NJ7P SQL Tube Database Query

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50C6GA
Beam Power Tube

EIA Base & Outline

Mechanical Data

EIA Base ...................................... 7S

Electrical Data

Heater Voltage ................................ 50 V
Heater Current ................................ 0.15 A

Characteristics and Typical Operation

Class A Amplifier
Plate Voltage ................................. 135 V
Grid No. 2 Voltage ............................ 135 V
Grid No. 1 Voltage ............................ -13.5 V
Plate Resistance (approx) ..................... 9300 Ω
Transconductance .............................. 7000 µ
Plate Current ................................. 68 mA
Grid No. 2 Current ............................ 3.5 mA
Load Resistance ............................... 2K Ω
Power Output (approx) ......................... 3.6 W

Class A Amplifier
Plate Voltage ................................. 200 V
Grid No. 2 Voltage ............................ 135 V
Grid No. 1 Voltage ............................ -14 V
Plate Resistance (approx) ..................... 18300 Ω
Transconductance .............................. 7100 µ
Plate Current ................................. 61 mA
Grid No. 2 Current ............................ 2.2 mA
Load Resistance ............................... 2.5K Ω
Power Output (approx) ......................... 6 W

If you are uncertain about the EIA designator for a particular tube please use the "Index" button to list all the tubes in the database. You can click on the designator for the closest tube.

(c) 1994-2021 by William A. Beech, NJ7P

Thu, 30 Jun 2022 03:00:32 -0700