CURRENT SENSOR FOR USING PRESS FIT

摘要

Disclosed is a current sensor using a press fit, which simplifies and facilitates electrical connection between a printed circuit board and a shunt resistor; and is durable against vibrations and impacts by firmly connecting the printed circuit board to the shunt resistor. According to an embodiment of the present invention, the current sensor using a press fit comprises the shunt resistor having a resistant part on the center and terminal parts on both ends, and a circuit element mounted on the printed circuit board with a plurality of insertion holes; and may include a PCB assembly to detect a voltage on both ends of the shunt resistor to measure a current, and a press fit of which one end is joined to the terminal parts of the shunt resistor of which the other end is engaged with the insertion holes of the printed circuit boards to make the shunt resistor electrically connect to the printed circuit board.