Premium Gold FR-4 2.0 Double Sided Prototype PerfBoard PCB Board DIY

Premium quality PCB

Color: Deep Purple

Size: 85mm X 100mm ( 3.3 X 3.9 inch)

Layer: 2- side

screw size : M3(3mm) or #4 (0.112inch) to  #5(0.125inch)

Material: 2.0 mm FR-4 ( much thicker and heavier than average prototype PCB）

PCB surface Finish：Electroless Nickle Immersion Gold (ENIG) 1U‘’

Through- Hole distance 2.5mm( accomendate 2.54mm) or 0.1 inch 

 , and 5.0mm on the edge( accomendate W148 potentiometer and Phoenix Contact screw terminal)

I am passionate about developing High Quality EE gear &Equipment . you can learn more about my products in 

www.tomandtom.co

best

Thomas