ECC81

**E81CC**
**12AT7-EH-G**
**GOLD PLATED PINS**
**STUDIO VERSION**
**DIMENSIONS AND CONNECTIONS:**
base: NOVAL
Uf = 6,3 V / 12,6 V
If = 300 mA / 150 mA

TYPICAL CHARACTERISTIC:


U_a	= 250 V
I_a	= 10 mA
U_g	= -2 V
S	= 5,5 mA/V
R_i	= 11 kOhm
µ	= 60

LIMITING VALUES:


U_a	= 300 V
W_a	= 2,5 W
U_g	= -50 V
U_kf	= 90 V
I_k	= 15 mA
R_g	= 1 MOhm