Indian Solenoids

Small push-pull solenoids have threaded holes in the base plate, while push-pull solenoids have mounting bolts. Like other linear solenoids, push-pull linear solenoids are on/off actuators that develop a force in one direction when energized. The return force must be provided externally, e.g. by a return spring.

Linear solenoids are electromechanical devices that generate a uniform magnetic field when an electric current is applied to them. They are composed of a coil of wire wrapped around a moveable metal core.