NJ7P SQL Tube Database Query

A horizontal ribbon.

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A horizontal ribbon.

6EX6
Beam Power Pentode

EIA Base & Outline

EIA Base: 5BTEIA Bulb: 12-21

Substitute Data

Substitutes ................................... 6CD6
Source ........................................ RCA RC-27 - 1973

Application

Source ........................................ RCA RC-27 - 1973
Glass octal type used as horizontal-deflection amplifier. Requires octal socket.

Mechanical Data

Source ........................................ RCA RC-27 - 1973
Bulb .......................................... T-12
Base Type ..................................... Short Medium Shell Octal 5-Pin
EIA Outline ................................... 12-21
EIA Base ...................................... 5BT
Top Cap ....................................... C1-1
Cathode ....................................... Coated Unipotential
Mounting Position ............................. Any

Electrical Data

Source ........................................ RCA RC-27 - 1973
Heater Voltage ................................ 6.3 V
Heater Current ................................ 2.25 A

Direct Interelectrode Capacitances (approx)

Pentode
Source ........................................ RCA RC-27 - 1973
Input ......................................... 22 pf
Output ........................................ 8.5 pf
Grid to Plate ................................. 1.1 pf

Maximum Ratings (Design Center Values)

Pentode
Source ........................................ RCA RC-27 - 1973
Plate Voltage ................................. 770 V
Grid No. 2 Voltage ............................ 195 V
Plate Dissipation ............................. 22 W
Grid No. 2 Dissipation ........................ 3.5 W

Characteristics and Typical Operation

Class A Amplifier
Source ........................................ RCA RC-27 - 1973
Plate Voltage ................................. 175 V
Grid No. 2 Voltage ............................ 175 V
Grid No. 1 Voltage ............................ -30 V
Plate Resistance (approx) ..................... 8.5K Ω
Transconductance .............................. 7700 µMho
Plate Current ................................. 67 mA
Grid No. 2 Current ............................ 3.3 mA

A horizontal ribbon.

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A horizontal ribbon.

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Wed, 08 Feb 2023 22:46:44 -0700