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Source ........................................ RCA RC-27 - 1973
Miniature type used in color and black-and-white television receiver applications. Especially useful as combined triode oscillator and pentode mixer in vhf television tuners.
Source ........................................ RCA RC-27 - 1973
Requires miniature 9-contact socket. Except for basing arrangement and grid-1--to-plate capacitance of pentode unit, this is identical to 6U8A.
Source ........................................ RCA RC-27 - 1973
Bulb .......................................... T-6 1/2
Base Type ..................................... Miniature Button 9-Pin
EIA Outline ................................... 6-2
EIA Base ...................................... 9FA
Cathode ....................................... Coated Unipotential
Mounting Position ............................. Any
Source ........................................ RCA RC-27 - 1973
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.45 A
Pentode
Source ........................................ RCA RC-27 - 1973
Input ......................................... 5 pf
Output ........................................ 2.6 pf
Grid to Plate ................................. 0.02 pf
Triode
Source ........................................ RCA RC-27 - 1973
Input ......................................... 2.5 pf
Output ........................................ 0.4 pf
Grid to Plate ................................. 1.8 pf
Pentode
Source ........................................ RCA RC-27 - 1973
Plate Voltage ................................. 330 V
Grid No. 2 Voltage ............................ 330 V
Plate Dissipation ............................. 2.3 W
Grid No. 2 Dissipation ........................ 0.55 W
Triode
Source ........................................ RCA RC-27 - 1973
Plate Voltage ................................. 330 V
Plate Dissipation ............................. 2.0 W
Source ........................................ RCA RC-27 - 1973
For other characteristics and typical operation, see 6FV8A
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, 02 Feb 2023 11:23:35 -0700