EMI Filter & Common Mode Choke Cores
Superior noise suppression cores for EMI filters and common mode chokes. High permeability nanocrystalline and ferrite materials for effective interference reduction.
EMI Suppression Applications
Power Electronics
Switch-mode power supplies, motor drives, and inverter EMI filtering
Automotive Systems
EV charging systems, DC-DC converters, and onboard charger EMI suppression
Performance Benefits
- High impedance at interference frequencies
- Low insertion loss at operating frequency
- Excellent temperature stability
- Compact design for space-critical applications
Core Specifications
EMI Toroidal Core EMI-40-25
| Outer Diameter: | 40mm |
| Inner Diameter: | 25mm |
| Height: | 15mm |
| Material: | Nanocrystalline |
| Permeability: | 15000μ |
| Frequency Range: | 10kHz-1MHz |
Applications:
Switch-mode power supplies, Motor drives, LED drivers
Common Mode Choke CMC-60-35
| Outer Diameter: | 60mm |
| Inner Diameter: | 35mm |
| Height: | 20mm |
| Material: | Ferrite |
| Permeability: | 10000μ |
| Frequency Range: | 1kHz-100kHz |
Applications:
EMI filters, Power line filters, Inverter systems