| 摘要 |
<p>PURPOSE:To obtain a noise filter which has excellent noise absorption effect at its rising part in addition to noise absorption performance as a capacitive varister. CONSTITUTION:A noise filter in which a common electrode 6 is so formed in a sintered material 7 having varister characteristics as to be extended from a first side face 78a to a second side face 7b, line electrodes 9a, 9c are so formed as to cross the electrode 6 through the electrode 6 and a sintered layer, the line electrodes 9a-9c are cut at least part except the part crossing the electrode 6, and partial line electrodes 9a1-9b2 of both sides of the cut parts are connected by resistance layers 10a-10c.</p> |
