6N7S / 6Н7С

MATCHED by closest results PAIR

PERFECTLY BALANCED

Vintage Soviet Tubes 

New Old Stock - Made during 1951 year

by Foton, Tashkent FACTORY for the Soviet Military Needs

    Ia    S
      mA       mA/V
1 - 6N7S test results      6.0         3.2
2 - 6N7S test results     6.0         3.2

The parameters are measured at Ua = 300V , Ug1 = -6V where 100% is Ia = 7.0 mA and S = 3.2 mA/V

We test our tubes from this type on High-End Soviet Military Tube Tester: L3-3, as pictured below!

 


6N7S  
Name6N7S
TypeDouble triode
ApplicationLF power amplification
Cathode typeoxide,indirect heating
Envelopeglass,miniature
Mass,g50
Filament voltage,V6,3
Filament current,A0,76-0,86
Anode voltage,V294
Anode current,A0,0045-0,009
Anode power,W6
Grid1 voltage,Vminus 6
Steepness,mA/V2,7-3,7
Microphnic noise,mV400
Gain30,0-40,0
Socket typersh5-1


 

SHIPPING

The item(s) will be shipped by:

ECONOMY mail ( without tracking ) or STANDARD mail ( registered post with tracking ), it depends on what service you will choose during the checkout. Due to severe delays for the ECONOMY mail sent to USA and Canada we recommend using STANDARD with tracking to those countries! We reserve our right to offer only STANDARD and/or better service to selected listings and countries.

ETA:

Economy ( Europe 10-20 business days / Rest of the world 15-45 business days )

Standard ( Europe 7 - 10 business days / Rest of the world 10-15 business days)

NOTE: If you purchase several items we will combine the shipment to reduce shipment costs. Just request us for total, when you finish shopping and before you complete checkout.

 
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