Datasheet · Triode · Chinese

FU33 datasheet

FU-33 / 833C — original PDF document from Chinese. Free, no signup.

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Key FU33 specs at a glance

Type
Triode
Primary use
Transmitting (SET)
Era
19650s
Heating
direct
Heater
10 V / 10 A
μ (amplification factor)
35
gm (transconductance)
4.5 mA/V
rp (plate resistance)
7.8 kΩ
Max plate voltage
3000 V
Max plate dissipation
350 W
Base
special
Manufacturer
Chinese
Equivalents
833A, 833C

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