Data set 01
1938 Raytheon
Published operating points and test conditions from this source.
SECTION 1
Thyratron
Characteristics
Heater or filament voltage
1.4 V
Published nominal value
Heater or filament current
50 mA
Published nominal value
Specialized - Thyratron ·Thyratron
CK1054
Directly heated subminiature thyratron for self-quenching super-regenerative detection and remote-control relay service around 27.225 MHz.
Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
- Sections
- 1
- Base
- -
- Socket code
- SUBMINIATURE8
- Base pins
- 8
- Nominal heater
- 1.4 V / 50 mA
Description
Directly heated subminiature three-element thyratron for self-quenching super-regenerative detector and remote-control relay service at 27.225 MHz.
Socket description
Subminiature 8-lead base
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- -
- Socket code
- SUBMINIATURE8
- Base pins
- 8
- Nominal heater voltage
- 1.4 V
- Nominal heater current
- 50 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
Thyratron
X-ray radiationInterelectrode capacitances
- Max plate voltage
- 45 V
- Max cathode current
- 0.7 mA
Published ratings and characteristics promoted where clearly stated.
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.