• RS Stock No. 144-9016
  • Brand Korg Nutube
  • Mfr. Part No. Nutube 6P1
Korg Nutube
Korg Nutube Nutube 6P1 Double Triode Thermionic Valve, Parallel Base, 45 x 16 x 5.6mm
Product Details

Nutube Dual Triode Valve

The Nutube is a modern update of the classic dual-triode thermionic valve (vacuum tube) based on vacuum fluorescent display (VFD) technology. It's much smaller, consumes far less power and yet delivers the same audio with rich overtones as a conventional valve amplifier. Packaged in a convenient DIL format it even 'glows' like the original.

• Maximum Anode Voltage: 80Vdc
• Heater (Filament) Voltage: 0.7Vdc
• Heater (Filament) Current: 17mA x 2
• Maximum Anode Power: 1.7mW
• Typical Voltage Amplification (Vout/Vin): 5
• Operating temperature range: -40 to +85°C
• Dimensions: 17 x 46mm (excluding pins)


A gallery of typical applications and a design guide are available on the Korg website: http://korgnutube.com/en/

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Voltage Output80V
Base TypeParallel
Mounting TypeThrough Hole
Pin Count17
Dimensions45 x 16 x 5.6mm
Body Length45mm
Maximum Operating Temperature+85 °C
Minimum Operating Temperature-40 °C
Overall Length45mm
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Technical Reference
  • RS Components

    Statement of conformity

    The product detailed below complies with the specifications published by RS Components. Where applicable it provides assurance that electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards.
    RS Stock No. 144-9016
    Description Korg Nutube Nutube 6P1 Double Triode Thermionic Valve, Parallel Base, 45 x 16 x 5.6mm
    Manufacturer/Brand: Korg Nutube
    Mfr. Part No. Nutube 6P1
    The foregoing information relates to product sold on, or after, the date shown below.
    Date Jan 19, 2018
    RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
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