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Voltage Regulator ·VoltageRegulator

ZZ1030

Four-section Telefunken cold-cathode reference tube whose 125 V sections can be series connected for approximately 500 V stabilization at very low current.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
-
Socket code
B9A
Base pins
9
Nominal heater
-

Description

The Telefunken ZZ1030 is a four-section cold-cathode voltage-stabilizer tube; the four sections can be series connected for about 500 V stabilization.

Socket description

Small-button Noval 9-contact

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
-
Socket code
B9A
Base pins
9
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

Voltage Regulator

X-ray radiationInterelectrode capacitances
Regulator voltage
125 V
Regulator minimum current
0.09 mA
Regulator maximum current
0.5 mA
Regulator starting voltage
155 V
Regulator maintaining voltage
125 V
Regulator dynamic impedance
12000 Ω

Representative of four identical stabilizer sections.

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

1959 Telefunken

Published operating points and test conditions from this source.

SECTION 1

Voltage Regulator

Characteristics

  • Maintaining Voltage per Section

    125 V

  • Starting Voltage per Section

    155 V

    Maximum

  • Minimum Current

    0.09 mA

    Per section

  • Maximum Current

    0.5 mA

    Per section

  • Series-Connected Maintaining Voltage

    500 V

    FourSectionsSeries

  • Series-Connected Starting Voltage

    600 V

    FourSectionsSeries