SMD Aluminum Electrolytic Capacitors for Compact Power Filtering

Surface mount aluminum electrolytic capacitors are used in power management circuits where board space is limited and automated assembly is required.
The TS13CV series operates at 105°C with a specified lifetime of 3000 hours and supports reflow soldering processes.
Its compact case size enables integration into high-density PCB layouts.

Mechanical and Assembly Characteristics

For SMT production, component dimensions and thermal compatibility with reflow profiles are critical.
The TS13CV series is available in case diameters from 6.3 mm to 10 mm, allowing flexible placement in compact designs.

• SMD structure for automated placement
• Reflow soldering compatible
• Case diameters from 6.3 mm to 10 mm
• Suitable for high-density surface mounting

Thermal and Lifetime Performance

Operating at 105°C with a rated lifetime of 3000 hours, the series is intended for applications with moderate thermal stress.
Thermal capability must be evaluated together with ripple current and enclosure conditions to ensure long-term reliability.

• Rated temperature: 105°C
• Lifetime specification: 3000 hours at rated temperature
• Stable operation under elevated temperature
• Designed for compact electronic assemblies

Electrical Function in Power Circuits

Aluminum electrolytic capacitors provide bulk capacitance for DC smoothing and ripple filtering.
They are typically used at the input or output stages of power supplies and in local energy storage for load transients.

• DC smoothing and ripple filtering
• Energy storage for transient load conditions
• Support for power supply stabilization
• High capacitance per unit volume

Applications

• Switching power supplies
• Consumer electronics
• Industrial control boards
• Compact power modules
• Surface mount power circuits

Design Considerations

• Verify thermal conditions in reflow and field operation
• Match lifetime specification with system reliability targets
• Ensure ripple current is within allowable limits
• Consider component height and diameter in PCB layout

For detailed electrical ratings and dimensional specifications, refer to the TS13CV datasheet.

For design-in support and technical inquiries, please contact:

sales@suntan.com.hk

info@suntan.com.hk