LC COMPOSITE FILTER COMPONENT

摘要

PROBLEM TO BE SOLVED: To provide an LC composite filter component which has small electrostatic capacitance component and is adaptable to a high-speed signal line. SOLUTION: The component is provided with a laminate 10 configured by laminating a plurality of insulating materials, and a pair of signal terminal electrodes and a pair of ground terminal electrodes formed on the external surface of the laminate 10. A signal coil conductor 41, a lifting coil conductor 42 disposed with an interval from the conductor 41 and a ground conductor 38 disposed with an interval from the conductor 42 are provided inside the laminate 10. A first capacitor is formed by capacitance between the conductor 41 and the conductor 42, and a second capacitor is formed by capacitance between the conductor 42 and the conductor 38. COPYRIGHT: (C)2005,JPO&NCIPI