Toroial coil
Descriptions : use of high loss ferrite materials for excellent high frequency noise absorptions high impedance for normal mode applications.
Enable common-mode noise suppression without interfering video signal this available in taping for automatic insertion.

Application : absorption of high frequency noise digital equipment data lines countermeasures against radiated noise in personal computers, word processors etc.
countermeasures against output noise of switching power supplies and switching AC adaptors.
countermeasures against common-mode noise at composite video signals