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Preferred Substitutes ......................... 17D4
Substitutes ................................... 17DM4 17DQ4
Source ........................................ RCA RC-29 - 1975
Glass octal type used as damper tube in horizontal-deflection circuits of color and black-and-white television receivers. Requires octal socket.
May be supplied with pin 1 omitted. Socket terminals 1, 2, 4 and 6 should not be used as tie points. This tube, like other power-handling tubes, should be adequately ventilated.
EIA Base ...................................... 4CG
Heater Voltage ................................ 16.8 V
Heater Current ................................ 0.45 A
For other characteristics and typical operation, see 6AX4GTB
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, 29 Mar 2023 05:25:55 -0700