STMICROELECTRONICSECMF4-40A100N10EMI Filter IC, 25000 V dc 10.7GHz, 100mA, QFN, SMD
The STMicroelectronics product is a highly integrated common mode filter designed to suppress EMI or 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.
10.7 GHz differential bandwidth
High common mode attenuation on WLAN frequencies
Low serial resistance
Very low PCB space consumption
High reduction of parasitic elements through integration
Package Type: QFN
Pin Count: 10L