Distance between the center lines of adjacent pins of surface mount components

Pin pitch refers to the distance between the center lines of adjacent pins of surface mount components.

Chinese name

Pin spacing

definition

Distance between the center lines of adjacent pins of surface mount components

The distance between pins of an integrated circuit is measured in thousandths of an inch or millimeters.

Most defaults are one thousandth of an inch (mil)

1 mil =11000 inch = 0.00254cm = 0.0254mm.

The millimeter distance corresponding to the basic length 100 mil is 2.54 mm.