Data set 01
1968 General Electric Co
Published operating points and test conditions from this source.
SECTION 1
Cathode Ray
Other
Maximum Anode Voltage
20000 V
Maximum Grid No. 2 Voltage
700 V
Heater Voltage
6.3 V
Heater Current
600 mA
Specialized - Cathode Ray ·CathodeRay
23KP4
Large P4 monochrome television picture tube designed for high-voltage direct-view service, using manufacturer-specified focusing, magnetic deflection, and beam-control arrangements for type 23KP4.
Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
- Sections
- 1
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater
- 6.3 V / 600 mA
Description
The 23KP4 is a 23-inch electrostatic-focus, magnetic-deflection lightweight glass picture tube with a short overall length, small neck diameter, non-ion-trap gun, aluminized fluorescent screen, and external conductive coating.
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater voltage
- 6.3 V
- Nominal heater current
- 600 mA
- Parallel heater voltage
- -
- Parallel heater current
- -
- Series capable
- No
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
Cathode Ray
X-ray radiationInterelectrode capacitances
- Max plate voltage
- 20000 V
Maximum anode voltage mapped to MaxPlateVoltage; CRT grid/focusing limits retained as parameters rather than mis-promoted as ordinary screen-grid data.
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.