NJ7P SQL Tube Database Query

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1631
Beam Power Pentode

EIA Base & Outline

EIA Base: 7AC
Source ........................................ ARRL HB -1947

Application

Glass-octal type used in the output stage of audio amplifying equipment, especially units designed to have ample reserve of power-delivering ability. Requires octal socket. This tube, like other power-handling tubes, should be adequately ventilated.

Mechanical Data

EIA Base ...................................... 7AC

Electrical Data

Heater Voltage ................................ 12.6 V
Heater Current ................................ 0.45 A

For other characteristics and typical operation, see 6L6GB

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Sat, 02 Jul 2022 07:11:39 -0700