Vishay Intertechnology · Electronic Components
WSF25154K640FKTA
Resistor, Chip, Fixed, Film
Part NumberWSF25154K640FKTA
ManufacturerVishay Intertechnology
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-681-2350 (NSN)
Federal Item NameRESISTOR,CHIP,FIXED,FILM
Federal Supply Class5905 — Resistors
Electrical Resistance4.64 KILOHMS
Inclosure MethodENCAPSULATED
Ambient Temp In Deg Celsius At Zer175.00
Ambient Temp In Deg Celsius At Ful100.0
Resistance Tolerance In Percent-1.0 TO 1.0
Temp Coefficient Of Resistance In-100.0 TO 100.0
Body Width0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
Terminal TypeWRAP AROUND
Power Dissipation Rating In Watts1.00 FREE AIR
Terminal Length0.035 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
Body Length0.145 INCHES MINIMUM AND 0.155 INCHES MAXIMUM
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 WSF25154K640FKTA available?
We can source WSF25154K640FKTA 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 WSF25154K640FKTA by Vishay Intertechnology obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If WSF25154K640FKTA 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 WSF25154K640FKTA?
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 WSF25154K640FKTA?
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.