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Tube Tinker — Electron Tube Database
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Specialized - Cathode Ray ·CathodeRay

D5100WB

Single-beam rectangular-screen CRT with very low heater power, intended for pocket television sets and small oscilloscopes. Its compact low-consumption construction supports portable monitoring and waveform display.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
Sections
1
Base
-
Socket code
DIN1317
Base pins
-
Nominal heater
0.55 V / 60 mA

Description

Single-beam oscilloscope tube with rectangular screen and very low heater power, intended for pocket TV sets and small oscilloscopes.

Socket description

DIN 13-17 13-contact tube base family

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
-
Socket code
DIN1317
Base pins
-
Nominal heater voltage
0.55 V
Nominal heater current
60 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

Cathode Ray

X-ray radiationInterelectrode capacitances

No fixed ratings are recorded for this section.

Cathode-ray/oscilloscope section; operating voltages and deflection characteristics are preserved in parameter rows.

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 AEG Telefunken

Published operating points and test conditions from this source.

SECTION 1

Cathode Ray

Other

  • Mean Deflection Plate Potential

    2000 V

    Published typical operating condition or characteristic from the approved datasheet.

  • Acceleration Voltage

    2000 V

    Published typical operating condition or characteristic from the approved datasheet.

  • Wehnelt Voltage for Spot Cut-off

    -35 to -18 V

    Published typical operating condition or characteristic from the approved datasheet.

  • Modulation Voltage

    15 V

    Published typical operating condition or characteristic from the approved datasheet.

  • Focusing Voltage

    150 to 250 V

    Published typical operating condition or characteristic from the approved datasheet.

  • Astigmatism Correction Voltage

    1900 to 2100 V

    Published typical operating condition or characteristic from the approved datasheet.

  • Heater Voltage

    0.55 V

    Published heater rating.

  • Heater Current

    60 mA

    Published heater rating.

Characteristic

  • Deflection Coefficient X

    90 to 110 V/cm

    Published typical operating condition or characteristic from the approved datasheet.

  • Deflection Coefficient Y

    90 to 110 V/cm

    Published typical operating condition or characteristic from the approved datasheet.

  • Useful Scan X

    40 mm

    Published typical operating condition or characteristic from the approved datasheet.

  • Useful Scan Y

    30 mm

    Published typical operating condition or characteristic from the approved datasheet.