- Industrial computers
- High current switching regulators
- DC/DC converter
- Filter
- Magnetically shielded
- Flat wire coil for low losses at high frequency
- Low stray field
- Operating temperature: –40 °C to +125°C
- Recommended solder profile: Reflow
1. Dimensions: [mm]
2.Schematic:
2.1Application
3. Recommended Land Pattern: mm
4.Temperature Rise vs Current:
4.ELECTRIC CHARACTERICS
| Part number | Inductance±20%(µH) | DRC( mohms) | Isat(A)1 drops 20% | Isat(A)2 drops 30% | Irms(A) | |
| nom | max | |||||
| FC-SE2920-6R8M | 6.8 | 2.0 | 2.5 | 48 | 50 | 33 |
| FC-SE2920-100M | 10 | 2.0 | 2.5 | 35 | 38 | 33 |
| FC-SE2920-150M | 15 | 2.0 | 2.5 | 24 | 26 | 33 |
| FC-SE2920-220M | 22 | 2.0 | 2.5 | 16 | 17 | 33 |
| FC-SE2920-330M | 33 | 2.0 | 2.5 | 11 | 12 | 33 |
| FC-SE2920-470M | 47 | 2.0 | 2.5 | 7.0 | 8.0 | 33 |
Remark:
(1)Inductance: 100KHz 0.1V Test condition: Ta= 25℃
(2)Tolerance of inductance:±20%
(3)Isat: The value of curret indicates that inductance drops 20%-30%( Typcial ) from its initial value
(4)Irms:The value of current indicates that the temperature of the coil is increase 40℃ (Typical)
5. Inductancevs Isat Current
