K & H KH-102 Prototyping Breadboard - 390 Tie Points

This prototyping board (protobloc 1 breadboard) is a prototyping system offering a fast and economical method of circuit construction and development. Solderless in concept allowing components to be used time and time again, while components are plugged into the board and are retained by double leaf spring contacts.

Incorporating the following features: protobloc prototyping board, 2 (29 x 5) grid size, 390 number of holes, 2.54mm hole pitch, 0.3 to 0.8mm wire size acceptability, 3A contact current, abs polymer body material, silver alloy/nickel alloy contact material, fast and economical method of circuit construction and development, double leaf spring contacts, allowing all dual-in-line integrated circuits, ideal system for the teaching of electronic systems and circuit design, ideal introduction to solderless circuit development systems.

• Sockets are on a 2.54mm matrix, allowing all dual-in-line integrated circuits, plus many other components to simply be plugged into the board
• An ideal system for the teaching of electronic systems and circuit design
• Total of 390 tie points
• Two sets of 29 rows of 5 interconnected contact sockets
• 4 rows of 25 interconnected sockets suitable for use as power supply rails
• All contact positions are clearly defined on an alphanumeric grid
• ABS polymer board mounted on an adhesive foam base
• Can accommodate up to three 16-pin devices
• An ideal introduction to solderless circuit development systems