TE Connectivity · Electronic Components
TRF250-120T
FUSE, PTC RESET, 60V, 120mA, RADIAL
Part NumberTRF250-120T
ManufacturerTE Connectivity
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-604-3991 (NSN)
Federal Item NameSWITCH,ELECTRONIC
MaterialPLASTIC ENCLOSURE
Overall Length0.618 INCHES NOMINAL
Overall Width0.256 INCHES MAXIMUM
Overall Height0.276 INCHES MAXIMUM
Special FeaturesMADE TO ORDER; MINIMUM DELIVERY QTY 10,000 PCS
Installation DesignFREE-STANDING WITH LEGS
Inclosure TypeENCAPSULATED
Basic Shape StyleRECTANGULAR OR SQUARE
Supplementary FeaturesMAX ELECTRICAL RATING AT 20 DEG CELCIUS; OPERATING VOLTAGE 60V DC; INTERRUPT CURRENT 3A RMS; FAULT VOLTAGE 250V RMS; LEA
Circuit Construction TypeELECTROMECHANICAL AND SOLID STATE
Federal Supply Class5930 — Switches
Average Life MeasurementNOT RATED
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 TRF250-120T available?
We can source TRF250-120T 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 TRF250-120T by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TRF250-120T 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 TRF250-120T?
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 TRF250-120T?
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.