NJ7P SQL Tube Database Query

A horizontal ribbon.

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A horizontal ribbon.

6DE4
Half-Wave Rectifier

EIA Base & Outline

EIA Base: 4CGEIA Bulb: 9-44

Substitute Data

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

Application

Source ........................................ RCA RC-29 - 1975
Glass octal type used as damper tube in horizontal-deflection circuits of television receivers. Requires octal socket.

Source ........................................ RCA RC-29 - 1975
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 Shell Octal 5-Pin
EIA Outline ................................... 9-33
EIA Base ...................................... 4CG
Cathode ....................................... Coated Unipotential
Mounting Position ............................. Any

Electrical Data

Source ........................................ RCA RC-29 - 1975
Heater Voltage ................................ 6.3 V
Heater Current ................................ 1.6 A

Direct Interelectrode Capacitances (approx)

Diode
Source ........................................ RCA RC-29 - 1975
Output ........................................ 8.8 pf

Maximum Ratings (Design Center Values)

Diode
Source ........................................ RCA RC-29 - 1975
Peak Inverse Plate Voltage .................... 5500 V
Voltage Drop @ Current ........................ 32 V @ 350 mA
Plate Dissipation ............................. 6.5 W

Characteristics and Typical Operation

Rectifier
Source ........................................ RCA RC-29 - 1975
Output Current ................................ 180 mA

A horizontal ribbon.

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A horizontal ribbon.

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Wed, 29 Mar 2023 00:01:48 -0700