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U820B

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ID = 65488
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  IC - Integrated Circuit   Power/Output 
Identical to U820B
Similar Tubes
Other base and data slightly different:
  TBA820M
Base SPECIAL TUBEBASE in general
Description

Aufbau/Content: IC (__ Trans., __ Widerst., __ Dioden, __ Kond.);
Form/Case/Outline: DIP-8;
Type/Application: Single-Channel Audio Power-Output Amplifier 1.1 W @ 8 Ω;
Daten/electr.data: Vcc: 9 V; Iccq: __ mA; Ri: 800 kΩ; THD: 1 %; Pd: __ mW; t op: -__...+__ °C;
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Dimensions (WHD)
incl. pins / tip		 10 x 7 x 8 mm / 0.39 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source

Collection of

Michael Mischke (D)
 
u820b.jpg

 
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