TOLL FREE 1-888-921-7770

Catalog : Prototyping : Solderless Breadboards

Breadboard, 840 Holes, 54x166mm

Breadboard, 840 Holes, 54x166mm

SKU: MB-840

Bookmark and Share
Circuit-Test Solderless Breadboards allow you to easily assemble and test circuits without the use of solder, providing you with a quick and reliable method of prototyping.

Electrical connection is made by inserting your component lead through the 0.1" spaced holes to the spring clips mounted on metal strips within the ABS plastic board. These strips provide a common electrical connection so additional components can easily be added.

Breadboard rows and columns are numbered and lettered to assist in component placement and polarities marked on each strip power rail.


  • Dimensions: 54 x 166mm
  • 2 Distribution Strips, 1 Terminal Strip
  • 200 Distribution Holes
  • 640 Terminal Holes (10 more terminals than same size standard breadboard)
  • ABS Plastic
  • Completely reusable
  • Coloured coordinates for easy component placement
  • Phosphor bronze nickel plated spring clips - Rated for 50,000 insertions
  • Accepts a variety of wire sizes (20-29 AWG)
  • Peelable self-adhesive back
  • Metal plate included

US$ 6.46 sale price
US$ 7.62 price
US$ 7.24 5 - 9 (5% Off)
US$ 6.85 10 + (10% Off)