12AT7

Replacement

12AT7WA

12AT7WB

6060

6201

6671

6679

7492

7728

Filament Characteristics

Heater Characteristics

Electrical Data

Maximum Ratings

Characteristics and Typical Operation

Converter Service (separate excitation)

Oscillator Characteristics, not oscillating

 

Posted in Categories: Vacuum Tube.

Last modified: July 25, 2024