Electronic tube and vacuum tube catalog

Base

Refer to variations

Socket code

B7G

Sections

1

Heater

1.25 V / 200 mA

Ik max

0.5 mA

Rectifier

0.5 mA

V Drop

225 V

V Inverse

26,000 V

B7G - Miniature 7-contact

Filamentary high-voltage television flyback rectifier for generating CRT accelerating voltage from horizontal-output transformer pulses, using a low-power filament suitable for operation at elevated potential.

Base

—

Socket code

B12C

Sections

1

Heater

1.25 V / 200 mA

Ik max

0.8 mA

Rectifier

0.8 mA

V Drop

225 V

V Inverse

26,000 V

12 pins - B12C - Duodecar 12-contact

High-voltage television flyback/EHT rectifier designed to convert horizontal-output transformer pulses into the DC accelerating supply required by the CRT.

Base

12EL

Socket code

—

Sections

1

Heater

1.25 V / 200 mA

Ik max

0.5 mA

Rectifier

0.5 mA

V Drop

140 V

V Inverse

26,000 V

12 pins

High-voltage television flyback/EHT rectifier designed to convert horizontal-output transformer pulses into the DC accelerating supply required by the CRT.

Base

3C

Socket code

OCTAL7

Sections

1

Heater

1.25 V / 200 mA

Ik max

0.5 mA

Rectifier

0.5 mA

V Drop

225 V

V Inverse

30,000 V

7 pins - OCTAL7 - 7-contact octal-family base

High-voltage television flyback/EHT rectifier designed to convert horizontal-output transformer pulses into the DC accelerating supply required by the CRT.

Base

9Y

Socket code

—

Sections

1

Heater

1.4 V / 650 mA

Ik max

0.5 mA

Rectifier

0.5 mA

V Drop

200 V

V Inverse

20,000 V

High-voltage television flyback/EHT rectifier designed to convert horizontal-output transformer pulses into the DC accelerating supply required by the CRT.

Base

—

Socket code

DUOPIN2

Sections

1

Heater

1.25 V / 200 mA

Ik max

0.5 mA

Rectifier

0.5 mA

V Drop

75 V

V Inverse

26,000 V

2 pins - DUOPIN2 - Duopin 2-contact base

High-voltage television flyback/EHT rectifier designed to convert horizontal-output transformer pulses into the DC accelerating supply required by the CRT.

Base

—

Socket code

DUOPIN2

Sections

1

Heater

1.25 V / 200 mA

Ik max

0.5 mA

Rectifier

0.5 mA

V Drop

110 V

V Inverse

26,000 V

2 pins - DUOPIN2 - Duopin 2-contact base

Shielded filamentary television flyback/EHT rectifier that converts horizontal-output pulses into CRT accelerating voltage while incorporating measures to reduce X-radiation during high-voltage operation.

Base

3C

Socket code

IO

Sections

1

Heater

1.25 V / 200 mA

Rectifier

1.1 mA

V Drop

100 V

V Inverse

33,000 V

8 pins - IO - International Octal

High-voltage television flyback/EHT rectifier designed to convert horizontal-output transformer pulses into the DC accelerating supply required by the CRT.

Base

—

Socket code

—

Sections

1

Heater

1.25 V / 200 mA

Rectifier

0.5 mA

V Drop

80 V

V Inverse

18,000 V

9 pins

High-voltage pulse rectifier for black-and-white television receivers.

Base

—

Socket code

B9A

Sections

1

Heater

1.25 V / 200 mA

Ik max

0.5 mA

Rectifier

0.5 mA

V Drop

80 V

V Inverse

18,000 V

9 pins - B9A - Small-button Noval 9-contact

High-voltage television flyback/EHT rectifier designed to convert horizontal-output transformer pulses into the DC accelerating supply required by the CRT.

Base

—

Socket code

B9A

Sections

1

Heater

1.25 V / 200 mA

Ik max

0.5 mA

Rectifier

0.5 mA

V Inverse

18,000 V

9 pins - B9A - Small-button Noval 9-contact

Shielded filamentary television flyback/EHT rectifier designed to generate CRT accelerating voltage from horizontal-output pulses, with built-in X-radiation shielding for high-voltage operation.

Base

Refer to variations

Socket code

Refer to variations

Sections

1

Heater

1.4 V / 575 mA

Rectifier

0.35 mA

V Inverse

18,000 V

High-voltage television flyback/EHT rectifier designed to convert horizontal-output transformer pulses into the DC accelerating supply required by the CRT.

