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Infineon Technologies TLE4955CE2XAMA1 — Sensors & Transducers

TLE4955CE2XAMA1 – Infineon TLE4955 Magnetic Switch, 4 V

MPNTLE4955CE2XAMA1
Active

Infineon TLE series, TLE4955CE2XAMA1, magnetic switch, special purpose, 4 V supply, current-source output, -30 mT trip / 30 mT release, through-hole SSO-2-53 package, -40°C to 110°C junction.

$3.03Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TLE4955CE2XAMA1 specifications
ParameterValue
SeriesTLE
MountingThrough Hole
Operating temperature high-40°C to 110°C(TJ)
Package_typeCut Tape (CT); Tape & Box (TB)
PolarizationNorth Pole, South Pole
Output signalCurrent Source
Test condition25°C
StatusActive
Timing_functionSpecial Purpose
Supply voltage4.0
Switching current0.016
Sensing distance max-30mT Trip, 30mT Release

Product details

Magnetic switch with a 4 V rail and current-source output

The TLE4955CE2XAMA1 is a special-purpose magnetic switch from Infineon's TLE series, designed to operate from a 4 V supply and deliver a current-source output. The switching thresholds are set at -30 mT (trip) and 30 mT (release).

Junction temperature and package constraints

If your application sees sustained junction temperatures above 110°C — under-hood near an exhaust manifold, for example — this part will not hold the datasheet specs. Mounting is through-hole in the SSO-2-53 package. The two-pin SSO outline is a standard small-signal transistor footprint, so it drops into existing PCB layouts without a pad revision.

The part is available in Cut Tape (CT) and Tape & Box (TB) packaging, which means it can be ordered in small quantities for prototyping or in bulk for production runs. We source this through authorized distribution channels.

Frequently asked questions

What is the output type of TLE4955CE2XAMA1?

The output is a current source. Unlike an open-drain or push-pull output, a current source delivers a fixed current when the magnetic threshold is crossed — this can simplify interfacing with a current-sense resistor or a PLC analog input.