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Specialized - Thyratron ·Thyratron

CK1089

Cold-cathode gas tetrode for relay or indicator service, providing heaterless controlled gas-discharge switching.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
-

Description

CK1089 is identified in the supplied Raytheon handbook as cold-cathode gas tetrode for relay or indicator service.

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
-
Socket code
-
Base pins
-
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.

Supplied handbook table and any explicit cross-reference/service row reviewed.

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

195X Raytheon Special Purpose Tubes

Published operating points and test conditions from this source.

SECTION 1

Thyratron

Other

  • Peak starter-anode breakdown voltage

    75 V

    RelayOrIndicatorService

  • Maximum peak cathode current

    20 mA

    RelayOrIndicatorService

  • Published application/classification

    cold-cathode gas tetrode for relay or indicator service

    Supplied handbook table