Base

—

Socket code

—

Sections

1

Heater

1.25 V / 200 mA

Rectifier

0.5 mA

V Drop

80 V

V Inverse

18,000 V

9 pins

1BH2 is a directly heated half-wave high-voltage flyback rectifier for television CRT anode supplies. It uses a 1.25 V, 0.2 A filament, 9RG basing with solder lugs and a top-cap anode, and is rated for 18 kV peak inverse voltage in pulsed service.

Base

E91

Socket code

Refer to variations

Sections

1

Heater

1.4 V / 600 mA

Rectifier

0.5 mA

V Inverse

25,000 V

9 pins

High-voltage television flyback/EHT rectifier designed to convert horizontal-output transformer pulses into the DC accelerating supply required by the CRT.

Base

Refer to variations

Socket code

Refer to variations

Sections

1

Heater

1.25 V / 200 mA

Rectifier

0.5 mA

V Drop

225 V

V Inverse

26,000 V

High-voltage color television pulse rectifier with X-ray precautions.

Base

12HZ

Socket code

B12C

Sections

1

Heater

1.25 V / 200 mA

Ik max

0.5 mA

Rectifier

0.5 mA

V Drop

225 V

V Inverse

26,000 V

12 pins - B12C - Duodecar 12-contact

Compactron filamentary television flyback/EHT rectifier that generates CRT accelerating voltage from horizontal-output pulses and incorporates X-radiation shielding for safer high-voltage operation.

Base

—

Socket code

B7G

Sections

1

Heater

1.2 V / 200 mA

Ik max

0.3 mA

Rectifier

0.3 mA

V Inverse

20,000 V

B7G - Miniature 7-contact

Russian filamentary high-voltage rectifier specifically designed to rectify television line-scan flyback pulses into the CRT accelerating-voltage supply.

Base

—

Socket code

—

Sections

1

Heater

1.1 V / 30 mA

V Inverse

10,000 V

Russian subminiature high-voltage rectifier specifically intended to convert television line-flyback pulses into DC for the CRT high-voltage supply.

Base

—

Socket code

B9A

Sections

1

Heater

1.4 V / 690 mA

Rectifier

0.6 mA

V Inverse

25,000 V

9 pins - B9A - Small-button Noval 9-contact

Russian high-voltage rectifier for television line-scanning circuits, rectifying horizontal flyback pulses to generate the CRT accelerating-voltage supply.

Base

8ND

Socket code

IO

Sections

1

Heater

1.25 V / 200 mA

Rectifier

0.5 mA

V Drop

225 V

V Inverse

26,000 V

8 pins - IO - International Octal

Shielded filamentary television flyback/EHT rectifier that generates CRT accelerating voltage from horizontal-output pulses and incorporates shielding to reduce X-radiation.

Base

Refer to variations

Socket code

IO

Sections

1

Heater

1.25 V / 200 mA

Rectifier

1.1 mA

V Drop

100 V

V Inverse

33,000 V

8 pins - IO - International Octal

High-voltage television flyback/EHT rectifier designed to convert horizontal-output transformer pulses into the DC accelerating supply required by the CRT.

Base

3C

Socket code

IO

Sections

1

Heater

1.25 V / 200 mA

Rectifier

0.5 mA

V Drop

100 V

V Inverse

26,000 V

8 pins - IO - International Octal

Shielded filamentary high-voltage television flyback rectifier for CRT accelerating supplies, incorporating X-radiation shielding for operation at elevated EHT potentials.

Base

9LX

Socket code

B9A

Sections

1

Heater

1.4 V / 550 mA

Rectifier

0.5 mA

V Drop

100 V

V Inverse

30,000 V

9 pins - B9A - Small-button Noval 9-contact

High-voltage television flyback/EHT rectifier designed to convert horizontal-output transformer pulses into the DC accelerating supply required by the CRT.

Base

3C

Socket code

IO

Sections

1

Heater

1.25 V / 200 mA

Rectifier

0.5 mA

V Drop

225 V

V Inverse

26,000 V

6 pins - IO - International Octal

High-voltage television flyback/EHT rectifier designed to convert horizontal-output transformer pulses into the DC accelerating supply required by the CRT.

Base

—

Socket code

B7G

Sections

1

B7G - Miniature 7-contact

High-voltage half-wave rectifier for cathode-ray-tube anode supplies, belonging to the television flyback/EHT rectifier family used to generate CRT accelerating voltage.

