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HJ-23D

Information - Help 
ID = 41126
       
Country:
Japan
Brand: Hitachi Ltd.; Tokyo
Tube type:  Transistor   Frequency converter 
Identical to HJ-23D = HJ23D
Similar Tubes
Normally replaceable-slightly different:
  2N140 ; 2N219 ; AF126 ; HJ23

Base Wires
Filament Solid State
Description

PNP germanium alloy transistor intended as AM broadcast mixer / oscillator.
-

 
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
Information source Photofact Folder, Howard W. SAMS   
 
to22_ktt~~38.gif
HJ-23D: KTT 1969/70
Günther Stabe † 19.8.20

 

Usage in Models 2= 1957 ; 1= 1958 ; 2= 1959? ; 1= 1960? ; 1= 1962? ; 1= 1963?? ; 1= 1978?? ; 1= 9999?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):10

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