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Shaanxi FKS Electronic Parts Import & Export Co.,Ltd.Xixian New Area FKS Electronic Technology Co.,Ltd. |
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Tel: 0086298868 5333
Fax: 00860298868 0913
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E-mail: fks@fks-tech.com
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CFWI Coupled Flatwire Inductor
Product Description
CFWI Coupled Flatwire Inductor
Characteristics:
Very low RDC
Saturation current higher than 50 A
Low inductance drift over temperature
Coupled inductor with two identical windings
More variants due to parallel and series connection possible
Applications:
High power switching regulators
1:1 flyback converter
Buck, Boost, Sepic and Cuk Converter
Switching regulators with second unregulated output voltage
Battery Cell Charging Balancer
Specification:
| Order Code | L1 (µH) | L2 (µH) | n | IR (A) | IR 2 (A) | ISAT1 (A) | ISAT2 (A) | RDC 1 (mΩ) | RDC 2 (mΩ) | L (mm) | W (mm) | H (mm) |
| FKS74485540080 | 0.8 | 0.8 | 1:1 | 28 | 28 | 62 | 62 | 1.6 | 1.6 | 15.5 | 13.2 | 10.5 |
| FKS74485540120 | 1.2 | 1.2 | 1:1 | 23 | 23 | 47 | 47 | 2.4 | 2.4 | 15.5 | 13.2 | 10.5 |
| FKS74485540170 | 1.7 | 1.7 | 1:1 | 21 | 21 | 39 | 39 | 3.3 | 3.3 | 15.5 | 13.2 | 10.5 |
| FKS74485540220 | 2.2 | 2.2 | 1:1 | 18 | 18 | 35 | 35 | 4.2 | 4.2 | 15.5 | 13.2 | 10.5 |
| FKS74485540290 | 2.9 | 2.9 | 1:1 | 17 | 17 | 29 | 29 | 5.6 | 5.6 | 15.5 | 13.2 | 10.5 |
| FKS74485540350 | 3.5 | 3.5 | 1:1 | 14 | 14 | 27 | 27 | 7.5 | 7.5 | 15.5 | 13.2 | 10.5 |
| FKS74485540440 | 4.4 | 4.4 | 1:1 | 12 | 12 | 24 | 24 | 9.6 | 9.6 | 15.5 | 13.2 | 10.5 |
| FKS74485540680 | 6.8 | 6.8 | 1:1 | 14 | 14 | 16 | 16 | 11.3 | 11.3 | 15.5 | 13.2 | 12.5 |
| FKS74485540820 | 8.2 | 8.2 | 1:1 | 13.5 | 13.5 | 14 | 14 | 13 | 13 | 15.5 | 13.2 | 12.5 |
| FKS74485540101 | 10 | 10 | 1:1 | 13 | 13 | 13.5 | 13.5 | 13.9 | 13.9 | 15.5 | 13.2 | 12.5 |
| FKS74485542680 | 6.8 | 6.8 | 1:1 | 13.5 | 13.5 | 26 | 26 | 6.1 | 6.1 | 21 | 18.5 | 13.5 |
| FKS74485542820 | 8.2 | 8.2 | 1:1 | 13 | 13 | 24 | 24 | 8.4 | 8.4 | 21 | 18.5 | 13.5 |
| FKS74485542101 | 10 | 10 | 1:1 | 11.5 | 11.5 | 22 | 22 | 11 | 11 | 21 | 18.5 | 13.5 |
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