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Voltage - Triode (single) ·Triode

6AE7GT

General-purpose triode for receiving, amplification, driver, or electronic service as documented by the manufacturer.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
7AX
Socket code
-
Base pins
-
Nominal heater
6.3 V / 500 mA

Description

Twin-input medium-mu triode for Class A amplifier service.

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
7AX
Socket code
-
Base pins
-
Nominal heater voltage
6.3 V
Nominal heater current
500 mA
Parallel heater voltage
-
Parallel heater current
-
Series capable
No

7AX - Terminal pinout

Electrical assignments shared by every tube using this base designation.

No verified pinout is recorded for this base designation.

Section ratings

1 physical section, each with unique specifications.

Section 1

Triode

X-ray radiationInterelectrode capacitances
Plate resistance
9300 Ω
Transconductance
0.0015 S
Amplification factor
14
Max plate voltage
300 V

Twin-input triode section.

Source-dependent data

Operating conditions by source

Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.

Data set 01

195X General Electric Essential Characteristics

Published operating points and test conditions from this source.

SECTION 1

Triode

Other

  • Plate voltage

    250 V

    ClassA

  • Grid voltage

    -13.5 V

    ClassA

  • Plate current

    5 mA

    ClassA

  • Heater series resistor

    3 ohm

    ClassA