leo72:
Are you sure that cap is a tantalum one?
Yes. I recognize the part from the product photos. It is a Vishay Conformal Coat Tantalum. There's nothing else in that form factor with that color. Plus, the part number given in the reference schematic is a Vishay conformal coat part number.
leo72:
It should be an aluminum organic polymer capacitor
There is no organic polymer with 2200uF in that package. It would have to be a V-Chip and at least 15mm tall. I'm not sure what you are searching for...