Therm-O-Disc Inc. Sub of Emerson Electric · Electronic Components
1R1040500
Resistor, Thermal
Part Number1R1040500
ManufacturerTherm-O-Disc Inc. Sub of Emerson Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-088-1636 (NSN)
Federal Item NameRESISTOR,THERMAL
Federal Supply Class5905 — Resistors
Temp Points For Resistance Reading76.0 FAHRENHEIT FIRST RESISTANCE-TEMPERATURE POINT
Terminal Length1.500 INCHES NOMINAL
Zero Power Resistance100.000 KILOHMS
Zero Power Resistance At Specified1.8 KILOHMS FOURTH RESISTANCE-TEMPERATURE POINT
Inclosure TypeENCASED
Zero Power Resistance Tolerance In-10.0 TO 10.0
Style DesignatorROD
Resistance Tolerance At A Specifie-15.0 TO 15.0 ALL RESISTANCE-TEMPERATURE POINTS
Thermal Time Constant In Seconds80.0
Body Length1.600 INCHES MAXIMUM
Reference Temp In Deg Celsius25.0
Vendor Part Numbers1R051
Cancelled NSN5905-00-061-6072 (cancelled)
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 1R1040500 available?
We can source 1R1040500 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 1R1040500 by Therm-O-Disc Inc. Sub of Emerson Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1R1040500 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 1R1040500?
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 1R1040500?
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.