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fm EMC Components Common Mode Choke Coils for Signal Line SMD FEATURES • Although greatly miniaturized, this wire-wound chip-type filter maintains the characteristics needed for a common-mode filter.
Common-mode impedance is 1000Ω [at 100MHz], so this filter is greatly effective in supporting noise.
• Almost no affect upon even high speed signals since differential mode impedance is kept low.
• This series includes both 2-line and 3-line types.
They are used for various types of circuits and noise.
APPLICATIONS • Used for radiation noise suppression for any electronic devices.
• Used to counter common-mode noise affecting signals within high speed lines.
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