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