Description: This is a breakout board for T/LQFP package of IC with 0.5mm pith upto 100pins. It convert to standard of 0.1" which is normally use in donut boards. You can use it with the header pins so that the SMD parts can be fitted into donut boards.
The spacing between the two rows of pins is 1.4". Dimensions: 4.47cmx4.47cm
1. How to Soldere SMT Components?