radiomuseum.org

2N407

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ID = 36325
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Transistor   Audio Frequency 
Identical to 2N407 = 121-192 = 121-61
Similar Tubes
Normally replaceable-slightly different:
  2N109 ; 2S22 ; 2S24 ; 2S44 ; 2S54 ; 2S56 ; 4315 ; GT109 ; GT20_USA ; GT81R ; R16_TI
First Source (s)
Mar.1958 : -- Collector info (Sammler)
Base Wires
Description

PNP germanium alloy transistor intended as AF amplifier / driver.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 6 x 13 x 6 mm / 0.24 x 0.51 x 0.24 inch
Weight 2 g / 0.07 oz
Information source -- Collector info (Sammler)   KTT1969/70
2n407_sch.png
2N407: Amateurfunk Handbuch W.Diefenbach
Heinz Höger
to40_2.gif 2N407: TTT Steidle 1981
Günther Stabe † 19.8.20
2n407_data.png
2N407: RCA Transistor Manual
Heinz Höger
Usage in Models 2= 1956 ; 4= 1957? ; 6= 1957 ; 1= 1958?? ; 3= 1958? ; 13= 1958 ; 9= 1959? ; 17= 1959 ; 3= 1960?? ; 3= 1960 ; 1= 1961 ; 1= 1962?? ; 1= 1962? ; 7= 1962 ; 2= 1965?? ; 1= 1966? ; 1= 9999
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):75

Collection of

William Noble (USA)
 
2n407_ebay.jpg

2N407
 
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