Therm-O-Disc Inc. Sub Of Emerson Electric Co · Electronic Components
1D403
Resistor, Thermal
Part Number1D403
ManufacturerTherm-O-Disc Inc. Sub Of Emerson Electric Co
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-241-3183 (NSN)
Federal Item NameRESISTOR,THERMAL
Federal Supply Class5905 — Resistors
Reliability IndicatorNOT ESTABLISHED
Body Outside Diameter0.400 INCHES NOMINAL
Terminal Type And Quantity2 WIRE LEAD
Reference Temp In Deg Celsius25.0
Terminal Diameter0.032 INCHES NOMINAL
Maximum Operating Temp150.0 CELSIUS
Zero Power Resistance Tolerance In-10.0 TO 10.0
Body Width0.038 INCHES NOMINAL
Zero Power Resistance250.000 OHMS
Inclosure TypeENCAPSULATED
Terminal Length2.000 INCHES NOMINAL
Zero Power Resistance At Specified23.8 KILOHMS FIRST RESISTANCE-TEMPERATURE POINT
Resistance Tolerance At A Specifie-17.8 TO 17.8 EIGHTH RESISTANCE-TEMPERATURE POINT
Temp Points For Resistance Reading-40.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT
Cubic Measure0.004 CUBIC INCHES
Surface TreatmentSOLDER TERMINAL
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 1D403 available?
We can source 1D403 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 1D403 by Therm-O-Disc Inc. Sub Of Emerson Electric Co obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1D403 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 1D403?
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 1D403?
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.