Chemi-Con DM Dust Choke Coils
Chemi-Con DM Dust Choke Coils offer a 3A to 10A maximum DC current range, 760µH maximum inductance rating, and a DC resistance of 25mΩ to 72mΩ. These coils exhibit excellent DC superimposition characteristics and achieve significant miniaturization. DM coils feature a great reduction of core loss, enabling low temperature rise at high frequency ratings. Chemi-Con DM Dust Choke Coils are ideal for PFC use in switching-mode power supplies.
Features
- Excellent DC superimposition characteristics
- Significant miniaturization
- Reduction of core loss
- Ideal for PFC use
Specifications
- 70µH to 760µH inductance range
- 3A to 10A maximum DC current range
- 25mΩ to 72mΩ maximum DC resistance
- Permissible End-to-End Voltage of Coils
- 250V without a core case
- 500V with a core case
公開: 2026-02-03
| 更新済み: 2026-02-04