NJ7P SQL Tube Database Query

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12SL7
High-Mu Twin Triode

EIA Base & Outline

EIA Base: 8BD
Source ........................................ ARRL HB -1947

Application

Metal type used as phase inverters or resistance-coupled amplifier in ac/dc radio equipment. Requires octal socket.

Mechanical Data

EIA Base ...................................... 8BD

Electrical Data

Heater Voltage ................................ 12.6 V
Heater Current ................................ 0.15 A

For other characteristics and typical operation, see 6SL7GT

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This database contains data on thousands of tubes. Every effort has been made to insure the accuracy of this reference, however, I assume no liability for the results of using information contained herein.

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Complete Tube Manuals:
Tube Manual Index from NJ7P

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Tue, 24 May 2022 03:01:02 -0700