ACM2520滤波器的共模扼流圈规格书PDF中文资料

ACM2520属于滤波器的共模扼流圈。由东电化（中国）投资有限公司制造生产的ACM2520共模扼流圈共模扼流圈是一种电气滤波器，能阻止两条或更多条数据或电源线共有的高频噪声，但允许期望的直流或低频信号通过。共模 (CM) 噪声电流通常来自无用的无线电信号、非屏蔽电子设备、逆变器和电机等来源。如果不加以过滤，这种噪声会在电子设备和电路中带来干扰问题。

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.

• USB line for personal computers and peripheral equipment.

• IEEE1394 line for personal computers, DVC, STB, etc.

• LVDS, panel link line for liquid crystal display panels.