Features:
Low DCR, high rated current.
Magnetic shielded structure.
Lead free product, RoHS compliant.
Carrier tape packing, suitable for SMT process.
The custom inductor is widely used in buck converter, displayer,automotive electronics, household appliance, and etc.
Operating temperature : -40℃ ~+125℃ (Including coil's temperature rise).
| Series | A | B | C | D | E | F | G | H | I | J | K |
| ASFB0735 | 7.1±0.3 | 7.1±0.3 | 3.5±0.3 | 1.0 | 5.0 | 2.0 | 2.5 | 7.5 | 6.0 | 2.0 | 7.5 |
| ASFB0750 | 7.1±0.3 | 7.1±0.3 | 4.8±0.3 | 1.0 | 5.0 | 2.0 | 2.5 | 7.5 | 6.0 | 2.0 | 7.5 |
| ASFB1045 | 10.1±0.3 | 10.1±0.3 | 4.6±0.4 | 2.0 | 6.0 | 3.0 | 4.0 | 10.4 | 8.0 | 3.0 | 10.4 |
| ASFB1270 | 12.8±0.3 | 12.7±0.3 | 6.7±0.3 | 2.0 | 8.6 | 3.0 | 4.0 | 13.0 | 11.0 | 3.0 | 13.0 |
| Part No. | L(0A)(μh) | DCR(mΩ) | Isat(A) | Irms(A) | ||
| Max | Typ. | Typ. | Typ. | |||
| ASFB0735-1R0N | 1±30% | 13.5 | 16.2 | 5.5 | 4.88 |
|
| ASFB0735-1R5N | 1.5±30% | 16.5 | 19.8 | 4.7 | 4.41 |
|
| ASFB0735-2R2N | 2.2±30% | 18.5 | 22.2 | 4 | 4.17 |
|
| ASFB0735-3R3N | 3.3±30% | 24.4 | 29.3 | 3.1 | 3.63 |
|
| ASFB0735-4R7N | 4.7±30% | 31 | 37.2 | 2.5 | 3.22 |
|
| ASFB0735-6R8N | 6.8±30% | 41 | 49.2 | 2.1 | 2.8 |
|
| ASFB0735-8R2N | 8.2±30% | 46 | 55.2 | 1.95 | 2.64 |
|
| ASFB0735-100M | 10±20% | 52 | 62.4 | 1.7 | 2.49 |
|
| ASFB0735-150M | 15±20% | 76 | 91.2 | 1.4 | 2.06 |
|
| ASFB0735-220M | 22±20% | 115 | 138 | 1.15 | 1.67 |
|
| ASFB0735-330M | 33±20% | 168 | 202 | 0.95 | 1.38 |
|
| ASFB0735-470M | 47±20% | 244 | 293 | 0.78 | 1.15 |
|
| ASFB0735-680M | 68±20% | 312 | 374 | 0.65 | 1.01 |
|
| ASFB0735-820M | 82±20% | 402 | 482 | 0.6 | 0.89 |
|
| ASFB0735-101M | 100±20% | 470 | 564 | 0.53 | 0.83 |
|
| ASFB0735-151M | 150±20% | 700 | 840 | 0.45 | 0.68 |
|
| ASFB0735-221M | 220±20% | 923 | 1108 | 0.36 | 0.59 |
|
| ASFB0735-331M | 330±20% | 1450 | 1740 | 0.3 | 0.47 |
|
| ASFB0735-471M | 470±20% | 2070 | 2484 | 0.25 | 0.39 |
|
| ASFB0735-681M | 680±20% | 3030 | 3636 | 0.21 | 0.33 |
|
| ASFB0735-821M | 820±20% | 3500 | 4200 | 0.19 | 0.3 |
|
| ASFB0735-102M | 1000±20% | 4600 | 5520 | 0.17 | 0.26 |
|
| ASFB0750-2R2N | 2.2±30% | 21.3 | 25.6 | 6.5 | 4 |
|
| ASFB0750-3R0N | 3±30% | 24.2 | 29 | 6 | 3.74 |
|
| ASFB0750-4R7N | 4.7±30% | 31 | 37.2 | 4.8 | 3.31 |
|
| ASFB0750-6R8N | 6.8±30% | 36 | 43.2 | 4 | 3.07 |
|
| ASFB0750-8R2N | 8.2±30% | 40 | 48 | 3.5 | 2.91 |
|
| ASFB0750-100M | 10±20% | 56 | 67.2 | 3.2 | 2.46 |
|
| ASFB0750-150M | 15±20% | 77 | 92.4 | 2.7 | 2.1 |
|
| ASFB0750-220M | 22±20% | 108 | 130 | 2.3 | 1.77 |
|
| ASFB0750-330M | 33±20% | 138 | 166 | 1.85 | 1.57 |
|
| ASFB0750-470M | 47±20% | 177 | 212 | 1.55 | 1.38 |
|
| ASFB0750-680M | 68±20% | 252 | 302 | 1.3 | 1.16 |
|
| ASFB0750-820M | 82±20% | 292 | 350 | 1.15 | 1.08 |
|
| ASFB0750-101M | 100±20% | 390 | 468 | 1 | 0.93 |
|
| ASFB0750-151M | 150±20% | 580 | 696 | 0.85 | 0.76 |
|
| ASFB0750-221M | 220±20% | 890 | 1068 | 0.7 | 0.62 |
|
| ASFB0750-331M | 330±20% | 1488 | 1786 | 0.56 | 0.48 |
|
| ASFB0750-471M | 470±20% | 1840 | 2208 | 0.47 | 0.43 |
|
| ASFB0750-681M | 680±20% | 2620 | 3144 | 0.39 | 0.36 |
|
