CMC Coil with Common Mode Choke Inductor/AC Line EMI Filter Design with PCB Ethernet

0.3 to 10A ratings common mode choke

0.3 to 100mH dual choke

100kHz to 3MHz common mode resonance

High reliability and variant PCB mount housing

Low resistance

Common mode choke applications:

• AC/DC, DC/DC line noise suppression

• Communication systems

• Automotive systems

• LCD/PDPT televisions

• Computer peripheral equipment

• TVs, monitors and audio equipment

Our main products include:

• EC-, EE/EI- and PQ-type high frequency switch transformers

• EP-type magnet shielding switch transformers

• RM-type communication filters, aux power transformers

• ET- and FT-type linearity filters

• T (ring) type filters and switch transformers

• G (jar-shape) switch transformers

• DR (I) type transformers

• T (ring) iron power cores, DC filter inductors

WBC-type cores used for wide band chokes, impedance is substantially resistive and constant

Materials: 20, 30, 80 and 120