[FAQ] Suggested Common Mode Chokes and ESD devices for Highspeed Video Devices (1Gbps+)

Tool/software:

Hey,

CMC Selections:

Please have a look at the CMC roadmap provided by Murata:

https://www.murata.com/-/media/webrenewal/products/emc/emifil/cmcc/cmcc_img015.ashx?la=en&cvid=20240408065129000000

For any data rate above 12Gbps please use a common mode choke with sufficient bandwidth as to not attenuate the data signal.

ESD Selections:

We recommend the PUSB3FR4 for any data rate 10Gbps and lower.

When going above this data rate please look for an ESD with a lower capacitance and a clamping voltage between 3-4V. 

-Vishesh Pithadiya