Vishay Dale Electronics, LLC · Electronic Components
RH25-253F
Resistor, Fixed, Wire Wound, Induct
Part NumberRH25-253F
ManufacturerVishay Dale Electronics, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-988-0770 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Federal Supply Class5905 — Resistors
Electrical Resistance25.000 KILOHMS
Style DesignatorAXIAL TERMINAL (S)
Ambient Temp In Deg Celsius At Zer275.0275.0
MaterialALUMINUM ALLOY HEAT SINK
Body Height0.546 INCHES NOMINAL0.546 INCHES NOMINAL
Heat Sink Height2.000 INCHES2.000 INCHES
Reliability IndicatorNOT ESTABLISHEDNOT ESTABLISHED
Mounting Hole Size0.125 INCHES NOMINAL0.125 INCHES NOMINAL
Terminal Length0.438 INCHES NOMINAL0.438 INCHES NOMINAL
Heat Sink Length7.000 INCHES7.000 INCHES
Body Width0.550 INCHES NOMINAL0.550 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 RH25-253F available?
We can source RH25-253F 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 RH25-253F by Vishay Dale Electronics, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RH25-253F 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 RH25-253F?
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 RH25-253F?
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.