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117NF Vacuum Tube New and Used

$6.00
117NF Vacuum Tube New and Used
117NF Vacuum Tube New and Used

Home / Shop

117NF Vacuum Tube New and Used

$6.00
Model Number: 117NFNEW
117N7 beam power amplifier and rectifier vacuum tube for AC/DC radio circuits.
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Categories: Vacuum Tubes and Accessories
Manufacturer: Multiple Manufacturers
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  • Description
  • Specifications

The 117N7 is a combined vacuum tube housing a beam power amplifier section and a half-wave rectifier section in a single glass envelope. Utilizing a 117-volt heater string drawing 75mA, it is engineered for transformerless AC/DC radio receivers and vintage audio amplifier circuitry, enabling direct line operation without a separate power transformer. Available in new and used condition for antique radio restoration and electronic repair.

  • Component Type: Combined beam power amplifier and half-wave rectifier vacuum tube

  • Condition Availability: New and used options

  • Heater Ratings: 117 volts, 75 mA

  • Base Type: Octal (8-pin socket configuration)

  • Application: Transformerless AC/DC antique radio receivers and vintage audio amplifier chassis

  • Function: Combines an output power amplifier and a power supply rectifier stage in a single tube envelope