TSR-C3305 3mm SMD Trimming Potentiometer – Alternative for PVZ3 Series

Product Background

With the discontinuation of certain 3mm SMD trimming potentiometer series in the market, compatible alternatives are required for existing PCB designs.
TSR-C3305 is a 3mm surface mount trimming potentiometer designed for compact adjustment applications.

Product Characteristics

  • 3mm SMD trimming potentiometer
  • Surface mount configuration
  • Compact structure suitable for high-density PCB layouts

Trimming potentiometers are used for fine resistance adjustment in electronic circuits, allowing calibration during production or maintenance.

Applications

  • Signal calibration circuits
  • Industrial control boards
  • Consumer electronic devices
  • Power management modules

Design Considerations

  • Verify resistance range compatibility with the original design.
  • Confirm mechanical dimensions and PCB footprint alignment.
  • Review adjustment orientation and mounting method.
  • Check datasheet specifications before final implementation.

Reference Document

Datasheet available at:

http://www.suntan.com.hk/pdf/Trimming-Potentiometers/TSR-C3305.pdf

Contact

For quotation or technical support, please contact:
Email: sales@suntan.com.hk
Email: info@suntan.com.hk

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