6N8S 2pcs Valves in lot
Approximate Analogues: ~6Н8С ~6SN7
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VINTAGE SOVIET VACUUM TUBES FOR AMP
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☆USSR VALVES☆
- The 6N8S double triode is designed for amplification of low-frequency voltage.
- The 6N8S double triodes are enclosed in glass bulb and are provided with an octal base and an indirectly heated oxide-coated cathode.
- The 6N8S double triodes are resistant to ambient temperature from -60 to +70°C and relative humidity of 95 to 98% at +20°C, as well as to vibration with an acceleration of 1.5 g.
6n8s tube datasheet :
| Name | 6N8S |
| Type | Double triode |
| Application | LF voltage amplification |
| Cathode type | oxide,indirect heating |
| Envelope | glass |
| Mass,g | 37 |
| Filament voltage,V | 6,3 |
| Filament current,A | 0,55-0,65 |
| Anode voltage,V | 250 |
| 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 |
| Microphnic noise,mV | 150 |
| Gain | 18,0-23,0 |
| Socket type | rsh5-1 |
6n8s tube equivalent is 6SN7