Data set 01
1963 Hitachi
Published operating points and test conditions from this source.
SECTION 1
Pentode
Capacitance
Interelectrode capacitances published
1
See source table
Voltage Pentode - Sharp Cutoff (single) ·Pentode
6AC7GT
Sharp-cutoff pentode with high transconductance for wide-band amplification. The GT-envelope version provides fixed-gain broadband signal performance in tubular glass construction.
Directly heatedCold cathodeCommon cathodeDissimilar
- Sections
- 1
- Base
- B8-26
- Socket code
- IO
- Base pins
- 8
- Nominal heater
- 6.3 V / 450 mA
Description
Sharp-cutoff pentode with high transconductance for wide-band amplification.
Socket description
International Octal
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- B8-26
- Socket code
- IO
- Base pins
- 8
- Nominal heater voltage
- 6.3 V
- Nominal heater current
- 450 mA
- Parallel heater voltage
- -
- Parallel heater current
- -
- Series capable
- No
B8-26 - 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
Pentode
X-ray radiationInterelectrode capacitances
- Plate resistance
- 1000000 Ω
- Transconductance
- 0.009 S
- Max plate voltage
- 300 V
- Max screen voltage
- 300 V
- Max plate dissipation
- 3 W
- Max screen dissipation
- 0.4 W
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.