What is the funny component pad next to the input of the SCP-FILTER-EVALZ?

Hi JRStaley,

It is a 3-TERMINAL FEEDTHROUGH FILTER, you can review details in the documentation,
Here is the User guide (see page 3) link: https://www.analog.com/media/en/technical-documentation/user-guides/scp-filter-evalz.pdf  or navigate from the product page https://www.analog.com/en/design-center/evaluation-hardware-and-software/evaluation-boards-kits/scp-filter-evalz.html.

Thanks,
Jeferson

Hi JRStaley,

It is a 3-TERMINAL FEEDTHROUGH FILTER, you can review details in the documentation,
Here is the User guide (see page 3) link: https://www.analog.com/media/en/technical-documentation/user-guides/scp-filter-evalz.pdf  or navigate from the product page https://www.analog.com/en/design-center/evaluation-hardware-and-software/evaluation-boards-kits/scp-filter-evalz.html.

Thanks,
Jeferson