radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

2N404

Information - Help 
ID = 36362
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Transistor   Universal 
Identical to 2N404
Similar Tubes
Normally replaceable-slightly different:
  ASY27 ; ГТ108 ; ГТ109_russ

Base Wires
Filament Solid State /
Description

Germanium alloy junction PNP transistor, medium speed switch for digital circuits. 8MHz Ft, 24V, 150mW.
Also available as 2N404A, with lower Icbo.

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 7 x 8 mm / 0.35 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Literature -- Original-techn. papers.   GE Transistor Manual, VI edition.
-- Collector info (Sammler)   KTT 1969/70, TTT Steidle 1981

  2n404_typsch.png
  2N404: HP Manual Model 411A
Heinz Höger
 
2n404_ti.jpg
2N404: T.K.
Toni Kick

 
to5_tvt_92.gif
2N404: TVT 73
Günther Stabe

 
2n404_data_a.png
2N404: RCA Transistor Manual SC-12
Heinz Höger


Usage in Models 1= 1966 ; 1= 1967 ; 1= 1969?? ; 1= 1969?
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4

2N404*Box
   

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