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6Z-DH3

Information - Help 
ID = 25306
       
Country:
Japan
Brand: Common type Japan tube/semicond.
Tube type:  Diode-Triode   Detector 
Identical to 6Z-DH3
Similar Tubes
Heater different:
  3Z-DH3
Different connections:
  6Z-DH3A
Multiple differences or of other kind:
  75
Successor Tubes 6SQ7GT  

Base 6-Pin-Base U6A, old, USA Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Description

Japan

 
Information source -- Collector info (Sammler)   

j_3._typische_schautung_des_6zdh3a~~1.png
6Z-DH3: Typische Schaltundsschema 6Z-DH3
Adrian Riesen
    More ...
6zdh3.png 6Z-DH3: Röhre mit Kappe Anschluss Gitter, 6Stift Sockel
Adrian Riesen

More ...

Just Qvigstad
hitachi_receiving_tube_ct_578~~6.png
6Z-DH3: Hitachi Receiving Tube ct 578
Adrian Riesen

More ...
Usage in Models 1= 1946 ; 1= 1948? ; 1= 1948 ; 2= 1949 ; 1= 1951? ; 1= 1955??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):7

Collection of

 
6zdh3_bild.jpg

6Z-DH3
 

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