CV413

Cold-cathode gas-filled triode for relay and counter applications. Gas-discharge conduction provides abrupt heaterless switching and control in counting and signaling circuits.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized

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

Description

Cold-cathode gas-filled triode for relay and counter applications.

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

MicrowaveTRSwitch

X-ray radiationInterelectrode capacitances

No fixed ratings are recorded for this section.

Published ratings/characteristics 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

1946 Standard Telephone and Cables

Published operating points and test conditions from this source.

SECTION 1

MicrowaveTRSwitch

Characteristic

Control gap breakdown voltage minimum
60 V
Published datasheet value

Other

Control gap breakdown voltage maximum
80 V
Published datasheet value
Maximum peak cathode current
50 mA
Published datasheet value
Maximum average cathode current
30 mA
Published datasheet value