| SFN1809 High Current Inductor Specification
On the mobile device, hold the table and swipe left or right to view the detailed parameters.
| 型号 | 电感值 | 直流电阻 | 饱和电流 | 温升电流 | 测试频率 | 下载 | |
| Num | L | DCR | Isat | Irms | TEST FREQ. | Download | |
| ( μH ) | ( mΩ ) | ( A ) | ( A ) | ||||
| TYP | TYP | MAX | TYP | TYP | |||
| SFN1809-R82M-R-S | 0.82 | 0.54 | 0.58 | 65 | 41.5 | 100KHz/1V | |
| SFN1809-1R3M-R-S | 1.3 | 0.94 | 1.02 | 62 | 34.5 | 100KHz/1V | |
| SFN1809-1R9M-R-S | 1.9 | 1.2 | 1.3 | 52 | 32.5 | 100KHz/1V | |
| SFN1809-2R7M-R-S | 2.7 | 1.58 | 1.71 | 50 | 31.5 | 100KHz/1V | |
| SFN1809-3R5M-R-S | 3.5 | 3.1 | 3.35 | 37 | 22.5 | 100KHz/1V | |
| SFN1809-4R7M-R-S | 4.7 | 3.4 | 3.67 | 37 | 20.5 | 100KHz/1V | |
| SFN1809-5R6M-R-S | 5.6 | 3.7 | 4 | 33 | 19 | 100KHz/1V | |
| SFN1809-6R8M-R-S | 6.8 | 4.1 | 4.43 | 27 | 18.5 | 100KHz/1V | |
| SFN1809-100M-R-S | 10 | 6.9 | 7.45 | 21.5 | 15 | 100KHz/1V | |
| SFN1809-220M-R-S | 22 | 14.6 | 15.77 | 11.0 | 11.0 | 100KHz/1V | |
Package:250pcs/r
| SFN1809 High Current Inductor Size
| A:19.3MAX mm | B:18.2±0.5 mm |
| C:8.9±0.3 mm | D:4.5±1.0 mm |
| E:3.5±1.5 mm | G:6.0typ mm |
| H:6.0typ mm | F:13.3typ mm |

| SFN1809 High Current Inductor Application
SFN1809 High Current Inductor is widely used in energy storage devices, automotive power supplies, AI server power supplies, electric vehicles, tractors, and communication equipment.