RDF · Electronic Components
21D10S4ABB4
Resistor, Thermal
Part Number21D10S4ABB4
ManufacturerRDF
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-293-2447 (NSN)
Federal Item NameRESISTOR,THERMAL
Federal Supply Class5905 — Resistors
Width Across Flats0.500 INCHES NOMINAL
Inclosure TypeENCAPSULATED
Reference Temp In Deg Celsius0.0
Body Length1.000 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Probe Diameter0.250 INCHES NOMINAL
Terminal Type And Quantity3 WIRE LEAD
Zero Power Resistance Tolerance In-0.1 TO 0.1
Zero Power Resistance100.000 OHMS
Style DesignatorPROBE
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 21D10S4ABB4 available?
We can source 21D10S4ABB4 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 21D10S4ABB4 by RDF obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21D10S4ABB4 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 21D10S4ABB4?
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 21D10S4ABB4?
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.