 
Coupled Power Inductors
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| MSD1260-472ML_ | 4.7 ±20% | 0.036 | 32.0 | 0.98 | 0.20 | 10.3 | 3.16 | 4.47 |
| MSD1260-562ML_ | 5.6 ±20% | 0.040 | 31.0 | 0.98 | 0.20 | 9.66 | 3.00 | 4.24 |
| MSD1260-682ML_ | 6.8 ±20% | 0.048 | 28.0 | 0.98 | 0.24 | 9.21 | 2.75 | 3.88 |
| MSD1260-822ML_ | 8.2 ±20% | 0.052 | 25.0 | 0.98 | 0.25 | 8.55 | 2.63 | 3.72 |
| MSD1260-103ML_ | 10 ±20% | 0.060 | 22.0 | 0.99 | 0.26 | 7.40 | 2.45 | 3.46 |
| MSD1260-123ML_ | 12 ±20% | 0.074 | 21.0 | 0.99 | 0.28 | 6.86 | 2.21 | 3.12 |
| MSD1260-153ML_ | 15 ±20% | 0.085 | 17.6 | 0.99 | 0.32 | 6.09 | 2.06 | 2.92 |
| MSD1260-183ML_ | 18 ±20% | 0.097 | 17.0 | 0.99 | 0.40 | 5.30 | 1.93 | 2.73 |
| MSD1260-223ML_ | 22 ±20% | 0.116 | 15.0 | 0.98 | 0.68 | 5.01 | 1.76 | 2.49 |
| MSD1260-273ML_ | 27 ±20% | 0.124 | 13.6 | 0.99 | 0.50 | 4.66 | 1.70 | 2.41 |
| MSD1260-333ML_ | 33 ±20% | 0.134 | 12.7 | 0.99 | 0.65 | 4.22 | 1.64 | 2.32 |
| MSD1260-393ML_ | 39 ±20% | 0.142 | 11.7 | 0.99 | 1.09 | 3.8 | 1.59 | 2.25 |
| MSD1260-473ML_ | 47 ±20% | 0.174 | 8.70 | 0.99 | 0.80 | 3.25 | 1.44 | 2.03 |
| MSD1260-563ML_ | 56 ±20% | 0.198 | 7.60 | 0.99 | 0.75 | 3.07 | 1.35 | 1.91 |
| MSD1260-683ML_ | 68 ±20% | 0.216 | 6.10 | >0.99 | 0.57 | 2.83 | 1.29 | 1.83 |
| MSD1260-823ML_ | 82 ±20% | 0.274 | 5.30 | 0.99 | 1.52 | 2.55 | 1.15 | 1.62 |
| MSD1260-104ML_ | 100 ±20% | 0.322 | 5.00 | 0.99 | 1.41 | 2.20 | 1.06 | 1.50 |
| MSD1260-124KL_ | 120 ±10% | 0.418 | 4.40 | 0.99 | 1.34 | 2.05 | 0.93 | 1.31 |
| MSD1260-154KL_ | 150 ±10% | 0.476 | 4.00 | 0.99 | 1.52 | 1.82 | 0.87 | 1.23 |
| MSD1260-184KL_ | 180 ±10% | 0.536 | 3.60 | 0.99 | 1.80 | 1.60 | 0.82 | 1.16 |
| MSD1260-224KL_ | 220 ±10% | 0.691 | 3.20 | >0.99 | 1.60 | 1.51 | 0.72 | 1.02 |
| MSD1260-274KL_ | 270 ±10% | 0.806 | 2.80 | >0.99 | 2.23 | 1.41 | 0.67 | 0.95 |
| MSD1260-334KL_ | 330±10% | 1.09 | 2.50 | >0.99 | 2.39 | 1.28 | 0.57 | 0.81 |
| MSD1260-394KL_ | 390 ±10% | 1.20 | 2.30 | >0.99 | 3.72 | 1.16 | 0.55 | 0.77 |
| MSD1260-474KL_ | 470 ±10% | 1.59 | 2.10 | >0.99 | 2.89 | 1.00 | 0.48 | 0.67 |
| MSD1260-564KL_ | 560 ±10% | 1.81 | 2.00 | >0.99 | 2.55 | 0.95 | 0.45 | 0.63 |
| MSD1260-684KL_ | 680 ±10% | 2.06 | 1.80 | >0.99 | 5.76 | 0.88 | 0.42 | 0.59 |
| MSD1260-824KL_ | 820 ±10% | 2.65 | 1.50 | >0.99 | 2.86 | 0.79 | 0.37 | 0.52 |
| MSD1260-105KL_ | 1000 ±10% | 3.06 | 1.20 | >0.99 | 4.32 | 0.69 | 0.34 | 0.49 |
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| 1 | When ordering, please specify termination and packaging codes: e.g. MSD1260-105KLD | |
| Termination: | L = RoHS compliant matte tin over nickel over phos bronze Special order, added cost: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). |
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| Packaging: | D = 13" reel, machine-ready EIA-481 embossed plastic tape (500 parts per full reel). B = Less than full reel In tape, not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead. |
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| 2 | Inductance shown for each winding, measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR meter or equivalent. When leads are connected in parallel, inductance is the same value. When leads are connected in series, inductance is four times the value. | |
| 3 | DCR is for each winding. When leads are connected in parallel, DCR is half the value. When leads are connected in series, DCR is twice the value. | |
| 4 | SRF measured using an Agilent/HP 4191A or equivalent. When leads are connected in parallel, SRF is the same value. Details | |
| 5 | Leakage Inductance is for L1 and is measured with L2 shorted. | |
| 6 | Isat: DC current, at which the inductance drops 30% (typ) from its value without current. It is the sum of the current flowing in both windings. Details | |
| 7 | Irms, both windings: Equal current when applied to each winding simultaneously that causes a 40°C temperature rise from 25°C ambient. See temperature rise calculation. See temperature rise calculation. | |
| 8 | Irms, one winding: Maximum current when applied to one winding that causes a 40°C temperature rise from 25°C ambient. See temperature rise calculation. See temperature rise calculation. | |
| 9 | Ambient temperature range: |
–40°C to +85°C with Irms current. +85°C to +125°C with derated current Derating curve |
| 10 | Storage temperature range: | Component: –40°C to +125°C T&R packaging: –40°C to +80°C |
| 11 | Resistance to soldering heat: Three reflows at >217°C for 90seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between. | |
| 12 | Electrical specifications at 25°C. | |
| Refer to Soldering Coilcraft Components before soldering. | ||
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