The A3251LLTTR is a solid-state magnetic sensor designed for use in various applications. The sensor is programmed with a trip point and is packaged in tape and reel. It has a technology of Hall Effect and an output type of open collector. The sensor functions as a unipolar switch and operates at a maximum supply current of 7mA. The sensing range of the sensor is programmable, and the voltage supply required for the sensor to operate is between 4.2V and 24V. The sensor is surface-mounted and has a package/case of TO-243AA. The ECCN of this product is EAR99, and it is not compliant with RoHS regulations.