Littelfuse55100-3M-02-AHall-Sensor

By using it to detect a magnetic field, this 55100-3M-02-A Hall effect sensor from Littelfuse can then act as a proximity switch, speed detector, or current sensor. This part can handle a current up to 20 mA. This device's minimum operating supply voltage of 3.8 V, while its maximum is 24 V. This part has a minimum operating temperature of -40 °C and a maximum of 100 °C.