SMD Pad Size Calculator for PCB Design

SMD components require precisely sized soldering pads during assembly. Many of the footprints created by PCB designers are still based on data sheets and IPC-7351's standard pad and land size calculations as below.

Enter A,B and C Values in mm: PAD SIZE (X/Y)

X: 0

Y: 0

PAD LOCATION (X/Y)

X: 0

Y: 0