Note: Please do not link down into my pages. I change this directory structure often and your links will not work correctly.
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Preferred Substitutes ......................... 6ER5
Substitutes ................................... 6FQ5 6FY5 6GK5
Source ........................................ Sylvania
Source ........................................ Sylvania
Miniature type used as a vhf rf amplifiers in tv tuners. Requires miniature 7-contact socket.
Source ........................................ Sylvania
Bulb .......................................... T-5 1/2
Base Type ..................................... Miniature Button 7-Pin
EIA Outline ................................... 5-2
EIA Base ...................................... 7FP
Cathode ....................................... Coated Unipotential
Mounting Position ............................. Any
Source ........................................ Sylvania
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.2 A
Triode
Source ........................................ Sylvania
Input ......................................... 3.2 pf
Output ........................................ 4.0 pf
Grid to Plate ................................. 0.5 pf
Triode
Source ........................................ Sylvania
Plate Voltage ................................. 250 V
Plate Dissipation ............................. 2.5 W
Class A Amplifier
Source ........................................ Sylvania
Plate Voltage ................................. 200 V
Grid No. 1 Voltage ............................ -1 V
Amplification Factor .......................... 75
Plate Resistance (approx) ..................... 8K Ω
Transconductance .............................. 9000 µ
Plate Current ................................. 10 mA
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
Sun, 05 Feb 2023 20:34:45 -0700