SMT Power lines common mode chokes (CMC) is an inductive EMI filtering device designed to block the unwanted high-frequency EMI noise while passing the low-frequency AC power. K-WELL offers a wide range of CMC for your circuit. it is including various dimensions, construction mounting, inductance and current.

The common mode chokes for data or signal also named EMI filter (electromagnetic interference filter) or RFI filter, it is an electronic passive device which is used in suppress conduction interference for signal or data lines circuit. K-WELL offers a wide range of CMC for data or signal circuit. It featured low profile, high impedance, high current, various dimensions and SMT packing.

DC power line common mode chokes (CMC) is an inductive EMI filtering device designed to block the unwanted EMI noise while passing the DC power. K-WELL offers a wide range of CMC for DC power circuit. it is including various dimensions, construction mounting, inductance and current.

AC Power lines common mode chokes (CMC) is an inductive EMI filtering device designed to block the unwanted high-frequency EMI noise while passing the low-frequency AC power. K-WELL offers a wide range of CMC for your circuit. it is including various dimensions, construction mounting, inductance and current.

K-WELL technology produces wide range of ferrite beads in order to satisfy customer’s demand on Ferrite Beads demand. Our ferrite could categorized by DCR, IDC, impedance…etc. We will provide different of initial permeability materials of ferrite beads to our customer due to different applications. materials includes: Material B (μiac=45), Material G (μiac=110), Material U (μiac=200), Material Z (μiac=500).

K-WELL SHA series High Current SMD Ferrite Beads Array, SHB series High Current SMD Ferrite Beads and SHC multiholes series high current Ferrite Beads are flat wire types and round wire for high current (up to 10A), high frequency designs. With an operating temperature of -55ºC to +125ºC, the SHB series High Current SMD Ferrite Beads offer an impedance range from 42 to 98Ω and a max. DC resistance of 0.6 to 0.9mΩ.

K-WELL filter chokes consists of the most common inductance values. They come in different core size, currents, and are designed as a single layer coil. Rated current up to 25A, high mechanical stability, high saturation currents and custom designs on request.included ROD core, Toroidal core, Drum core types.