Board mount current sensors are devices that monitor the current flowing through a wire or circuit board. They are typically used in applications where precise measurements of current are needed, such as power management systems, monitoring equipment, and motor control systems. These sensors work by generating a precise output signal when the current is measured. This output can be used to control a switch or relay, or to provide feedback for digital displays. Board mount sensors are typically small, cost effective and easy to install. They are available in a variety of formats such as Hall Effect, Shunt, and Split Core.