6SN7 Spherical, Double transistor, used for voltage amplification circuits，Equivalent replacement 6N8P, CV181
Filament voltage
UH ----6.3V
IH------0.6A
Static parameters
Ua-----8.5PF
-Ug-----10.5PF
la-----6.5PF
Gm----3, 2.6Ma/V
Ri------6.7, 7.7kΩ
U------20, 20
Ia When Ug=12.5V --1.3MA
Ug, when Ia=10Ua --7-18V
Ultimate rated value
A1 type magnification (on each side)
Ua-----450V
IK------- -20Ma
Pa-------5W
Pa(No1+No2)------7W
Rg------1MQ
Uhk--------±100V
NOTES: Price = one pair (2 pieces)
Introduction:
1.The latest development products
2. The sound quality is clearer, perfect and delicate
About after-sales and warranty:
1. EECTECH is a direct online distributor of LIN LAI factories. All LIN LAI tubes purchased from EECTECH can get a formal warranty. The warranty is 12 months; and free factory matching is provided.
2. If foreign users buy LIN LAI tubes from unauthorized distributors, we do not assume any warranty and quality assurance, so please look for the factory direct seller (EECTECH) when purchasing LIN LAI tubes.
3. At present, LIN LAI factory does not authorize any foreign network distributors, EECTECH is the only sales platform from Mainland China to the world
For delivery time:
Please contact us for checking the delivery time before placing your order.
Generally, we will dispatch the items within 7 days upon order confirmation; some items may need 20~25 days to get ready for delivery, then we will try our best to dispatch as soon as possible, or we will contact you and offer advice.
For Bulk order:
If you would like to place a bulk order, please contact us for better price and better delivery cost.
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