Keysight Technologies Inc. · Electronic Components
0839-0020
Resistor, Thermal
Part Number0839-0020
ManufacturerKeysight Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-947-9717 (NSN)
Federal Item NameRESISTOR,THERMAL
Federal Supply Class5905 — Resistors
Reliability IndicatorNOT ESTABLISHED
Zero Power Resistance At Specified22.0 KILOHMS FIFTH RESISTANCE-TEMPERATURE POINT
Temp Points For Resistance Reading150.0 CELSIUS TENTH RESISTANCE-TEMPERATURE POINT
Terminal Length1.500 INCHES NOMINAL
Resistance Tolerance At A Specifie-24.5 TO 24.5 NINTH RESISTANCE-TEMPERATURE POINT
Style DesignatorROD
Zero Power Temp Coefficient Of Res-4.96
Terminal Diameter0.025 INCHES NOMINAL
Ambient Temp At Full Rated Power25.0 CELSIUS
Thermal Time Constant In Seconds30.0
Surface TreatmentSOLDER TERMINAL
Vendor Part Numbers21D2, 319-012-901
ESD/EMICode B — 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 0839-0020 available?
We can source 0839-0020 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 0839-0020 by Keysight Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 0839-0020 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 0839-0020?
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 0839-0020?
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.