Chemi-Con FL Nanocrystalline Common Mode Coils are AEC-Q200 compliant and designed for use as a common mode noise filter in AC/DC supplies. These coils offer high inductance despite their small number of turns and provide stable noise suppression performance over a wide frequency range. Specifications include a 250V rated voltage, 30A maximum DC current, and up to 18mΩ DC resistance. Chemi-Con FL Nanocrystalline Common Mode Coils have excellent temperature characteristics and have achieved significant miniaturization due to the high permeability core.
WE-CMB Common Mode Power Line Inductors (Chokes)
Würth Elektronik WE-CMB Common Mode Power Line Inductors (Chokes) feature a compact design that delivers high suppression of asymmetric interferences, even at low-frequency ranges. In addition, these inductors provide broadband screening due to a low capacitance winding technique. Würth Elektronik WE-CMB Common Mode, Power Line Inductors, are ideal for power electronics and suppressing common-mode noises. Parasitics can have a significant effect on the noise attenuation and current rating of a common mode filter. Würth designed the WE-CMB series for minimal parasitic effects over its useful frequency bandwidth so it does what it is designed to do - get rid of the noise.