Essential details
Quantity(pieces):2
MOQ:10 pairs
Lead time:30~45 days after receipt of deposit and confirmed artwork all the details.
Shipping:Ocean freight
Product Introduction
Brand New PSVANE CV181-TII Vacuum Tube
CV181-TII is double triode, used in voltage amplification circuit, Can be replaced directly by 6N8P and 6SN7GT.
Heater
UH 6.3 V
IH 0.6 A
Static Parameter
Ua 90 250 V
Ug 0 -8V
Ia 10 9 mA
Gm 3 2.6 mA/V
Ri 6.7 7.7 k
20 20
Ia
when Ug=-12.5V _ 1.3mA
Ug whenIa=-10uA - 7 -18V
Maximum Rating
class A1
Ua 450V
Ik -20mA
Pa 5w
Pa(No.1+No2) 7w
Rg 1M
Uhk 100V
Product details
