NJ7P SQL Tube Database Query

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1611
Pentode Power Amplifier

EIA Base & Outline

EIA Base: 7SEIA Bulb: 8-6
Source ........................................ RCA DS 01/01/43

Application

Metal type used in the audio output stage of ac receivers. It is capable of large power output with relatively small input voltage.

Requires octal socket and may be mounted in any position. It is especially important that this tube, like other power-handling tubes, should be adequately ventilated.

Mechanical Data

Bulb .......................................... MT-8
Base Type ..................................... Small Wafer Octal
EIA Outline ................................... 8-6
EIA Base ...................................... 7S
Mounting Position ............................. Any

Electrical Data

Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.7 A

For other characteristics and typical operation, see 6F6

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Thu, 11 Aug 2022 13:39:30 -0700