6A7
- First year: 1933
- Base: 7-Pin-Base U7A = small, old, USA (Codex=Mh) Top contact with a cap
- Filament: Vf 6.3 Volts / If: 0.3 Ampere / -: Indirect / -: Parallel / series AC/DC /
- Identical to: = Ut6A7 = Ut-6A7 = 6A7E = G-6A7 = CV1870
- Tube type: Pentagrid-Converter (Heptode) Pentagrid (old) Controlling (mu)
Published by:
dido