Base

3C

Socket code

IO

Sections

1

Heater

1.25 V / 200 mA

Rectifier

0.5 mA

V Drop

225 V

V Inverse

26,000 V

6 pins - IO - International Octal

High-voltage television flyback/EHT rectifier designed to convert horizontal-output transformer pulses into the DC accelerating supply required by the CRT.

Base

3C

Socket code

IO

Sections

1

Heater

1.25 V / 200 mA

Rectifier

0.5 mA

V Drop

225 V

V Inverse

26,000 V

8 pins - IO - International Octal

Shielded filamentary television flyback/EHT rectifier that converts horizontal-output pulses into CRT accelerating voltage while reducing X-radiation during high-voltage operation.

Base

3C

Socket code

OCTAL7

Sections

1

Heater

1.25 V / 200 mA

Rectifier

0.5 mA

V Inverse

28,000 V

OCTAL7 - 7-contact octal-family base

Early filamentary high-voltage rectifier for television receivers, used to rectify flyback pulses and generate the CRT accelerating-voltage supply.

Base

3C

Socket code

OCTAL7

Sections

1

Heater

1.25 V / 200 mA

Rectifier

0.5 mA

V Drop

100 V

V Inverse

28,000 V

7 pins - OCTAL7 - 7-contact octal-family base

High-voltage television flyback/EHT rectifier designed to convert horizontal-output transformer pulses into the DC accelerating supply required by the CRT.

Base

E91

Socket code

B9A

Sections

1

Heater

1.4 V / 550 mA

Rectifier

0.8 mA

V Inverse

27,000 V

9 pins - B9A - Small-button Noval 9-contact

High-vacuum single-anode television line-flyback EHT rectifier for generating CRT accelerating voltage from horizontal timebase transformer pulses.

Base

1T2

Socket code

Refer to variations

Sections

1

Heater

1.4 V / 140 mA

Rectifier

2 mA

V Drop

46 V

V Inverse

15,000 V

2 pins

Half-wave high-voltage rectifier specifically intended for television flyback supplies, converting horizontal-output pulses into the CRT accelerating-voltage supply.

Base

—

Socket code

—

Sections

1

Heater

1.4 V / 140 mA

Rectifier

2 mA

V Inverse

15,000 V

Base

—

Socket code

—

Sections

1

Heater

1.32 V / 30 mA

Rectifier

0.39 mA

V Inverse

20,000 V

Russian high-voltage rectifier for pulse and television high-voltage conversion, including line-flyback-derived CRT supply service.

Base

—

Socket code

—

Sections

1

Heater

1.4 V / 200 mA

Rectifier

2 mA

V Inverse

30,000 V

High-voltage rectifier for high-frequency pulse rectification, particularly scanning circuits. Its very high inverse-voltage capability and low output current emphasize fast pulse service rather than ordinary DC power rectification.

Base

QU

Socket code

B9A

Sections

1

Heater

0.625 V / 300 mA

Rectifier

0.6 mA

V Drop

135 V

V Inverse

8,250 V

9 pins - B9A - Small-button Noval 9-contact

Filamentary television flyback/EHT rectifier with exceptionally low filament voltage, designed to rectify horizontal-output pulses into the CRT accelerating supply.

Base

9Y

Socket code

B9A

Sections

1

Heater

1.25 V / 200 mA

Rectifier

1 mA

V Drop

100 V

V Inverse

15,000 V

9 pins - B9A - Small-button Noval 9-contact

Directly heated high-voltage rectifier for television flyback supplies. It rectifies horizontal-output transformer pulses to generate CRT accelerating voltage, using a low-power filament that operates at elevated potential.

Base

9Y

Socket code

B9A

Sections

1

Heater

1.25 V / 200 mA

Rectifier

1 mA

V Drop

100 V

V Inverse

20,000 V

9 pins - B9A - Small-button Noval 9-contact

Revised directly heated high-voltage television flyback rectifier for CRT accelerating-voltage supplies. Its low-power filament floats at EHT potential while rectifying horizontal-output transformer pulses.

Base

9Y

Socket code

B9A

Sections

1

Heater

1.25 V / 200 mA

Rectifier

0.5 mA

V Drop

100 V

V Inverse

22,000 V

9 pins - B9A - Small-button Noval 9-contact

Filamentary high-voltage rectifier for television flyback/EHT service. It converts horizontal-output transformer pulses into CRT accelerating voltage with a low-power directly heated filament at elevated potential.

