Micro USPD · Electronic Components
TM1/4-272J
Resistor, Thermal
Part NumberTM1/4-272J
ManufacturerMicro USPD
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-421-8298 (NSN)
Federal Item NameRESISTOR,THERMAL
Federal Supply Class5905 — Resistors
Temp Points For Resistance Reading-55.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT
Body Outside Diameter0.215 INCHES MAXIMUM
Zero Power Resistance2.700 KILOHMS
Body Length0.600 INCHES MAXIMUM
Maximum Power Dissipation Rating250.00 MILLIWATTS
Maximum Operating Temp125.0 CELSIUS
Terminal Length1.500 INCHES NOMINAL
Zero Power Temp Coefficient Of Res0.70
Style DesignatorROD
Test Data Document90073-469-508 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURE
Zero Power Resistance Tolerance In-5.0 TO 5.0
Vendor Part Numbers740208-109, 291-469508-007, 469-508-7
Cancelled NSN5905-00-904-1095 (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 TM1/4-272J available?
We can source TM1/4-272J 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 TM1/4-272J by Micro USPD obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TM1/4-272J 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 TM1/4-272J?
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 TM1/4-272J?
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.