View C3305 Adjustable Trimmer Potentiometers Single Ring Glass Glaze Patch Demo

Potentiomètre
December 02, 2025
Category Connection: Potentiomètres de trimmer
Brief: In this video, we demonstrate the C3305 Adjustable Trimmer Potentiometer, a single ring glass glaze patch component. You'll see how this pre-adjusted potentiometer is used for fine-tuning resistance in electronic circuits, learn about its construction from resistor body and rotating system, and discover its applications in compact devices like audio systems and control boards.
Related Product Features:
  • Features a single ring glass glaze patch design for stable resistance adjustment.
  • Available in a wide range of resistance values from 100Ω to 1MΩ.
  • Compact 3x3 chip size ideal for space-constrained PCB applications.
  • Rated power of 0.1W with a maximum working voltage of 50V.
  • Operates across a broad temperature range from -55°C to +125°C.
  • Designed for soldering at 240°C-260°C for reliable PCB mounting.
  • Suitable for volume control in audio systems and instrumentation.
  • Offers an effective electrical travel of ≥210° for precise adjustments.
Les questions:
  • What are the available resistance values for the C3305 potentiometer?
    The C3305 is available in multiple resistance values including 100R, 200R, 300R, 500R, 1K, 2K, 3K, 5K, 10K, 20K, 30K, 50K, 100K, 200K, 500K, and 1M.
  • What is the typical application for this trimmer potentiometer?
    It is widely used in electronic devices requiring compact components, such as communication equipment, audio systems, power regulation circuits, instrumentation, automotive electronics, and lighting controls.
  • What are the key environmental specifications of the C3305?
    It operates from -55°C to +125°C, has a TCR of ±250×10⁻⁶/°C, and withstands vibration and collision per industry standards while maintaining resistance stability.
  • How is the C3305 packaged for delivery?
    The standard packaging for the C3305 is 2000 pieces per reel, facilitating efficient handling and assembly in manufacturing processes.