UY-Base, 5 Pins (USA, April 1927)
Top contact with a cap.
Utilizzata per
Radio/TV-reception etc.
Filamento
Vf 6.3 Volt / If 0.6 Ampere / Indirect
Descrizione
There is also a 6pin version in literature. But the basing diagrams for that version are somehow erroneous in different ways. Only the 5pin data in Babani appear conclusive and convincing. And the picture seen at the 295 shows a 5pin tube as well.
