radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

2SB112

Information - Help 
ID = 35353
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  Transistor   Audio Frequency 
Identical to 2SB112
Similar Tubes
Normally replaceable-slightly different:
  2SB113 ; AC122 ; AC125 ; AC151 ; AC173
First Source (s)
Mar.1957 : -- Collector info (Sammler)
Predecessor Tubes ST332  

Base Wires
Filament Solid State
Description PNP germanium alloy transistor intended as AF pre-amplifier / driver.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 10 x mm / 0.24 x 0.39 x inch
Weight 1 g / 0.04 oz
Literature -- Collector info (Sammler)   KTT 1969/70
  2sb112.png
  2SB112: Schema: Pony LM
Egon Strampe
 
2sb112.jpg
2SB112: Eigene Sammlung
Hermann Fleischanderl

 
to1_tvt_10.gif
2SB112: TVT 73
Günther Stabe

 

Usage in Models 2= 1960?? ; 1= 1960 ; 3= 1961 ; 1= 1962? ; 3= 1963?? ; 1= 1964?? ; 1= 1964? ; 1= 1965? ; 1= 1966?? ; 1= 1966? ; 1= 1967?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):16


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