Home › Forums › General Electronics › What is BC in BC107 Transistor? › Re: What is BC in BC107 Transistor?
May 26, 2013 at 12:21 pm
#7401
Ligo George
Keymaster
B means Silicon.
C means Small signal transistor.
These representations were introduced in 1966 as a part of proElectron designation and registration system for active components. For more details you can refer
http://en.wikipedia.org/wiki/Pro_Electron