radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

2T12

Information - Help 
ID = 35621
       
Country:
Japan
Brand: Sony Corporation; Tokyo
Tube type:  Transistor   Audio Frequency 
Identical to 2T12
Similar Tubes
Normally replaceable-slightly different:
  2T11 ; 2T13
First Source (s)
Jan.1955 : -- Collector info (Sammler)

Base Wires
Description PNP germanium junction transistor intended as AF amplifier.

Text in other languages (may differ)
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   DatasheetArchive.com

2t12_umgeb1.png
2T12: Sony
Günther Stabe † 19.8.20

to22_42.gif 2T12: TTT Steidle 1981
Günther Stabe † 19.8.20

Usage in Models 1= 1955 ; 1= 1956

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  
rmXorg