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CK509AX

Information - Help 
ID = 35640
       
Country:
United States of America (USA)
Brand: Raytheon Mfg. Co.; Cambridge, MA
Tube type:  Triode, vacuum   Audio Frequency 
Identical to CK509AX = 509AX

Base Subminiatur (wire-ends, flat) B5A Wires only.
Filament Vf 0.625 Volts / If 0.03 Ampere / Direct
Description Voltage amplifier, hearing-aid triode. 
Information source - - Manufacturers Literature   
Tube Lore (I)   
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ck509ax_sockel.png CK509AX: Raytheon Manual
Heinz Höger


Just Qvigstad
ck509ax_data.png
CK509AX: Raytheon Manual
Heinz Höger

 

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