To secure the sharp damping characteristic of a noise filter by placing four inductors in series between two input/output terminals in the filter and then placing the capacitors in parallel between three contact parts of those inductors and a ground terminal respectively.
Plural sheet patterns are laminated together and burnt in a single body for production of a stacked LC composite noise filter. The conductive films are formed on the entire surface of every longitudinal end face and its continuous four circumference surfaces of a rectangular parallelepiped. At the same time, the input/output terminals 4 and 4' are formed together with the ground terminals 5 and 5' formed at almost the center between both terminals 4 and 4'. The inductors 11 to L4 are placed in series between both terminals 4 and 4', and the capacitors C1 to C3 are placed in parallel to each other and in three components toward the terminals 5 and 5' from three intermediate contact parts set among the serial inductors L1 to L4. Thus, a triple T type equivalent circuit is constructed in a single element. Then a resonance frequency area is freely set by an interaction of both LC components, and the noise filter can be designed in response to the electromagnetic wave interference noise frequency.