Universal Pre-Punched Experimenters Board - Large
TB-HP9554 The low cost way to build prototypes or one- off projects! We now stock 3 sizes of Phenolic board that has a matrix of punched holes on a 0.1" (2.5mm) pitch. Each donut is separated from its neighbours by about a 0.5mm gap. This effectively isolates each pad but also makes it easy to bridge solder across to make interconnections. Each board also has `fingers' on opposite ends. These can be used to connect to and from the board or to a card edge connector. Finally the non- solder side of the board has an alpha- numeric grid printed on it to assist in component identification board layout. - LARGE - 210x78mm, 24x67 holes (1608) 3.6mm edge pitch.