Therm-O-Disc Inc. Sub of Emerson Electric · Electronic Components
4D101
Resistor, Thermal
Part Number4D101
ManufacturerTherm-O-Disc Inc. Sub of Emerson Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-226-6053 (NSN)
Federal Item NameRESISTOR,THERMAL
Federal Supply Class5905 — Resistors
Terminal Diameter0.013 INCHES NOMINAL
Zero Power Resistance Tolerance In-10.0 TO 10.0
Temp Points For Resistance Reading150.0 CELSIUS FIFTH RESISTANCE-TEMPERATURE POINT
Resistance Tolerance At A Specifie-15.0 TO 15.0 ALL RESISTANCE-TEMPERATURE POINTS
Zero Power Resistance At Specified13.8 OHMS FOURTH RESISTANCE-TEMPERATURE POINT
Style DesignatorDISK
Ambient Temp At Full Rated Power25.0 CELSIUS
Terminal Type And Quantity2 WIRE LEAD
Power Dissipation Constant In Mill4.0
Body Width0.095 INCHES NOMINAL
Body Outside Diameter0.100 INCHES NOMINAL
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 4D101 available?
We can source 4D101 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 4D101 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 4D101 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 4D101?
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 4D101?
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.