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2151

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ID = 10860
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: Philco, Philadelphia Stg. Batt. Co.; USA 
Tube type:  Vacuum Pentode   Power/Output 
Identical to 2151

Base 6-Pin-Base U6A, old, USA (Codex=Kdo)
Was used by Radio/TV-reception etc.
Filament Vf 14 Volts / If 0.3 Ampere / Indirect / Specified voltage AC/DC
Description

Power output 5W or 12W push-pull.

Used in British Philco model U647, V537 and 583 radios. Also made by Brimar (STC) UK.

Listed on pages 14, 147 & 159, "Tube Lore II",

 
Information source British Radio Valves - The Classic Years: 1926-1946   Supplement, p. 12
Babani, International Radio Tube Encyclopaedia   p. 38 & 39
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
Taschenbuch zum Röhren-Codex 1948/49

471.png 2151: Telefunken Werkstattbuch
Wolfgang Bauer

More ...

Just Qvigstad
2151_brimar_radio_valve_manual_1947_48_p1_data_pin.png
2151: Brimar Valve Manual 1947-8
Adrian Riesen

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Usage in Models 1= 1937? ; 2= 1937

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3

Collection of

 
ff64e9e4_bd76_47f5_b364_a664b5355a24.jpeg

2151
 

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