Vishay · Electronic Components
M4946506TR0499F
RESISTORS LVR-3-26 .0499 1% M4946506TR0499F B12
Part NumberM4946506TR0499F
ManufacturerVishay
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-436-5444 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Terminal TypeWIRE LEAD
Electrical Resistance0.049 OHMS
Inclosure TypeENCAPSULATED
Body Diameter0.174 INCHES MINIMUM AND 0.236 INCHES MAXIMUM
Ambient Temp At Full Rated Power25.0 CELSIUS
Body Length0.529 INCHES MINIMUM AND 0.591 INCHES MAXIMUM
Power Dissipation Rating In Watts3.000 FREE AIR
Reliability IndicatorNOT ESTABLISHED
Ambient Temp In Deg Celsius At Zer275.0
Resistance Tolerance In Percent-1.000 TO 1.000
Federal Supply Class5905 — Resistor
Style DesignatorAXIAL TERMINAL EACH END
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 M4946506TR0499F available?
We can source M4946506TR0499F 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 M4946506TR0499F by Vishay obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M4946506TR0499F 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 M4946506TR0499F?
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 M4946506TR0499F?
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.