Dm Systems Group Limited · Electronic Components
RH50G253H
Resistor, Fixed, Wire Wound, Induct
Part NumberRH50G253H
ManufacturerDm Systems Group Limited
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-542-8551 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Federal Supply Class5905 — Resistors
Electrical Resistance25.000 KILOHMS
Mounting Hole Size0.125 INCHES NOMINAL0.125 INCHES NOMINAL
Ambient Temp At Full Rated Power40.0 CELSIUS40.0 CELSIUS
Heat Sink Width5.000 INCHES5.000 INCHES
Reliability IndicatorNOT ESTABLISHEDNOT ESTABLISHED
Body Width0.594 INCHES NOMINAL0.594 INCHES NOMINAL
Distance Between Centerlines Of Mo1.562 INCHES NOMINAL1.562 INCHES NOMINAL
Terminal TypeTAB, SOLDER LUGTAB, SOLDER LUG
MaterialALUMINUM ALLOY HEAT SINK
Terminal Length0.438 INCHES NOMINAL0.438 INCHES NOMINAL
Heat Sink Length7.000 INCHES7.000 INCHES
Vendor Part Numbers2132948-6
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 RH50G253H available?
We can source RH50G253H 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 RH50G253H by Dm Systems Group Limited obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RH50G253H 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 RH50G253H?
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 RH50G253H?
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.