Datasheet · Pentode · Western Electric

310A datasheet

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Key 310A specs at a glance

Type
Pentode
Primary use
Preamp
Era
19370s
Heating
indirect
Heater
10 V / 0.32 A
μ (amplification factor)
1200
gm (transconductance)
1.8 mA/V
rp (plate resistance)
650.0 kΩ
Max plate voltage
275 V
Max plate dissipation
3.5 W
Base
special
Manufacturer
Western Electric
Equivalents
310B, 348A

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