Coilcraft’s new Cx Family of surface-mount common mode chokes includes 16 sizes/configurations for a broad range of power line circuits. They suppress high frequency common mode noise up to 100 MHz and offer greater than 40 dB common mode attenuation, making them ideal for use in consumer electronics and industrial applications.
All Cx Family EMI chokes feature a low-profile, toroidal construction in a surface-mount, magnetically-shielded package with footprints as small as 13 mm x 13 mm. They are available with current ratings up to 10 Amps (Irms) and provide 1000/1500 Vrms isolation (hipot) between windings. They feature RoHS-compliant tin-silver-copper over tin over nickel over phos bronze terminations and withstand a maximum reflow temperature of 260°C.