Suntan Technology Company Limited—All Kinds of Capacitors
Dear Designers and Engineers,
In today’s increasingly compact and sensitive electronics, meeting EMI (Electromagnetic Interference) standards is no longer just a regulatory requirement — it’s a design imperative. From power surges to capacitive coupling, engineers face constant challenges in maintaining signal integrity and preventing unwanted emissions, especially at the AC input stage.
The Role of X2 Capacitors in AC EMI Filtering
When it comes to suppressing EMI at the AC input, X2 capacitors play a central role. These capacitors are designed to be connected across the line (L–N) and are essential for mitigating differential mode noise. A well-designed X2 capacitor not only protects downstream components from voltage spikes and transient noise but also helps manufacturers meet stringent EMC directives.
Common EMI Issues in AC Designs
Some of the most common sources of EMI in AC power designs include:
- Voltage surges from switching devices or grid instability
- Capacitive coupling between conductors in high-density layouts
- Electromagnetic radiation from poorly filtered input stages
Without proper filtering, these issues can lead to compliance failures, reduced product life, or erratic behavior in end-user environments.
Suntan TS08H: A Certified X2 Film Capacitor for Reliable EMI Suppression
To address these challenges, Suntan’s Su TS08H series offers a robust and reliable solution. As a certified X2 metallized polypropylene film capacitor, TS08H is optimized for EMI filtering in AC input applications — especially where stability and safety are key.
Key benefits of the TS08H include:
- Rated for 310VAC applications
- VDE, UL, and ENEC certified for global safety compliance
- Self-healing construction for long-term reliability
- High thermal and humidity stability, ideal for outdoor and industrial environments
- Compact form factor for easy integration into PCB layouts
Whether you’re designing a power supply, home appliance, or industrial controller, the TS08H offers stable performance under demanding conditions.
Conclusion
As EMI compliance becomes a growing concern in modern power electronics, having a reliable, safety-certified filtering component is essential. Suntan’s TS08H offers engineers a proven X2 capacitor solution with excellent surge resistance, long-term durability, and recognized global certifications.
Related Links
- Product Page – Su TS08H
- Download Datasheet (PDF)
- Learn how to decode part numbers and choose the right capacitor in just one minute:
Watch the video
Facing EMI challenges in AC input design? See how TS08H delivers certified suppression.
All Kinds of Capacitors – Your Trusted Partner in Electronic Components.