Electronic tube and vacuum tube catalog

Base

9AG

Socket code

B9A

Sections

1

Heater

12.6 V / 300 mA

Plate

550 V / 5.5 W

Ik max

30 mA

rP

1,030 Ω

gm

6.3 mA/V

μ

6.5

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

Low-mu power triode designed primarily for television vertical-deflection output service. It combines 5.5 W plate dissipation with substantial pulse-voltage and peak-current capability suited to the demanding vertical-output stage.

Base

B6-60

Socket code

IO

Sections

1

Heater

6.3 V / 750 mA

Plate

500 V / 7.5 W

Ik max

60 mA

rP

1,780 Ω

gm

4.5 mA/V

μ

8

8 pins - IO - International Octal

High-perveance power triode designed specifically for television vertical-deflection output service.

Base

—

Socket code

B9A

Sections

1

Heater

6.3 V / 600 mA

Plate

500 V / 7.5 W

Ik max

30 mA

rP

3,600 Ω

gm

4.5 mA/V

μ

16

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

Medium-mu power triode designed specifically for television vertical-deflection amplification. Moderate plate resistance, several watts of dissipation, and high pulse-voltage capability make it suitable for frame-output circuits rather than ordinary small-signal amplification.

Base

EIA 9AC

Socket code

B9A

Sections

1

Heater

6.3 V / 600 mA

Plate

550 V / 8.5 W

Ik max

30 mA

rP

3,700 Ω

gm

4.5 mA/V

μ

16.5

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

Miniature medium-mu triode designed as a vertical-deflection amplifier in color and monochrome television receivers. Its increased dissipation and high pulse-voltage capability support demanding sweep-output service.