NEW
Old Stock
Ex workshop spare parts
TEXAS INSTRUMENTS - Unijunction Transistor
Type: TIS43
This semiconductor has long been out of production but it is a very interesting 3 terminal semiconductor, it has only ONE PN junction, commonly designed into oscillator circuits.
Symbol differs than that of a "standard" bipolar transistor
Full part # printed on the side of the plastic package TIS43 T1911 KOREA
TO-92 plastic case
NEW Old Stock
Clean
Only lightly oxidised legs, still shiny
NEW
Old Stock
