radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

2S155

Information - Help 
ID = 39054
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  Transistor   RF/IF-Stage 
Identical to 2S155
Similar Tubes
Normally replaceable-slightly different:
  2SA155
Predecessor Tubes ST28B  
Successor Tubes 2SA155  

Base Wires
Filament Solid State
Description

PNP germanium alloy high-frequency transistor.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 9 x mm / 0.24 x 0.35 x inch
Weight 1 g / 0.04 oz
Information source -- Schematic   
 
j_nec_2si55.jpg
2S155: Sammlung Alois Wolf
Alois Wolf

 
to1_ttt_66.gif
2S155: TTT Steidle 1981
Günther Stabe † 19.8.20

 


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