NJ7P SQL Tube Database Query

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HY114B
Power Triode

EIA Base & Outline

Mechanical Data

EIA Base ...................................... 2T

Electrical Data

Heater Voltage ................................ 1.4 V
Heater Current ................................ 0.155 A

Direct Interelectrode Capacitances (approx)

Triode
Input ......................................... 1.0 pf
Output ........................................ 1.0 pf
Grid to Plate ................................. 1.3 pf

Maximum Ratings (Design Center Values)

Triode
Plate Voltage ................................. 180 V
Plate Dissipation ............................. 1.8 W

Characteristics and Typical Operation

Class C Oscillator/Amplifier
Plate Voltage ................................. 180 V
Grid No. 1 Voltage ............................ -30 V
Grid No. 1 Current ............................ 2.5 mA
Plate Current ................................. 12 mA
Driving Power ................................. 0.2 W
Power Output (approx) ......................... 1.4 W

Class C Modulated Amplifier (Plate)
Plate Voltage ................................. 180 V
Grid No. 1 Voltage ............................ -35 V
Grid No. 1 Current ............................ 2.5 mA
Plate Current ................................. 12 mA
Driving Power ................................. 0.3 W
Power Output (approx) ......................... 1.4 W

If you are uncertain about the EIA designator for a particular tube please use the "Index" button to list all the tubes in the database. You can click on the designator for the closest tube.

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Fri, 19 Aug 2022 07:13:06 -0700