PSVANE HIFI 6SN7 Vacuum Tube Replace CV181 6N8P Bakelite Tube Base Matched Pair

BRAND NEW PSVANE 6SN7 VACUUM TUBE,HIFI SERIES

Item No.: HIFI 6SN7, replace CV181, 6N8P

Gold plated pin

Bakelite Tube base

The price is for 1 matched pair (factory test&match,2PCS)

Heater
UH …………………………6.3 V
IH…………………………0.6 A

Direct Interelectrode Capacitances

   No.1 No.2
input          2.2 2.6 PF

output       0.7 0.7 PF
grid to plate   4 3.8 PF

Maximum Rating
class A
Ua 450 V
Ik 20 mA
Pa 5 W
Pa(No.1+No.2) 7.5 W
UH-k ±100 V
Rg 1 MΩ

Static Parameter
Ua………………… 90 250 V
Ug……………………0 -8 V
Ia…………………10 9 mA
Gm……………………3 2.6 mA/V
μ……………………20 20
ri……………………6.7 7.7 kΩ
Ia   when Ug=-12.5V - 1.3 mA
Ug when Ia=-10μV -7 -18 V


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