Amorphous Magentic Cores For Differential Mode Choke/Inductor(DMC)
Amorphous alloy have Constant permeability magnetic characteristics and High saturation magnetic induction Bs, and it is much better temperature stability than ferrite, and which is the ideal materials for making Differential Mode Choke Filter cores.
- Trade Mark: SHOUCORE
- Cores Size: Standard or Customized Dimensions
- Certificates: ISO 9001:2015, RoHS, REACH
- Payment Terms: T/T or L/C
- Delivery time: Samples: 3~5 days; Batches: 7~30 days
Amorphous Magentic Differential Mode Choke cores :
The working principle of the differential mode filter inductor is that the magnetic core is unsaturated when the low-frequency peak current or DC current flowing through the power line on the filter inductor coil, while maintaining sufficient incremental permeability and inductance to ensure the inductive and blocking effect on high-frequency interference noise.
Amorphous alloy have Constant permeability magnetic characteristics and High saturation magnetic induction Bs, and it is much better temperature stability than ferrite, and which is the ideal materials for making Differential Mode Choke Filter cores.
Features:
The basic requirement for the differential mode choke/inductor core is to have as high inductance as possible in the desired interference frequency band, under the premise of unsaturated rated current, so the magnetic core material should have the following characteristics:
(1) Constant permeability magnetic characteristics
(2) High saturation magnetic induction Bs.
(3) Good frequency characteristics.
(4) Good temperature stability.
Applications:
- Switch mode power supply (SMPS)
- Uninterrupted Power Supply (UPS)
- Communication system
- Audio-frequency circuit
- Network of computer
- PFC circuit
- Automatic control system
Specifications:
| Part No. | Core Dimension IDxODxH(mm) | Finish Dimension IDxODxH (mm) | Le(cm) | Ae(cm2) | Weight(g) |
|---|---|---|---|---|---|
| SC-DMC10 | 10x15x6 | 8.34×17.92×9.22 | 3.92 | 0.12 | 3.4 |
| SC-DMC11 | 11x18x8 | 9.2×20.6×9.7 | 4.55 | 0.22 | 7.39 |
| SC-DMC16 | 16x26x10 | 13.9×28.2×12.9 | 6.59 | 0.41 | 19.12 |
| SC-DMC20 | 20x30x10 | 17.5x33x13.2 | 7.85 | 0.4 | 22.76 |
| SC-DMC25-A | 25x40x10 | 22.3×43.6×14.3 | 10.2 | 0.6 | 44.39 |
| SC-DMC25-B | 25x40x15 | 21.3×43.9×18.7 | 10.2 | 0.9 | 66.58 |
| SC-DMC25-C | 25x40x20 | 21.4×44.64×24.72 | 10.2 | 1.2 | 88.78 |
| SC-DMC32 | 32x50x15 | 28.88×53.64×18.42 | 12.87 | 1.08 | 100.8 |
| SC-DMC35 | 35x55x30 | 32.02×57.77×34.18 | 13.34 | 1.8 | 174.2 |
| SC-DMC40 | 40x64x30 | 36.9×67.8×34.1 | 16.38 | 2.88 | 340.9 |
| SC-DMC45 | 45x65x30 | 39.9×69.5×33.4 | 17.27 | 2.4 | 300.4 |
Note: The Amorphous Alloy DMC Cores can be customized according to the specific size and performance requirements of users.
