2pcs Matched PSVANE CV181-T Mark II Classic Grade Vacuum Tubes 6SN7 Electronic Tube Precision Matching For Amplifier

Name: 2pcs Matched PSVANE CV181-T Mark II Classic Grade Vacuum Tubes 6SN7 Electronic Tube Precision Matching For Amplifier
Brand: www.shuguangpsvane.com
SKU: 350
Price: 138.99 USD
Availability: InStock

2pcs Matched PSVANE CV181-T Mark II Classic Grade Vacuum Tubes 6SN7 Electronic Tube Precision Matching For Amplifier

Free shipping with tracking number.
Warranty : 1 year
Price is for 1 matched pair 2 pcs, ship by fast shipping method
Buy 4 pcs, we will send matched quad, if you need more, and matched, please contact us

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Description

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 kΩ
μ ………………………… 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 ……………… 1MΩ
Uhk ………………±100V