Given the description of your project, it mentions a "2 Position Wire to Board Terminal Block Horizontal with Board 0.200" (5.08mm) Through Hole." This specifies the distance between the centers of the two connection points (pins) in the terminal block, which is 0.200 inches or 5.08mm.

Since the terminal block is mentioned as having a 0.200" (5.08mm) pitch, and assuming PIN1 and PIN2 refer to the pins on this terminal block, they would also be 0.200 inches or 5.08mm apart from each other, center to center.

Note: The distance provided is based on the typical pitch for the mentioned terminal block and assumes the description of PIN1 and PIN2 in your project are meant to represent the pins of the terminal block. If PIN1 and PIN2 refer to separate components or different parts of your project, please clarify for more accurate assistance.