22V310A

Directly heated full-wave mercury-vapor rectifier for high-voltage power supplies. Its 5 V filament construction provides approximately 1.4 kV peak inverse-voltage capability and 250 mA nominal rectified output, using mercury-vapor conduction for efficient rectification.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 2
Base: -
Socket code: UX4
Base pins: 4
Nominal heater: 5 V / 3 A

Description

22V310A is a full wave mercury vapour rectifier described in the Standard Valves datasheet. The source provides construction, electrical constants, limiting conditions, and operating information.

Socket description

Medium-shell UX 4-contact

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: -
Socket code: UX4
Base pins: 4
Nominal heater voltage: 5 V
Nominal heater current: 3 A
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

2 physical sections, each with unique specifications.

Section 1

Rectifier

X-ray radiationInterelectrode capacitances

Rectifier peak inverse voltage: 1400 V
Rectifier nominal output current: 250 mA
Rectifier peak forward current: 800 mA

Extracted semantically from complete approved datasheet.

Section 2

Rectifier

X-ray radiationInterelectrode capacitances

Rectifier peak inverse voltage: 1400 V
Rectifier nominal output current: 250 mA
Rectifier peak forward current: 800 mA

Second physical rectifier section; electrical properties populated from corresponding identical section.

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.

No source-specific operating conditions are recorded.