TYPICAL CHARACTERISTIC: Ua = 150 V Ug = -4 V Ia = 18 mA S = 9,5 mA/V R1 = 2,3 kOhm µ = 22 RECOMMANDED USE: Driver of power triodes such as 300B, 2A3 ..., output stage headphone amplifiers, CDs, power stage little P-P triode amplifiers in class A (10W-4xECC99) and parallel voltage power supplies. Can be used instead of 5687, E182CC, 6840, 6BL7.

LIMITING VALUES: Ua = 400 V Ik = 60 mA Uf/k =200 mA Wa = 5 W CAPACITANCES: system I system II Cg/k = 5,8 5,8 pF Ca = 0,91 0,81 pF Cg/a = 5,1 5,1 pF