Are there standard sizes for solderless breadboards?
For example, My teaching project is currently reaching the capacity limit of a 170 pin (17 x 10) breadboard. Is there a standard "next size larger" I can specify?
Electrical Engineering Stack Exchange is a question and answer site for electronics and electrical engineering professionals, students, and enthusiasts. It only takes a minute to sign up.
Sign up to join this communityAre there standard sizes for solderless breadboards?
For example, My teaching project is currently reaching the capacity limit of a 170 pin (17 x 10) breadboard. Is there a standard "next size larger" I can specify?
There are various de facto standard sizes.
Tiny (170 tie points)
Half-sized (400 tie points)
Full-sized (830 tie points)
Larger (with or without doubled power rails)
Note that spacing from breadboard to breadboard over a single rail is 700mil.
The breadboard you show is probably the smallest available. I think the most common size is about 6.5 inches long, and has long power busses along both sides. There may be intermediate sizes, but I have had no reason to look for other sizes.