Transfer your circuit and wires without recutting wires or changing your layout. The SB400 Solderable BreadBoard has the same hole pattern and spacing as a standard 400 tie point breadboard with the standard 4 x 30 tie-point power buses on the outside of the board and an additional 60 tie-points in the middle of the board segmented in pairs and another 2 x 30 tie-points on the edges.

Features:

• Soldered joints provide a more reliable longterm connection than solderless plug-in contacts.
• Standard 5-hole strip for each IC pin, just like solderless breadboards.
• Four power rails are provided along the edges like a breadboard, plus 2 bonus rails.
• Bonus centerline 2 hole pads provide an easy way to mount DIL headers.
• Lead free etched copper PCB with a anti-tarnish coating to preserve solderability.
• 0.1″ hole spacing for DIP integrated circuits and headers.
• Pads are connected with thinner 0.040” tracks for easier track cutting when required.

Specifications:

• 76 x 48mm, 1.6mm thick (3″ x 1.9″, 1/16″ thick)
• High-quality etched FR4 glass-epoxy circuit board
• Single sided, leadfree 1oz/ft² copper with an anti-tarnish coating for easy soldering. Lead free and RoHS compatible.
• 540 holes total  are drilled on 0.1″ (2.54mm) centers.0.042″
• 0.042″ (1.07mm) holes sized for ICs or square post headers