JJ Electronic 5751 Vacuum Tubes

The JJ Electronic 5751 is a dual triode that can be used in place of most 12AX7 circuits. The rugged build of this tube and reduced gain (30% less than a 12AX7) can improve headroom and give better control in high gain stages allowing users to more easily dial in sweet spots. The JJ 5751 features a smooth and balanced tone and a detailed response with low noise and low microphonics.

 F.  DOUBLE TRIODE

Base: NOVAL
Uf = 6,3 V / 12,6 V
If =ca. 350 / 175 mA

Typical characteristic:
Ua = 100 V
Ug = -1 V
Ia =0,8 mA
S =1,2 mA/V
Ri = 58 Ω
μ = 70