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5664

Grid-controlled gas rectifier and thyratron for controlled power conversion. Trigger-grid action initiates gas-discharge conduction on command.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized

Sections: 1
Base: -
Socket code: UX4
Base pins: 4
Nominal heater: -

Description

The 5664 is a gas-filled grid-controlled rectifier/thyratron documented in the approved datasheet, with published filament and rectifier operating ratings.

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: -
Nominal heater current: -
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

No fixed ratings are recorded for this section.

Published rectifier/control ratings promoted where applicable.

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.

Data set 01

1942 Electrons Inc

Published operating points and test conditions from this source.

SECTION 1

Thyratron

Other

Peak forward voltage
750 V
Published datasheet value

Characteristics

Average tube voltage drop
8 V
Published datasheet value
Critical grid current
5 uA
Published datasheet value