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1N34 Germanium Diode




  • Lower leakage current.
  • Flat junction capacitance.
  • High mechanical strength.

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The 1N34 Germanium Diode, due to its unique characteristics, is favored in crystal radios, vintage audio gear, and applications where its temperature sensitivity and low voltage drop are advantageous. Its contribution to signal purity and audio aesthetics is highly regarded in analog circuits and music equipment.


  • Germanium Construction: The 1N34 Germanium Diode boasts a unique germanium composition, offering specific electrical properties.
  • Low Forward Voltage: Its suitability for low-power signal and audio applications arises from its low forward voltage drop.
  • Temperature Sensitivity: However, germanium diodes exhibit temperature sensitivity, which can be advantageous or limiting, depending on the application.
  • High Signal Purity: Germanium diodes earn recognition for their high signal purity, making them ideal for vintage audio equipment.


  • Crystal Radios: A staple in crystal radio sets, the 1N34 diode plays a vital role due to its low voltage drop, allowing it to detect radio waves without an external power source.
  • Vintage Audio: Enthusiasts prize it for unique properties, using it in classic amplifiers and receivers to process signals.
  • Signal Clipping: Employed in signal clipping applications, germanium diodes deliver smooth, natural distortion effects in audio devices.
  • RF Detection: Because as their sensitivity makes them valuable in radio frequency (RF) detection circuits, aiding in tuning and signal reception.
  • Tone Control: In tone control circuits, germanium diodes shape audio signals to achieve desired tonal qualities.
  • Harmonics Generation: Moreover, Musicians harness them in guitar effects pedals to craft warm, vintage distortion and harmonics.
  • Historical Restoration: Additionally, Germanium diodes hold value for historical electronics restoration, preserving the authenticity of vintage equipment.

    To Learn More Visit our Website

    For more information:-www.mifraelectronics.com 
    * Product Images are shown for illustrative purposes only and may differ from actual product.

    Packages includes:-

    • 1 x 1N34 Germanium Diode

Weight 0.15 kg


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