3mm SMD Ceramic Trimmer Capacitors for Precision Frequency Adjustment

Overview

The TSC3S ceramic trimmer capacitor is a miniature SMD component designed for fine capacitance tuning in high frequency circuits.
Its compact 3 mm structure supports space-constrained PCB layouts while maintaining stable adjustment characteristics.

Key Mechanical Characteristics

• 3 mm miniature SMD structure
• Suitable for high density PCB assembly
• Designed for surface mount processing

Electrical Function in Circuits

Ceramic trimmer capacitors are used to adjust resonant frequency, impedance, and signal alignment in RF and precision analog circuits.
Controlled capacitance tuning enables post-assembly calibration for optimal circuit performance.

Applications

• RF tuning networks
• Oscillator frequency alignment
• Communication modules
• Precision signal calibration circuits

Design Considerations

• Ensure access for mechanical adjustment after assembly
• Place in low-stress PCB regions to maintain stability
• Match tuning range with target frequency band
• Verify reflow profile compatibility for SMD processing

Datasheet Reference

For detailed electrical parameters and adjustment range, refer to the TSC3S series datasheet.
Download datasheet

Contact

For product selection and technical support:
Sales: sales@suntan.com.hk
General: info@suntan.com.hk