
When designing IoT devices, power modules, or UPS backup systems, engineers often face a key trade-off: low ESR vs high power output. Suntan’s TS12-ML and TS12-MS Supercapacitors are optimized for different priorities—each providing distinctive advantages in energy density, discharge rate, and temperature performance.
Performance Comparison: TS12-ML vs TS12-MS
The TS12-ML Series features ultra-low ESR construction, reducing internal losses and supporting high-frequency pulse applications.
The TS12-MS Series, on the other hand, is designed for maximum discharge power and robust current handling—ideal for industrial and UPS energy buffering.
Engineering Highlights
- Energy vs Power Density: ML for stable energy storage, MS for dynamic pulse power
- Low ESR Design: Enables efficient charge/discharge with reduced heat
- Leakage & Thermal Curve Analysis: Maintains stable ESR across wide temperature range (–40°C to +85°C)
- Use Cases: Industrial control, emergency power backup, automotive electronics
- Reliability Data: Proven long cycle life exceeding 500,000 charge/discharge cycles
Suntan’s Supercapacitor family bridges the gap between traditional capacitors and lithium batteries—delivering dependable energy buffering in compact modules.
For full specifications, visit:
https://www.suntan.com.hk/Gold-Capacitors/
or read the related article
Power Drops in IoT? Here’s the Fix with Supercapacitors – Suntan TS12 Series
For technical inquiries or datasheet requests: info@suntan.com.hk
▶ Extended video: https://youtu.be/2pNv6UonxcA?si=fikGePxm4QbU2RXq
Efficient & Reliable: Suntan Gold Capacitors for All Your Energy Needs

