NJ7P SQL Tube Database Query

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6DW4
Half-Wave Rectifier

EIA Base & Outline

Application

Source ........................................ GE - 1973
Novar type used as damper tube in horizontal-deflection circuits of color and black-and-white television receivers. Requires novar 9-contact socket.

Source ........................................ GE - 1973
Socket terminals 1, 3, 6 and 8 should not be used as tie points; it is recommended that socket clips for these pins be removed to reduce the possibility

Source ........................................ GE - 1973
of arc-over and to minimize leakage. These tubes, like other power-handling tubes, should be adequately ventilated.

Mechanical Data

Source ........................................ GE - 1973
Bulb .......................................... T-9
EIA Outline ................................... 9-86
EIA Base ...................................... 9HP

Electrical Data

Source ........................................ GE - 1973
Heater Voltage ................................ 6.3 V
Heater Current ................................ 1.2 A

Maximum Ratings (Design Center Values)

Diode
Source ........................................ GE - 1973
Peak Inverse Plate Voltage .................... 4500 V
Voltage Drop @ Current ........................ 25 V @ 350 mA
Plate Dissipation ............................. 8.5 W

Characteristics and Typical Operation

TV Damper
Source ........................................ GE - 1973
Output Current ................................ 250 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

Sat, 25 Mar 2023 03:56:10 -0700