NJ7P SQL Tube Database Query

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6A5G
Low-Mu Triode

EIA Base & Outline

EIA Base: 6TEIA Bulb: 16-3
Source ........................................ Sylvania (FR)

Mechanical Data

Source ........................................ Sylvania (FR)
Bulb .......................................... ST-16
EIA Outline ................................... 16-3
EIA Base ...................................... 6T
Mounting Position ............................. Any

Electrical Data

Source ........................................ Sylvania (FR)
Heater Voltage ................................ 6.3 V
Heater Current ................................ 1 A

Direct Interelectrode Capacitances (approx)

Triode
Source ........................................ Sylvania (FR)
Input ......................................... 7.0 pf
Output ........................................ 5.0 pf
Grid to Plate ................................. 16.0 pf

Characteristics and Typical Operation

Class A Amplifier
Source ........................................ Sylvania (FR)
Plate Voltage ................................. 250 V
Grid No. 1 Voltage ............................ -45 V
Amplification Factor .......................... 4.2
Plate Resistance (approx) ..................... 800 Ω
Transconductance .............................. 5250 µMho
Plate Current ................................. 60 mA
Load Resistance ............................... 2.5K Ω
Power Output (approx) ......................... 3.75 W
Total Harmonic Distortion ..................... 5 %

Push Pull Class AB1 Amplifier
Source ........................................ Sylvania (FR)
Plate Voltage ................................. 325 V
Grid No. 1 Voltage ............................ -68 V
Plate Current ................................. 40 mA
Load Resistance ............................... 3K Ω
Power Output (approx) ......................... 15.0 W
Total Harmonic Distortion ..................... 2.5 %

Push Pull Class AB1 Amplifier
Source ........................................ Sylvania (FR)
Plate Voltage ................................. 325 V
Grid No. 1 Voltage Derived from
Cathode Bias Resistor ...................... 850 Ω
Plate Current ................................. 40 mA
Load Resistance ............................... 5K Ω
Power Output (approx) ......................... 10.0 W
Total Harmonic Distortion ..................... 5.0 %

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Sat, 25 Jun 2022 10:51:04 -0700