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PL81 Telefunken NOS

PL81 Telefunken NOS

10,39 EUR

Model/Product no.: 18649
Weight: 0,05 kg
Stock status: In stock

The Telefunken PL81 is a beam power pentode vacuum tube primarily designed as a line output valve for television receivers.

  • Description
    • Technical Specifications
    • According to data sheets from sources like The Valve Museum and Frank's Electron Tube Data, the PL81 has the following key ratings:
    • Heater: 21.5 Volts at 0.3 Amps (designed for series-string heater circuits).
    • Maximum Anode Dissipation: 8.0 Watts.
    • Peak Positive Anode Pulse Voltage: Up to 7,000 Volts.
    • Base Type: Noval (9-pin miniature).
    • Typical Application: Line time-base output in AC/DC television sets.

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