Shallcross · Electronic Components
BX32-21R75B
Resistor, Fixed, Wire Wound
Part NumberBX32-21R75B
ManufacturerShallcross
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-552-3758 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Style DesignatorAXIAL TERMINAL EACH END
Resistance Tolerance In Percent-0.100 TO 0.100
Ambient Temp In Deg Celsius At Zer105.0
Body Diameter0.438 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Ambient Temp At Full Rated Power80.0 CELSIUS
Terminal TypeWIRE LEAD
Power Dissipation Rating In Watts0.500 FREE AIR
Body Length0.750 INCHES NOMINAL
Inclosure TypeENCAPSULATED
Electrical Resistance21.750 OHMS
Vendor Part NumbersBH275CHANGEB
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 BX32-21R75B available?
We can source BX32-21R75B 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 BX32-21R75B by Shallcross obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BX32-21R75B 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 BX32-21R75B?
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 BX32-21R75B?
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.