13*25CM Double Sided tinned universal board

Features:
1, the money is for single-sided HASL green oil CNC process 2.54 spacing, easy welding, easily oxidized and difficult to deformation, high temperature;
2, the pin elements are designed as large bore holes (1.0mm), almost all conventional pin components can be installed;
3, plate edge duplex were increased signal access pads, facilitate the production of some of the band input signal or engineering prototype engineering model;
4, all with a full glass plate FR4, can effectively prevent the pad off;