NJ7P SQL Tube Database Query

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7591
Power Pentode

EIA Base & Outline

EIA Base: 8KQ
Source ........................................ ARRL HB - 1964

Application

Glass octal type used as audio-frequency power-output tube in high-quality audio application. Requires octal socket.

Mechanical Data

EIA Base ...................................... 8KQ

Electrical Data

Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.8 A

For other characteristics and typical operation, see 7591A

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Mon, 30 Jan 2023 01:55:21 -0700