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Specialized - Cathode Ray ·CathodeRay

SC3016

Miniature 1-1/8-inch cathode-ray tube with electrostatic focusing and deflection and high deflection sensitivity. Its compact format is intended for small instrument and indicator displays.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
6.3 V / 140 mA

Description

The Sylvania SC3016 is a miniature 1-1/8-inch CRT with electrostatic focus and deflection and high deflection sensitivity.

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
6.3 V
Nominal heater current
140 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.

Published ratings and characteristics promoted semantically from the approved source.

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

1950 Sylvania

Published operating points and test conditions from this source.

SECTION 1

Cathode Ray

Characteristic

  • Focusing Method

    Electrostatic

  • Deflecting Method

    Electrostatic

Data set 02

1965 Sylvania Electronic Tubes Vol3

Published operating points and test conditions from this source.

SECTION 1

Cathode Ray

Characteristics

  • Heater Voltage

    1.5 V

  • Heater Current

    140 mA

  • Test Anode2 Voltage

    1200 V

  • Grid Cutoff Voltage

    -45 V

    MaximumMagnitude

  • Focus Voltage Minimum

    200 V

  • Focus Voltage Maximum

    400 V

  • Deflection Factor Plates 1-2

    124 V/in

    ±15Percent

  • Deflection Factor Plates 3-4

    49 V/in

    ±15Percent

  • Maximum Line Width

    0.4 mm

Other

  • Maximum Anode2 Voltage

    2750 V

  • Maximum Anode1 Voltage

    1100 V

  • Maximum Grid Negative Bias

    -200 V

  • Maximum Deflection Plate Voltage

    550 V

  • Maximum Altitude

    10000 ft