| 摘要 |
A power relay assembly according to an embodiment of the present invention is a power relay assembly installed between a battery and motor of an electric vehicle, which comprises a case and a Y capacitor module arranged inside the case, wherein the Y capacitor module comprises a printed circuit board including a supporting board and a circuit pattern formed on the supporting board; a first capacitor mounted on the printed circuit board, and having one end connected with a power line and the other end connected with a ground; and a second capacitor mounted on the printed circuit board, and having one end connected with the power line and the other end connected with the ground. |
