Voltage Pentode ·Pentode
Exceptionally high-slope pentode designed specifically for luminance and video-output stages in color television receivers.
High-slope luminance/video-output pentode for color television receivers.
Small-button Noval 9-contact
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
Published ratings and characteristics promoted where clearly stated; identical repeated sections compressed when 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 nominal value
Heater current
800 mA
Published nominal value
Transconductance
40000 µS
Published or referenced operating characteristic
Maximum plate dissipation
6 W
Published or referenced maximum rating
Data set 02
Published operating points and test conditions from this source.
Typical plate voltage
250 V
Typical screen voltage
250 V