Edison giant, E40 = 40 mm-Goliat
Top contact with a cap.
Usada en
Industrial
Filamento
Vf 2.5 Volt / If 25 Ampere / Direct
Descripción
Argon-filled rectifier, mainly intended for use in battery chargers. 225V PIV, 60V DC, 15A average.
'Tungar' stays for TUNgsten, referred to the filament, and ARgon, the filling gas.
Literatura
Taschenbuch zum Röhren-Codex 1948/49
Tube Lore (I)
