SB400 76 x 48mm, Half-sized Solder Breadboard




$4.99 ea.

This half-sized solder protoboard features power rails arranged on the edges, as you'd find on a standard prototyping board.

Description [Hide]

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.


  • 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.


  • 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

Documentation [Hide]

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