Electronic tube and vacuum tube catalog

Base

8B0

Socket code

IO

Sections

2

Heater

13 V / 450 mA

Plate

S1: 330 V / 1.5 W · S2: 330 V / 10 W

Ik max

S1: 22 mA · S2: 50 mA

rP

S1: 40,000 Ω · S2: 750 Ω

gm

S1: 1.4 mA/V · S2: 7.2 mA/V

μ

S1: 57 · S2: 5.4

8 pins - IO - International Octal

Dissimilar dual triode for combined television vertical-deflection oscillator and amplifier service. The high-mu oscillator section is paired with a low-mu power section having 10 W plate dissipation and strong pulse-current capability.

Base

8B0

Socket code

IO

Sections

2

Heater

14.8 V / 450 mA

Plate

S1: 350 V / 1 W · S2: 550 V / 10 W

Ik max

S1: 20 mA · S2: 175 mA

rP

S1: 30,000 Ω · S2: 900 Ω

gm

S1: 2.2 mA/V · S2: 6.7 mA/V

μ

S1: 65 · S2: 6

8 pins - IO - International Octal

Dissimilar dual triode for combined television vertical-deflection oscillator and amplifier service. Its high-mu oscillator section drives a low-mu 10 W output section capable of substantial peak current and kilovolt-level pulse voltage.