SMD Multilayer Ceramic Capacitors for General, High Voltage, and RF Applications

Overview

SMD multilayer ceramic capacitors (MLCC) are widely used for decoupling, filtering, and impedance control in modern electronic circuits.
Suntan provides multiple MLCC series to support different voltage levels and frequency characteristics, including standard, high voltage, and high Q RF types.

Series Classification

• TS18 – Standard SMD multilayer ceramic capacitor for general electronic applications
• TS18H – High voltage SMD multilayer ceramic capacitor for circuits requiring increased voltage endurance
• TS18Q – High Q, low ESR RF multilayer ceramic capacitor for high frequency and RF matching networks

Electrical Function in Circuits

Standard MLCCs are commonly used for power rail decoupling and noise suppression.
High voltage types provide stable capacitance under elevated DC bias conditions and are suitable for power stages.
High Q RF MLCCs are optimized for low loss and stable performance in high frequency signal paths.

Applications

• Power supply decoupling and filtering
• High voltage electronic modules
• RF circuits and impedance matching networks
• Communication and signal processing equipment
• General SMD electronic assemblies

Design Considerations

• Select dielectric type according to capacitance stability requirements
• Verify voltage rating under DC bias conditions
• Consider ESR and Q factor for high frequency applications
• Optimize PCB placement for low impedance current return paths

Datasheet Reference

• TS18 – Standard MLCC datasheet
• TS18H – High voltage MLCC datasheet
• TS18Q – High Q RF MLCC datasheet

Contact

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