VS10K

Ten-way Trochotron beam-switching tube designed for electronic counting, sequencing, and commutation by steering an electron beam among multiple output positions.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized

Sections: 1
Base: -
Socket code: B26A
Base pins: -
Nominal heater: 6.3 V / 500 mA

Description

VS10K: 10-way Trochotron beam-switching tube. The complete approved datasheet supplies limit ratings, characteristics and recommended operating conditions.

Socket description

26-pin dual-ring all-glass counting/display-tube base

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: -
Socket code: B26A
Base pins: -
Nominal heater voltage: 6.3 V
Nominal heater current: 500 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

CounterSelectorSwitch

X-ray radiationInterelectrode capacitances

No fixed ratings are recorded for this section.

Applicable published ratings promoted; switching, display, trigger and regulator characteristics retained as parameters.

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

196X Ericsson Telephones Ltd

Published operating points and test conditions from this source.

SECTION 1

CounterSelectorSwitch

Characteristics

Heater voltage
6.3 V
Heater current
500 mA
Beam switching ways
10
Device type
Trochotron beam switching tube

Other

Maximum spade-to-cathode voltage
32 V
Minimum spade-to-cathode voltage
28 V