CURRENT SENSOR SUBSTRATE AND CURRENT SENSOR

摘要

It is intended to reduce manufacturing cost in a current sensor including a primary conductor having a U-shaped current path. A current sensor (200) includes a primary conductor (210) having a U-shaped current path (210A), a support portion (220A) for supporting a magneto-electric conversion element (230A), and a lead terminal (220B) connected to the support portion (210A), and wherein the current path (210A) is not overlapped with the support portion (220A) in a plan view, while being formed so as to have a height different from that of the support portion (220A) in a side view.