The 103SR13A-8 is a digital unipolar Hall-effect position sensor designed for non-contact sensing applications. It operates on a wide supply voltage range of 4.5 Vdc to 24 Vdc and provides a stable open-collector sinking output of up to 20 mA. This sensor is housed in a rugged, sealed 15/32-32 UNS-2A cylindrical stainless steel threaded body, providing robust environmental protection. It functions reliably over a temperature range of -40 °C to 100 °C, with a typical operate point of 350 Gauss at 25 °C. Its solid-state reliability makes it suitable for industrial and transportation applications such as position sensing, speed and RPM sensing, and motor control.