| ASFB0750-821M | 820±20% | 3020 | 3624 | 0.35 | 0.33 |
|
| ASFB0750-102M | 1000±20% | 3950 | 4740 | 0.31 | 0.29 |
|
| Part No. | L(0A)(μh) | DCR(mΩ) | Isat(A) | Irms(A) | ||
| Max | Typ. | Typ. | Typ. | |||
| ASFB1045-1R2N | 1.2±30% | 10.9 | 13 | 10 | 6.35 |
|
| ASFB1045-2R2N | 2.2±30% | 12.8 | 15.3 | 8.1 | 5.86 |
|
| ASFB1045-3R3N | 3.3±30% | 17 | 20.4 | 6 | 5.08 |
|
| ASFB1045-4R7N | 4.7±30% | 19.4 | 23.2 | 5.3 | 4.76 |
|
| ASFB1045-6R8N | 6.8±30% | 24.2 | 29 | 4.3 | 4.26 |
|
| ASFB1045-8R2N | 8.2±30% | 26.5 | 31.8 | 3.9 | 4.07 |
|
| ASFB1045-100M | 10±20% | 29.5 | 35.4 | 3.6 | 3.86 |
|
| ASFB1045-150M | 15±20% | 45.6 | 54.7 | 2.9 | 3.1 |
|
| ASFB1045-220M | 22±20% | 65 | 78 | 2.45 | 2.52 |
|
| ASFB1045-330M | 33±20% | 86 | 103 | 1.9 | 2.26 |
|
| ASFB1045-470M | 47±20% | 114 | 137 | 1.65 | 1.96 |
|
| ASFB1045-680M | 68±20% | 169 | 203 | 1.35 | 1.61 |
|
| ASFB1045-820M | 82±20% | 215 | 258 | 1.24 | 1.43 |
|
| ASFB1045-101M | 100±20% | 244 | 293 | 1.1 | 1.34 |
|
| ASFB1045-151M | 150±20% | 373 | 448 | 0.9 | 1.08 |
|
| ASFB1045-221M | 220±20% | 535 | 642 | 0.75 | 0.91 |
|
| ASFB1045-331M | 330±20% | 800 | 960 | 0.62 | 0.74 |
|
| ASFB1045-471M | 470±20% | 1230 | 1476 | 0.52 | 0.6 |
|
| ASFB1045-681M | 680±20% | 1530 | 1836 | 0.43 | 0.54 |
|
| ASFB1045-821M | 820±20% | 2100 | 2520 | 0.39 | 0.46 |
|
| ASFB1045-102M | 1000±20% | 2350 | 2820 | 0.35 | 0.43 |
|
| ASFB1270-100M | 10±20% | 24.5 | 29.4 | 7.2 | 4.61 |
|
| ASFB1270-150M | 15±20% | 37.5 | 45 | 5.9 | 3.73 |
|
| ASFB1270-220M | 22±20% | 46 | 55.2 | 4.9 | 3.37 |
|
| ASFB1270-330M | 33±20% | 70 | 84 | 4 | 2.73 |
|
| ASFB1270-470M | 47±20% | 95 | 114 | 3.3 | 2.34 |
|
| ASFB1270-680M | 68±20% | 121 | 145 | 2.7 | 2.08 |
|
| ASFB1270-820M | 82±20% | 149 | 179 | 2.5 | 1.87 |
|
| ASFB1270-101M | 100±20% | 192 | 230 | 2.25 | 1.65 |
|
| ASFB1270-151M | 150±20% | 273 | 328 | 1.8 | 1.38 |
|
| ASFB1270-221M | 220±20% | 338 | 406 | 1.5 | 1.24 |
|
| ASFB1270-331M | 330±20% | 570 | 684 | 1.25 | 0.96 |
|
| ASFB1270-471M | 470±20% | 820 | 984 | 1.05 | 0.8 |
|
| ASFB1270-681M | 680±20% | 1180 | 1416 | 0.85 | 0.66 |
|
| ASFB1270-821M | 820±20% | 1420 | 1704 | 0.78 | 0.61 |
|
| ASFB1270-102M | 1000±20% | 1700 | 2040 | 0.7 | 0.55 |
|
| Series | C | D | E | F | G | H |
| ASFB0735 | 3.65±0.1 | 7.7±0.1 | 0.35±0.05 | 12.0±0.1 | 7.7±0.1 | 16.0±0.3 |
| ASFB0750 | 4.8±0.1 | 7.8±0.1 | 0.35±0.05 | 12.0±0.1 | 7.8±0.1 | 16.0±0.3 |
| ASFB1045 | 4.75±0.1 | 10.8±0.1 | 0.35±0.05 | 16.0±0.1 | 10.8±0.1 | 24.0±0.3 |
| ASFB1270 | 8.1±0.1 | 12.8±0.1 | 0.35±0.05 | 16.0±0.1 | 12.8±0.1 | 24.0±0.3 |
| Series | Quantity | I | J | K | L | M | W1 | W2 | W3 |
| ASFB0735 | 1000pcs | 13.0±0.5 | 21.0±0.8 | 2.0±0.5 | 330±2.0 | 100Min. | 16.4 | 22.40Max | 15.90Min |
| ASFB0750 | 1000pcs | 13.0±0.5 | 21.0±0.8 | 2.0±0.5 | 330±2.0 | 100Min. | 16.4 | 22.40Max | 15.90Min |
| ASFB1045 | 800pcs | 13.0±0.5 | 21.0±0.8 | 2.0±0.5 | 330±2.0 | 100Min. | 24.4 | 30.40Max. | 23.90Min. |
| ASFB1270 | 500pcs | 13.0±0.5 | 21.0±0.8 | 2.0±0.5 | 330±2.0 | 100Min. | 16.4 | 22.40Max | 15.90Min |
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