ECMF04-4AMX12数据手册滤波器的共模扼流圈规格书PDF

描述 Description

The ECMF04-4AMX12 is a highly integrated common mode filter designed to suppress EMI/RFI common mode noise on high speed differential serial buses like MIPI D-PHY or MDDI.
The ECMF04-4AMX12 can protect and filter 2 lanes.

特性 Features

Very large differential bandwidth > 6 GHz
High common mode attenuation:-34 dB at 900 MHz
-20 dB between 800 MHz and 2.2 GHz

Very low PCB space consumption
Thin package: 0.6 mm max
Lead-free package
High reduction of parasitic elements through integration
Complies with the following standards:IEC 61000-4-2 level 4 input and output pins:±15 kV (air discharge)
±8 kV (contact discharge)

简介

ECMF04-4AMX12属于滤波器的共模扼流圈。由制造生产的ECMF04-4AMX12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。