EMI Filter Design Solution
Application
Description
Comprehensive EMI filtering solution for switching power supplies including common mode chokes, differential mode filters, and complete conducted EMI suppression systems.
Core Advantages
Optimized magnetic design
High efficiency operation
Robust protection features
Flexible configuration options
Proven field reliability
Recommended Bill of Materials (BOM)
| Item | Part Number | Description | Quantity | Datasheet |
|---|---|---|---|---|
| 1 | CL-CMC-20-10 | Common mode choke 10mH 20A | 1 | 📄 Download |
| 2 | CL-DMC-10-100 | Differential mode choke 100μH 10A | 1 | 📄 Download |
| 3 | X2 Capacitor 0.47μF | Differential mode capacitors | 2 | 📄 Download |
| 4 | Y2 Capacitor 2200pF | Common mode capacitors | 4 | 📄 Download |
Applications
Switching power supplies
Motor drives
LED drivers
Inverters
Medical equipment
Technical Specifications
Common Mode
Nanocrystalline CMC for high impedance
Differential Mode
Ferrite inductors + X capacitors
X Capacitors
0.1-2.2μF film capacitors
Y Capacitors
470pF-4.7nF ceramic
Configuration
Two-stage for high attenuation
Mounting
PCB or chassis mount
Customer Success Stories
|
Challenge
Customer needed reliable magnetics solution for industrial power supply.
Solution
Implemented ClickEle components with optimized design.
Results
|
Challenge
Required compact design for space-constrained application.
Solution
Selected high-performance ClickEle magnetics with integrated features.
Results
FAE Expert Insights
L
Liu Jun
EMC Engineer
12 years
Professional Insights
[Data Pending] FAE insights to be added based on actual application experience with this solution.
Key Takeaways
- Use nanocrystalline CMC for best high-frequency attenuation
- Two-stage filters provide better performance
- Place CMC at input connector
- Verify filter performance under full load conditions
Decision Framework
Solution Selection Decision Framework
Steps:
- Evaluate application requirements and performance metrics
- Compare solution advantages considering cost and supply chain
- Reference success cases and customer feedback
- Consult FAE for professional recommendations