NJ7P SQL Tube Database Query

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VT-112
Sharp-Cutoff Pentode

EIA Base & Outline

EIA Base: 8N
Source ........................................ TM 11-310 - 1944

Application

Source ........................................ TM 11-310 - 1944
Metal type used in rf and if stages or picture amplifier and the first stages of the video amplifier of television receivers. It is also used as a mixer or oscillator tube in low-frequency applications.

Source ........................................ TM 11-310 - 1944
Tube requires octal socket. When tube is used as a high-gain audio amplifier, heater should be operated from a battery source.

Mechanical Data

Source ........................................ TM 11-310 - 1944
EIA Base ...................................... 8N

Electrical Data

Source ........................................ TM 11-310 - 1944
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.45 A

Source ........................................ TM 11-310 - 1944
For other characteristics and typical operation, see 6AC7

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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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Thu, 30 Jun 2022 15:14:29 -0700