ECMF4-40A100N10 Series

4 lines Common mode filter with ESD protection for High Speed Serial interface

Catalog

4 lines Common mode filter with ESD protection for High Speed Serial interface

Part	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Height (Max) [Max]	Height (Max) [Max]	Features	DC Resistance (DCR) (Max)	Number of Lines	Package / Case	Current Rating (Max) [Max]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]
STMicroelectronics ECMF4-40A100N10
STMicroelectronics ECMF4-40A100N10
STMicroelectronics ECMF4-40A100N10	Surface Mount	-55 °C	125 °C	0.5 mm	0.02 in	TVS Diode ESD Protection	3 Ohm	4	10-XFDFN	100 mA	1.35 mm	0.087 in	0.053 in	2.2 mm
STMicroelectronics ECMF4-40A100N10

Catalog

4 lines Common mode filter with ESD protection for High Speed Serial interface

Key Features

• 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

• 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)

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.