NJ7P SQL Tube Database Query

A horizontal ribbon.

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A horizontal ribbon.

7581
Beam Power Pentode

EIA Base & Outline

EIA Base: 7AC

Application

Glass octal type used in af power amplifier applications. Requires octal socket. See 6L6GB for typical operation.

Mechanical Data

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

Electrical Data

Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.9 A

For other characteristics and typical operation, see 6L6GB

A horizontal ribbon.

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A horizontal ribbon.

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Tue, 09 Aug 2022 07:53:42 -0700