Shallcross Inc. · Electronic Components
B12V252
Resistor, Fixed, Wire Wound
Part NumberB12V252
ManufacturerShallcross Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-157-4583 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Temp Coefficient Of Resistance In-20.0 TO 20.0
Ambient Temp In Deg Celsius At Zer350.0
Temp Range Of Temp Coefficient In-65.0 TO 350.0
Style DesignatorAXIAL TERMINAL EACH END
Inclosure TypeENCAPSULATED
Cubic Measure0.016 CUBIC INCHES
Reactance CharacteristicINDUCTIVE
Body Diameter0.312 INCHES NOMINAL
Power Dissipation Rating In Watts12.000 FREE AIR
Body Length1.218 INCHES NOMINAL
Ambient Temp At Full Rated Power25.0 CELSIUS
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 B12V252 available?
We can source B12V252 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 B12V252 by Shallcross Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B12V252 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 B12V252?
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 B12V252?
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.