Components
RWR74S2740FRB12
Resistor, Fixed, Wire Wound
Part NumberRWR74S2740FRB12
ManufacturerVishay Intertechnology
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-620-4532 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Electrical Resistance12.1 OHMS
Body Diameter0.312 INCHES NOMINAL
Inclosure TypeENCASED
Body Length0.875 INCHES NOMINAL
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 RWR74S2740FRB12 available?
We can source RWR74S2740FRB12 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 RWR74S2740FRB12 by Vishay Intertechnology obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RWR74S2740FRB12 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 RWR74S2740FRB12?
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 RWR74S2740FRB12?
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.