Antique radios, Old Time Radios
12ZP1
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| Tube type: |
Vacuum Pentode Power/Output |
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| Identical to |
12ZP1
= 12Z-P1
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| Similar
Tubes |
Heater different:
12Z-P1A
; 12ZP1A
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| Base |
6-Pin-Base U6A, old, USA
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| Filament |
Vf 12 Volts / If 150 Ampere / Indirect / Specified voltage AC/DC |
| Description |
Japan. Ua= 180 V; Ug2= 180 V; Ug1=-10V; Ia= 15mA; Ig2= 2.5mA; S= 1,75 mA/V; Na= 1 W; Ra= 12kOhm;
or Ua= 100 V; Ug2= 100 V; Ug1=-5.5V; Ia= 7 mA; S= 1,4 mA/V; (Babani)
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| Information source |
Babani, International Radio Tube Encyclopaedia
-- Collector info (Sammler)
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Just Qvigstad
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