2A3-C Amplifier Tube Data

1. Shuguang 2A3-C

Monoplate 2A3-C Triode, carboniced ironplate, ceramic base, gold plated connectors

Specification

Uf = 2.5V

Maximum Rating
Ua = 400      V
Pa = 25      W

Static Parameter
Ua = 300    V
-Ug = 45     V
Ia = 60    mA
Gm = 5.25   mA/V
ri = 0.8    kΩ
µ = 4.2
Pout = 3.5     W

Characteristic Curve