ECMF2-40A100N6濾波器的共模扼流圈規(guī)格書PDF中文資料

ECMF2-40A100N6屬于濾波器的共模扼流圈。由意法半導體集團制造生產的ECMF2-40A100N6共模扼流圈共模扼流圈是一種電氣濾波器，能阻止兩條或更多條數(shù)據(jù)或電源線共有的高頻噪聲，但允許期望的直流或低頻信號通過。共模 (CM) 噪聲電流通常來自無用的無線電信號、非屏蔽電子設備、逆變器和電機等來源。如果不加以過濾，這種噪聲會在電子設備和電路中帶來干擾問題。

Features

? 10.7 GHz differential bandwidth to comply with HDMI 2.1, HDMI 2.0, HDMI 1.4,

USB4, USB 3.2 Gen2, USB 2.0, MIPI, Display port 2.0, etc.

? High common mode attenuation on WLAN frequencies:

– -15 dB at 2.4 GHz

– -21 dB at 5.0 GHz

– -17 dB at 6.0 GHz

? Low serial resistance: 3.0 Ω

? Very low PCB space consumption

? Thin package: 0.5 mm max.

? High reduction of parasitic elements through integration

? Lead free and RoHS package

? Exceeds IEC 61000-4-2 level 4 standard:

– Contact discharge:

? ±9 kV (contact discharge, ECMF2-40A100N6)

? ±10 kV (contact discharge, ECMF4-40A100N10)

– Air discharge:

? ±20 kV (air discharge, ECMF2-40A100N6)

? ±25 kV (air discharge, ECMF4-40A100N10)

Applications

? Notebook, laptop

? Streaming box, HDMI stick

? Game console, Set top box

? Tablet

? Portable devices

Description

The ECMF2-40A100N6 and ECMF4-40A100N10 are highly integrated common

mode filters designed to suppress EMI/RFI common mode noise on high speed

differential serial buses like HDMI 2.1, HDMI 2.0, HDMI1.4, USB4, USB 3.2 Gen 2,

USB 2.0, ethernet, MIPI, Display Port and other high speed serial interfaces.

They have a very large differential bandwidth to comply with these standards and can

also protect and filter one or two differential lanes.