Electronic tube and vacuum tube catalog

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Socket code

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Electrical Summary

Heater	6.3 V
Plate	300 V
Screen	300 V
gm	0.002 mA/V

Sections

1

National Union radial-beam tube for high-speed electronic switching, commutation, multiplexing, and telemetering. Beam deflection electronically selects among output paths.

Base

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Socket code

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Electrical Summary

Heater	6.3 V
Plate	300 V
Screen	300 V
gm	0.002 mA/V

Sections

1

National Union radial-beam tube for high-speed electronic switching, commutation, multiplexing, and telemetering. Beam deflection electronically selects among output paths.

Base

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Socket code

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Electrical Summary

Heater	6.3 V / 300 mA
Ik max	30 mA
gm	0.08 mA/V

Sections

1

National Union radial-beam tube for high-speed switching, commutation, multiplexing, and telemetering. Beam deflection provides rapid electronic path selection.

Base

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Socket code

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Electrical Summary

Heater	6.3 V / 300 mA
Ik max	30 mA
gm	0.08 mA/V

Sections

1

National Union radial-beam tube for high-speed electronic switching, commutation, multiplexing, and telemetering. Beam deflection provides rapid electronic output selection.

Base

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Socket code

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Electrical Summary

Heater	6.2 V / 300 mA

Sections

1

Base

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Socket code

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Electrical Summary

Heater	6.3 V / 300 mA

Sections

1

Base

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Socket code

SK100

Electrical Summary

Heater	6.3 V / 300 mA

Sections

1

SK100 - Burroughs SK-100 26-contact beam-switching tube socket family

High-vacuum ten-output magnetron beam-switching commutator, shared designation 6703/8D-301, for electronic selection and sequencing.

Base

Refer to variations

Socket code

SK105

Electrical Summary

Heater	6.3 V / 300 mA

Sections

1

SK105 - Burroughs SK-105 20-contact beam-switching tube socket family

High-vacuum electron-beam switching device that steers current among multiple output electrodes for electronic commutation, selection, counting, or detection.

Base

Refer to variations

Socket code

SK100

Electrical Summary

Heater	6.3 V / 150 mA

Sections

1

SK100 - Burroughs SK-100 26-contact beam-switching tube socket family

General-purpose ten-position Burroughs BEAM-X high-vacuum electronic switching device for rapid output selection and commutation.

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Socket code

SK100

Electrical Summary

Heater	6.3 V / 150 mA

Sections

1

SK100 - Burroughs SK-100 26-contact beam-switching tube socket family

High-vacuum electron-beam switching device that steers current among multiple output electrodes for electronic commutation, selection, counting, or detection.

Base

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Socket code

SK100

Electrical Summary

Heater	6.3 V / 150 mA

Sections

1

SK100 - Burroughs SK-100 26-contact beam-switching tube socket family

High-vacuum electron-beam switching device that steers current among multiple output electrodes for electronic commutation, selection, counting, or detection.

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Socket code

SK100

Electrical Summary

Heater	6.3 V / 150 mA
Ik max	10 mA

Sections

1

SK100 - Burroughs SK-100 26-contact beam-switching tube socket family

High-vacuum electron-beam switching device that steers current among multiple output electrodes for electronic commutation, selection, counting, or detection.

Base

9OP

Socket code

B9A

Electrical Summary

Heater	6.3 V / 300 mA
Plate	300 V / 2 W
Screen	300 V
Ik max	30 mA
gm	4 mA/V

Sections

1

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

Double-plate sheet-beam switching and detector tube that steers an electron beam between output plates for electronic commutation and signal detection.

Base

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Socket code

B9A

Electrical Summary

Heater	6.3 V / 300 mA
Plate	330 V / 2 W
gm	4 mA/V

Sections

1

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

Sheet-beam tube for specialized electronic switching and signal-processing circuits. Its beam geometry permits controlled current steering rather than conventional single-output amplification.

Base

E9-1

Socket code

B9A

Electrical Summary

Heater	6.3 V / 300 mA
Plate	330 V / 3 W
Ik max	33 mA
gm	4.4 mA/V

Sections

1

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

Double-plate sheet-beam tube for color-television synchronous detection, burst gating, and switching. Its balanced beam structure supports signal comparison and controlled output selection.

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Socket code

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Electrical Summary

Heater	6.3 V / 190 mA
Plate	150 V / 1.6 W
Screen	0.3 W

Sections

1

Grid-beam tube for electronic circuits requiring dual control. Its beam-current structure supports switching and controlled signal processing rather than ordinary single-grid amplification.

Base

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Socket code

B9A

Electrical Summary

Heater	6.3 V / 300 mA
Plate	250 V / 2 W
Screen	300 V
Ik max	30 A
rP	14,000 Ω
μ	58

Sections

1

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

Specialized multi-electrode beam tube for color-television demodulation, switching, and coincidence gating. Balanced outputs and multiple control electrodes enable signal comparison and gating.

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Socket code

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Electrical Summary

Heater	6.3 V / 300 mA
Plate	2 W

Sections

1