CURRENT DETECTING CIRCUIT MODULE

摘要

PURPOSE: To provide a current detecting circuit module of a current detecting circuit which detects the magnitude of an electric current flowing through a current line, has a small size and light weight, and can be mounted on the surface of a circuit board. CONSTITUTION: A current detecting conductor 16 is wound around a magnetic core 14 which is fixed to one surface of a circuit board 11 mounted with electronic parts 13 and becomes free against the other surface of the board 11 and the front end section of the conductor 16 is formed. Then the front end section 17a of a connecting lead terminal electrically connected to the parts 13 on the board 11 is formed and sealed with an external case 18. Therefore, a current detecting circuit module which has a small size and light weight and can be mounted on the surface of the circuit board 11 can be obtained.