Data set 01
195X Raytheon Special Purpose Tubes
Published operating points and test conditions from this source.
SECTION 1
Rectifier
Other
Maximum peak inverse voltage
10000 V
HalfWave
Service
Television pulse rectifier
HalfWave
Rectifier - TV Line Scan Boost ·Rectifier
CK5642
Directly heated subminiature half-wave high-vacuum television pulse rectifier rated for approximately 10 kV peak inverse voltage, designed for compact pulsed high-voltage television circuitry.
Directly heatedCold cathodeCommon cathodeDissimilar
- Sections
- 1
- Base
- 5DB
- Socket code
- -
- Base pins
- -
- Nominal heater
- 1.25 V / 140 mA
Description
Directly heated subminiature half-wave high-vacuum television pulse rectifier rated for 10 kV peak inverse voltage.
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- 5DB
- Socket code
- -
- Base pins
- -
- Nominal heater voltage
- 1.25 V
- Nominal heater current
- 140 mA
- Parallel heater voltage
- -
- Parallel heater current
- -
- Series capable
- No
5DB - 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
Rectifier
X-ray radiationInterelectrode capacitances
- Rectifier peak inverse voltage
- 10000 V
Half-wave high-vacuum television pulse rectifier; no numeric peak/DC current value is printed in the compact row.
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.