Voltage Pentode ·Pentode
5AI36A
Carrier-frequency pentode identified as the replacement-purpose A version of its family. Designed for professional telecommunications carrier equipment, it serves signal-amplification duties rather than consumer receiving or power-output applications.
- Sections
- 1
- Base
- -
- Socket code
- UX6
- Base pins
- 6
- Nominal heater
- 7.5 V / 425 mA
Description
Carrier pentode, replacement-purpose A version.
Socket description
Small 6-contact
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- -
- Socket code
- UX6
- Base pins
- 6
- Nominal heater voltage
- 7.5 V
- Nominal heater current
- 425 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
- Transconductance
- 0.002 S
- Max plate voltage
- 250 V
- Max screen voltage
- 180 V
- Max cathode current
- 7.5 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.