NJ7P SQL Tube Database Query

A horizontal ribbon.

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A horizontal ribbon.

6AU4GTA
Half-Wave Rectifier

EIA Base & Outline

EIA Base: 4CGEIA Bulb: 9-44

Substitute Data

Preferred Substitutes ......................... 6CQ4 6DM4 6DT4
Substitutes ................................... 6DE4
Source ........................................ RCA RC-29 - 1975

Application

Source ........................................ RCA RC-29 - 1975
Glass octal type used in horizontal-deflection circuits of color and wide-angled picture-tube television receivers. Requires octal socket.

Source ........................................ RCA RC-29 - 1975
Type 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.

Mechanical Data

Source ........................................ RCA RC-29 - 1975
Bulb .......................................... T-9
Base Type ..................................... Short Intermediate Octal
EIA Outline ................................... 9-44
EIA Base ...................................... 4CG
Cathode ....................................... Coated Unipotential
Mounting Position ............................. Any

Electrical Data

Source ........................................ RCA RC-29 - 1975
Heater Voltage ................................ 6.3 V
Heater Current ................................ 1.8 A
Maximum Heater-Cathode Voltage
Heater Positive with Respect to Cathode
DC Component ............................ 900 V
Total DC and Peak ....................... 4500 V
Heater Negative with Respect to Cathode
DC Component ............................ 100 V
Total DC and Peak ....................... 300 V

Direct Interelectrode Capacitances (approx)

Diode
Source ........................................ RCA RC-29 - 1975
Output ........................................ 8.5 pf

Maximum Ratings (Design Center Values)

Diode
Source ........................................ RCA RC-29 - 1975
Peak Inverse Plate Voltage .................... 4500 V
Steady State Peak Plate Current Each Plate .... 1150 mA
Steady State DC Output Current Each Plate ..... 190 mA
Voltage Drop @ Current ........................ 25 V @ 350 mA
Plate Dissipation ............................. 6 W

Characteristics and Typical Operation

TV Damper
Source ........................................ RCA RC-29 - 1975
Output Current ................................ 175 mA

A horizontal ribbon.

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A horizontal ribbon.

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Thu, 18 Aug 2022 10:21:36 -0700