Power - Pentode (NOT beam) ·Pentode
5AI02A
Output pentode identified as an A replacement version, providing conventional power-output service with a 7.5 V heater.
Directly heatedCold cathodeCommon cathodeDissimilar
- Sections
- 1
- Base
- -
- Socket code
- MEDIUM6
- Base pins
- 6
- Nominal heater
- 7.5 V / 850 mA
Description
Output pentode, A replacement version.
Socket description
Medium 6-contact base
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- -
- Socket code
- MEDIUM6
- Base pins
- 6
- Nominal heater voltage
- 7.5 V
- Nominal heater current
- 850 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
Pentode
X-ray radiationInterelectrode capacitances
- Max plate voltage
- 180 V
- Max screen voltage
- 150 V
- Max cathode current
- 50 mA
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.