- Ultra low cost
- Shielded constructions
- High current rating up to DC 38Amp
- High current ISATup to DC 60Amp
- Very low DC resistance
- Low Noise
- RoHS compliant
- Applications:
- PDA/Notebook/Desktop/Server applications
- DC/DC converter
1.Shapes and Dimensions
| Type | A | B | C | D | E |
| FCH1350 | 13.7±0.3 | 12.8±0.3 | 5.0MAX | 2.7±0.3 | 3.8±0.3 |
2.Schematic:
3.layout recommendation:(mm)
4.FCH1350 –Series:
| Part Number | Inductance(uH)±20% | DCR(mΩ) | Isat DC Curren | Irms DC Curren | |
| Typica | MAX | Typical | Typical | ||
| FCH1350-R22M | 0.22 | 0.5 | 0.7 | 60.0 | 38.0 |
| FCH1350-R47M | 0.47 | 1.0 | 1.5 | 60.0 | 36.0 |
| FCH1350-R56M | 0.56 | 1.0 | 1.5 | 50.0 | 35.0 |
| FCH1350-R68M | 0.68 | 1.1 | 1.6 | 30.0 | 30.0 |
| FCH1350-1R0M | 1.00 | 1.8 | 2.2 | 28.0 | 24.0 |
| FCH1350-1R2M | 1.20 | 2.0 | 3.1 | 28.0 | 24.0 |
| FCH1350-1R5M | 1.50 | 1.9 | 3.2 | 28.0 | 24.0 |
| FCH1350-2R2M | 2.20 | 4.0 | 4.5 | 25.0 | 21.0 |
| FCH1350-3R3M | 3.30 | 5.0 | 7.0 | 21.0 | 18.0 |
| FCH1350-3R9M | 3.90 | 7.0 | 9.0 | 20.0 | 16.0 |
| FCH1350-4R7M | 4.70 | 8.9 | 11.0 | 21.0 | 14.0 |
| FCH1350-5R6M | 5.60 | 11.5 | 13.5 | 17.0 | 13.0 |
| FCH1350-6R8M | 6.80 | 13.0 | 15.0 | 16.0 | 12.0 |
| FCH1350-8R2M | 8.20 | 15.0 | 22.0 | 14.0 | 10.0 |
| FCH1350-100M | 10.00 | 16.0 | 22.0 | 13.0 | 9.0 |
| FCH1350-150M | 15.00 | 25.0 | 30.0 | 11.0 | 9.0 |
| FCH1350-220M | 22.00 | 33.0 | 55.0 | 8.5 | 7.0 |
| FCH1350-270M | 27.00 | 50.0 | 68.0 | 7.0 | 6.0 |
| FCH1350-330M | 33.00 | 65.0 | 84.0 | 8.0 | 5.0 |
| FCH1350-470M | 47.00 | 81.0 | 93.0 | 5.5 | 4.5 |
| FCH1350-560M | 56.00 | 102.0 | 117.0 | 5.5 | 4.0 |
(1)Inductance: 100KHz 0.1V
(2)Tolerance of inductance:±20%
(3)Isat: The value of curret indicates that inductance drops 30%( Typcial ) from its initial value
(4)Irms:The value of current indicates that the temperature of the coil is increase 40℃ (Typical)
(5)Test condition: Ta= 25℃