Coil Filter , Toroidal Common Mode Choke , Common mode inductor
Common mode inductor, also known as Common mode Choke, is commonly used to filter Common mode EMI signals in switching power supplies of computers. In board card design, common-mode inductor also plays the role of EMI filter, which is used to suppress the electromagnetic wave emitted by high-speed signal line.
Toroidal Inductors provide a number of advantages over other inductor varieties
Features
- Custom-made Common mode choke coils for your special application
- Operating temperature: -40℃ to +85℃
- Common-mode filter
- Toroidal common-mode inductor
- Small-profile choke coils
- Ferrite core toroid choke coils
- Large-current choke coils
- Low resistance choke coils
- For excellent EMI suppressor
- Low DCR common mode
- Lead free products, RoHS compliant.
Applications
- Electronics Appliances
- DC-DC Conversion (Paraller Mode)
- Isolation/ Coupling (Transformer)
- Input Filter (Series Mode)
- EMI/RFI Suppression
- Desktops,Laptops,DSC and computer peripheral
- DC/DC converter.
- LCD display
- Telecommunication Equipment
- Power equipment /Digital products /Scanner.....
Advantages
- Excellent soldering ability and heat-resistant
- Excellent terminal strength
- Available in customized specifications
- Available in various sizes
- High reliability
Notes: Customized is available


