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78A

Information - Help 
ID = 43193
       
Country:
France
Brand: Mazda (tubes), Mazda-Belvu, Compagnie des Lampes; Paris
Tube type:  Saturation diode 
Identical to 78A

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 4 Volts / If 0.9 Ampere / Direct
Description

Saturation diode 110V 14mA for educational purposes.

Filament voltage must be centered around 4 volts, filament current must not exceed 900 mA max. In the control range the anode current varies from near to zero up to 14 mA max at 110 V anode voltage.

 
Text in other languages (may differ)

78aculots.png 78A: Catalogue Mazda 1969
Patrice Zeissloff


Just Qvigstad
78acarateristiques.png
78A: Catalogue Mazda 1969
Patrice Zeissloff

Collection of

 
78amazdaph1s.jpg

78A
 

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