Honeywell International Inc. · Electronic Components
KB23L3
Resistor, Thermal
Part NumberKB23L3
ManufacturerHoneywell International Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-946-9228 (NSN)
Federal Item NameRESISTOR,THERMAL
Federal Supply Class5905 — Resistors
Temp Points For Resistance Reading0.0 CELSIUS THIRD RESISTANCE-TEMPERATURE POINT
Zero Power Resistance At Specified122.0 OHMS FIFTH RESISTANCE-TEMPERATURE POINT
Resistance Tolerance At A Specifie-12.2 TO 12.2 FIFTH RESISTANCE-TEMPERATURE POINT
Terminal Type And Quantity2 WIRE LEAD
Reference Temp In Deg Celsius25.0
Zero Power Resistance Tolerance In-10.0 TO 10.0
Style DesignatorDISK
Thermal Time Constant In Seconds20.0
Terminal Length1.500 INCHES NOMINAL
Maximum Operating Temp150.0 CELSIUS
Ambient Temp At Full Rated Power25.0 CELSIUS
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 KB23L3 available?
We can source KB23L3 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 KB23L3 by Honeywell International Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If KB23L3 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 KB23L3?
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 KB23L3?
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.