Electromagnetic coil former for circuit board mounting

摘要

The electro magnetic coil has a cylindrical former 1 that is produced with two flanges 2,3 ,the lower of which has axially projecting lugs 14 that secure the unit to the surface of a circuit board. A pair of radially projecting arms 4,5 also have formed lugs 13 that are used to fix the end of coil wires to solder points on the circuit board.