Vishay Dale Electronics, LLC · Electronic Components
RH25-4R0F
Resistor, Fixed, Wire Wound
Part NumberRH25-4R0F
ManufacturerVishay Dale Electronics, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-064-2124 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Ambient Temp In Deg Celsius At Zer275.0
Style DesignatorAXIAL TERMINAL (S)
Temp Range Of Temp Coefficient In-55.0 TO 275.0
Inclosure TypeENCASED
Terminal Length0.376 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
Power Dissipation Rating In Watts25.000 FREE AIR
Mounting Hole Size0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
Body Height0.531 INCHES MINIMUM AND 0.561 INCHES MAXIMUM
Body Width0.535 INCHES MINIMUM AND 0.565 INCHES MAXIMUM
Distance Between Centerlines Of Mo0.714 INCHES MINIMUM AND 0.724 INCHES MAXIMUM
Ambient Temp At Full Rated Power25.0 CELSIUS
Vendor Part NumbersRH254R000F, G310024-18, RH25-40HMP0RM1PCT
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 RH25-4R0F available?
We can source RH25-4R0F 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 RH25-4R0F by Vishay Dale Electronics, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RH25-4R0F 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 RH25-4R0F?
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 RH25-4R0F?
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.