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HJ51

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ID = 44058
       
Country:
Japan
Brand: Hitachi Ltd.; Tokyo
Tube type:  Transistor   Power/Output 
Identical to HJ51
Similar Tubes
Different maximum ratings:
  AC117 ; AC128

Base Wires
Description

PNP germanium alloy transistor intended as AF low power amplifier / driver.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 8 x 4 mm / 0.35 x 0.31 x 0.16 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   (TVT 69)

to_22_sam~~5.png HJ51: Sams
Günther Stabe † 19.8.20

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Usage in Models 1= 1958? ; 1= 1959

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of

 
hj51_hitachi_j.jpg

 

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