Un=6.3 V; Uc1=-8V; Ua=250 V. Output parameters: Ia= 9 +/- 3.5 mA; S=2.6 +/- 0.525. MA/V - it is 100% by.Ia1= 11.0 mA; S1=2.75. Ia2= 10.8 mA; S2=3.0. Cathode type oxide, indirect heating. Filament voltage, V 6,3.
Filament current, A 0,55-0,65. Anode current, A 0,0055-0,0115. Anode power, W 2,75. Grid1 voltage, V minus 8.
Steepness, mA/V 2,1-3,1. Reverse grid current, uA 2. Must be sent to Ukraine. I can guarantee you complete satisfaction with all my products. If you receive an item you ordered is received damaged or defective, I will send replacement item.Item for returning must have the original tags and packing, otherwise it won't be accepted. It usually takes 10-24 days to deliver by air!
This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets". The seller is "thebestsound" and is located in this country: UA. This item can be shipped worldwide.