SS551AT SENSOR MAGNETIC SWITCH OMNIPOLAR SOT89B The product SS551AT (SENSOR MAGNETIC SWITCH OMNIPOLAR SOT89B) is a high-performance magnetic sensor designed for accurate and reliable measurements. Leveraging Hall Effect technology, it features an output type of Open Collector and operates within a supply voltage range of 3V to 24V. With a supply current of 20mA and an output current of N/A, this sensor ensures efficient and stable operation. It supports a sensing range of ±13.5mT Trip, ±12mT Release and functions effectively across an operating temperature range of -40°C~+150°C. Packaged in TAPE&REEL format and compliant with ROHS standards, it is an excellent choice for modern electronic applications.