6P15P-ER (original box)

The electron tube 6P15P-ER (6П15П-ЕР rus.) – output pentode is designed for broadband power amplification of output video-frequency voltage in television equipment. Works in any position. Base 9-pin.

Near equivalent: SV83, EL803S, EL83, 6P1T.

E – characterizes the increased durability of the tube;
R – characterizes the increased reliability of the tube.

• Military acceptance stamp ” B☆П “
• Stamp of technical control department of the manufacturer ” ОТК “

Technical specifications:

• Filament voltage: 6.3 ± 0.6V
• Filament current: 760 ± 60mA
• Anode voltage nominal: (constant) 300V
• Anode voltage limit: (constant) 330V
• Anode current: 30mA
• Cathode current: (peak value) 90mA
• Grid voltage second nominal: (constant) 150V
• Grid voltage second limit: (constant) 330V
• Grid current second: 4.5 mA
• Power dissipated by the anode: limit 12W
• Power dissipated by the second grid: limit 1.5W
• The voltage between the cathode and the heater limit: (constant) 100V
• Slope: 14.7mA/V
• Triode gain: 25
• Internal resistance: 100kOhm
• Cathode resistance for automatic bias: 75Ohm
• Input capacitance: 13.5pF
• Output capacitance: 7pF
• Passing capacitance: not more than 0.07pF

Operating time not less than 5000 hours.