In applications where both size and performance matter, choosing the right type of capacitor can have a direct impact on product efficiency, cost, and design flexibility.
Suntan offers two distinct models in its SMD multilayer solid capacitor lineup: the TS13MA and TS13MB. While they share the same footprint and core materials, their structural height and application flexibility make them ideal for different design scenarios.
Mechanical Design: Footprint vs Height
Both models are built in a 7.3 × 4.3 mm SMD package, but the TS13MA features a reduced height of 1.9 mm, whereas the TS13MB provides a standard height of 2.8 mm.
| Model | Case Size (mm) | Height | Classification |
|---|---|---|---|
| TS13MA | 7.3 × 4.3 × 1.9 | 1.9 mm | Low Profile |
| TS13MB | 7.3 × 4.3 × 2.8 | 2.8 mm | Standard Height |
This makes TS13MA ideal for ultra-slim and space-constrained designs, such as embedded modules or high-density portable devices.
Electrical Performance
Both capacitors adopt a solid polymer electrolyte, offering stable electrical characteristics across a wide temperature range. Typical performance highlights include:
- Rated Voltage: 2V – 25V DC
- Capacitance Range:
- TS13MA: 6.8 μF to 680 μF
- TS13MB: 2.2 μF to 470 μF
- Low ESR (Equivalent Series Resistance) for reduced ripple and better power integrity
- Operating Temperature: –55°C to +105°C
- Load Life: 2,000 hours at 105°C
Practical Applications
These models are widely used in:
- System boards and graphic modules
- Telecom equipment and communication interfaces
- SSD controllers, portable chargers, and smart TVs
- Switching power supplies requiring high ripple resistance
If your project demands minimal height and compact performance, TS13MA is the preferred choice.
For more general-purpose designs where slightly more vertical space is available, TS13MB provides added flexibility in capacitance.
Video Resource
To better understand how these two models compare, watch our latest product video:
Suntan TS13MA / TS13MB｜SMD Multilayer Solid Capacitors for Space-Saving Design
https://youtu.be/L6kKfXKPxtU?si=EvTzBOZW6tcZcd2p
Contact & Samples
We welcome engineers, buyers, and project leads to test Suntan’s polymer SMD capacitor series in real designs.
Contact our team to request samples or technical support: