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The EL34

Specification and max ratings(*)

Filament Voltage

6.3

V

Filament Current

1.5

A

Plate Voltage (max)

800

V

Plate Current (max)

140

mA

Plate Dissipation (max)

25

W

Screen Voltage (max)

425

V

Screen Current (max)

50

mA

Screen Dissipation (max)

8

W

(*) These specifications are provided
'as-is', with no warranty of any kind. Use of these parameters shall be
entirely at the user's own risk.

EL34 triode mode connection.

EL34 ultralinear mode connection.

EL34 penthode mode connection.