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2N1273

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ID = 39143
       
Country:
United States of America (USA)
Brand: Texas Instruments, Dallas
Tube type:  Transistor   Power/Output 
Identical to 2N1273
Similar Tubes
Normally replaceable-slightly different:
  10037

Base Wires
Description PNP germanium alloy transistor intended as AF low power amplifier / driver.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 7 x mm / 0.35 x 0.28 x inch
Weight 1 g / 0.04 oz
Information source -- Schematic   

to5_ttt_68.gif 2N1273: TTT Steidle 1981
Günther Stabe † 19.8.20

Usage in Models 4= 1959 ; 2= 1960? ; 5= 1960 ; 1= 1961? ; 1= 1962?? ; 2= 1962

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):15
 

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