Base

9Y

Socket code

B9A

Sections

1

Heater

1.25 V / 200 mA

Rectifier

0.5 mA

V Drop

80 V

V Inverse

22,000 V

9 pins - B9A - Small-button Noval 9-contact

Later-version filamentary high-voltage rectifier for television flyback/EHT service. It rectifies horizontal-output transformer pulses to produce the CRT accelerating-voltage supply.

Base

4P

Socket code

—

Sections

1

Heater

1.5 V / 290 mA

Rectifier

2 mA

V Drop

100 V

V Inverse

50,000 V

Directly heated high-voltage half-wave rectifier for very-low-current supplies. Its extremely high inverse-voltage capability and modest filament requirements suit specialized high-voltage electronic equipment.

Base

—

Socket code

B7G

Sections

1

Heater

1.4 V / 265 mA

Rectifier

4 mA

V Inverse

20,000 V

B7G - Miniature 7-contact

Directly heated high-voltage half-wave rectifier for television receiver EHT supplies. Its low-power filament supports specialized flyback pulse rectification for CRT accelerating voltage.

Base

—

Socket code

B7G

Sections

1

Heater

1.4 V / 265 mA

Rectifier

0.2 mA

V Inverse

20,000 V

B7G - Miniature 7-contact

Tesla high-voltage rectifier for television flyback/EHT service. It rectifies horizontal line-transformer pulses to generate CRT accelerating voltage with a low-power filament at elevated potential.

Base

—

Socket code

—

Sections

1

Heater

1.4 V / 100 mA

Plate

0.5 W

Rectifier

0.5 mA

V Inverse

15,000 V

8 pins

Directly heated high-voltage rectifier specifically for television line-flyback pulse rectification. Its unusually low-power filament supports CRT high-voltage generation at very low average current.

Base

7CB

Socket code

B9A

Sections

1

Heater

1.25 V / 265 mA

Rectifier

2 mA

V Drop

50 V

V Inverse

20,000 V

7 pins - B9A - Small-button Noval 9-contact

High-voltage low-current half-wave vacuum rectifier with a thoriated-tungsten filament. Its compact construction and multi-kilovolt capability suit specialized high-voltage power supplies.

Base

12JB

Socket code

B12C

Sections

1

Heater

2.5 V / 330 mA

Rectifier

1.5 mA

V Drop

60 V

V Inverse

30,000 V

12 pins - B12C - Duodecar 12-contact

Duodecar high-voltage vacuum rectifier for supplying picture-tube anode voltage in television receivers. Its specialized construction supports flyback-derived CRT accelerating-voltage service.

Base

Refer to variations

Socket code

B9A

Sections

1

Heater

2.5 V / 330 mA

Rectifier

1 mA

V Drop

100 V

V Inverse

30,000 V

12 pins - B9A - Small-button Noval 9-contact

Compactron high-voltage rectifier diode for television flyback power supplies. It converts line-output pulses into the high DC voltage required by the picture tube.

Base

12EW

Socket code

B7G

Sections

1

Heater

2.5 V / 400 mA

Rectifier

8 mA

V Drop

75 V

V Inverse

24,000 V

12 pins - B7G - Miniature 7-contact

Duodecar high-voltage vacuum rectifier for pulse circuits in color television receivers. Its specialized role is flyback-derived picture-tube accelerating-voltage generation.

Base

9

Socket code

B9A

Sections

1

Heater

1.8 V / 225 mA

Rectifier

0.6 mA

V Drop

20 V

V Inverse

8,250 V

9 pins - B9A - Small-button Noval 9-contact

Filamentary high-voltage rectifier for television flyback/EHT service. It rectifies horizontal-output transformer pulses to generate CRT accelerating voltage with a low-power filament at elevated potential.

Base

—

Socket code

B9A

Sections

1

Heater

2 V / 200 mA

Rectifier

0.5 mA

V Inverse

22,000 V

9 pins - B9A - Small-button Noval 9-contact

Miniature directly heated high-voltage rectifier specifically for television flyback supplies. It converts horizontal-output transformer pulses into CRT accelerating voltage at low average current.

Base

6K

Socket code

OCTAL6

Sections

1

Heater

1.75 V / 250 mA

Rectifier

0.5 mA

V Inverse

27,000 V

6 pins - OCTAL6 - Octal 6-contact base

Filamentary high-voltage rectifier for television flyback/EHT service. It rectifies horizontal-output transformer pulses to produce the CRT accelerating supply with isolated filament heating at elevated potential.