The Ruimeng MS41 TO-92S RoHS Magnetic Sensors manufactured by Ruimeng are low-cost, general-purpose, highly-sensitivity, three-terminal magnetic sensors designed for detecting the presence and status of magnetic field. They are widely used in electronic equipment that need protection from strong magnetic field, such as relays, switching circuits and other related applications. They feature a single high-gain amplifier and a range of detection ranges including -20mT to+20mT. The sensors are made using RoHS technology, making them safe to use in all environments, including medical and automotive. They are resistant to temperature, shock and vibration, providing high reliability and sturdiness.