Double Triode
The Chinese 6N6 double triode vacuum tube is
designed for low frequency power amplification. The
6N6 double triodes are miniature devices enclosed
in a glass bulb and provided with a nine-pin base and an
indirectly heated oxide-coated cathode.
The 6n6 double triodes are resistant to ambient
temperature from -60 to +70C and relative humidity of 95
to 98% at +40C, as well as to mechanical loads: linear
loads up to 100 g, vibration loads up to 2.5 g, and
single impact loads up to 500 g and multiple impact loads
up to 12 g.
6N6 tubes are Great for preamps and
driver stages. 6N6 tubes are also used as output
tubes in Little Dot MkIII headphone amps.
Chinese 6N6 tubes are NOT the same as American made 6N6
tubes.
Type: double triode, pulse
Application: LF power amplification in pulse mode;
Cathode type: oxide, indirect heating
Envelope: glass, miniature
Filament voltage, V: 6,3
Filament current, A: 0,59-0,81
Anode voltage, V: 120
Anode current, A: 0,02-0,04
Anode power, W: 4,8
Grid1 voltage, V: minus 2
Steepness, mA/V: 8,1-13,9
Reverse grid current, uA: 0,5
Microphonic noise, mV: 100
Gain: 16,0-24,0
Preferred Substitutes .............. 6H6N, 6H6P,
6H6n-i, 6N6n-i, 6N6p, 6N6PI, 6N6pi, 6N6p-i, E182CC,
ECC99.