Inductor

MARUWA has developed the Band Pass Filters (BPF) by applying the ceramic technologies which we have cultivated for many years. Our advantage is that we have integrated production processes from raw material process by using own dielectric ceramics (coaxial resonators). They can be customized.

MARUWA has developed the Band Pass Filters (BPF) by applying the ceramic technologies which we have cultivated for many years. Our advantage is that we have integrated production processes from raw material process by using own dielectric ceramics (coaxial resonators). They can be customized.

SMD type feed through EMI Filters consist of high capacity multilayer feed through capacitor and ferrite core. They are for power line with T type circuit structure. They can be used for large current circuit (continuously up to 15A) since inner conductor current channel is feed through without connection (DC resistance is extremely low). Ceramics and metal structures gives better heat-resistant and high reliability.

Superior self-standing stability when mounted on the board and possible automated mounting due to its closed magnetic circuit construction and its being a case-mounted type