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HF3109

Information - Help 
ID = 30246
       
Country:
Germany
Brand: Werk für Fernmeldewesen (OSW, HF, WF) Berlin, VEB, RFT (Ostd.)
Tube type:  Double Diode 
Identical to HF3109 = 6H6_DDR = OSW3109

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   group 74

hf3109_so.png HF3109
Anonymous 10 Collector


Just Qvigstad
6h6_osw_3109_hf_3109.png
HF3109: Werk für Fernmeldewesen
Egon Strampe

 

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