Power - Triode ·Triode
Soviet directly heated low-frequency output triode for audio power amplification. Low amplification factor, useful transconductance, approximately 15 W plate dissipation, and 400 V plate capability suit high-current audio output stages.
The 6CAC output triode is designed for ampli- JIEHHs] MOILTHOCTH HHU3KOH 4acTOTHL fication of low-frequency voltage.
International Octal
General specifications
Properties common to every published source and operating point.
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
1 physical section, each with unique specifications.
Section 1
Promoted fields are taken from the published electrical-characteristics and maximum-permissible-ratings tables in the approved bilingual source; repeated identical sections are represented once where applicable.
Source-dependent data
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.
Data set 01
Published operating points and test conditions from this source.
Heater voltage
6.3 V
Published heater condition.
Heater current
1000 mA
Published heater current.
Transconductance
5200 µS
Published characteristic; normalized to µS.
Amplification factor
4.7
Published characteristic.
Maximum plate voltage
400 V
Published limiting/specification value.
Maximum plate dissipation
15 W
Published limiting value.
Data set 02
Published operating points and test conditions from this source.
Power output
2.8 W
Service life guarantee
1000 h
Grid bias
-45 V