Datasheet · Triode · Raytheon

5977 datasheet

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Key 5977 specs at a glance

Type
Triode
Primary use
Preamp
Era
19580s
Heating
indirect
Heater
6.3 V / 0.135 A
μ (amplification factor)
25
gm (transconductance)
3.7 mA/V
rp (plate resistance)
6.7 kΩ
Max plate voltage
200 V
Max plate dissipation
1 W
Base
subminiature
Manufacturer
Raytheon
Equivalents
None

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