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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Substitutes ................................... 6816
EIA Base ...................................... F77
Heater Voltage ................................ 26.5 V
Heater Current ................................ 0.52 A
Tetrode
Input ......................................... 14 pf
Output ........................................ 0.015 pf
Grid to Plate ................................. 0.085 pf
Tetrode
Plate Voltage ................................. 1000 V
Grid No. 2 Voltage ............................ 300 V
Plate Dissipation ............................. 115 W
Grid No. 2 Dissipation ........................ 4.5 W
For other characteristics and typical operation, see 6816
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
Wed, 08 Feb 2023 22:30:47 -0700