DO5010H Series High Current
Surface Mount Power Inductors
- Very high current ratings - up to 15 Arms, 30 Asat
- Exceptionally low DC resistance thanks to the use of heavier gauge wire
- Flat top and self-leaded design for reliable surface mounting
- Robust temperature deflection prevents damage during solder reflow
- AEC-Q200 Grade 3 (−40°C to +85°C)
- RoHS-compliant. 260°C compatible. Tin-silver over copper terminations.
- COTS Plus tin-silver-copper and tin-lead terminations available
- Samples of all values are available in Coilcraft Designer's Kit C355
SPECIFICATIONS
L vs Frequency
L vs CurrentCore loss 
SPICE models
Dimensions 
Tape and reel specifications
3D model
| Part number1 Click to get parts |
Inductance2 ±20% (µH) |
DCR max3 (mOhms) |
SRF typ4 (MHz) |
Isat5 (A) |
Irms6 (A) |
|---|---|---|---|---|---|
| DO5010H-781ML_ | 0.78 | 2.6 | 156 | 30 | 15 |
| DO5010H-152ML_ | 1.5 | 4.0 | 100 | 25 | 15 |
| DO5010H-222ML_ | 2.2 | 6.1 | 75 | 20 | 12 |
| DO5010H-332ML_ | 3.3 | 8.6 | 60 | 17 | 10 |
| DO5010H-392ML_ | 3.9 | 10 | 55 | 15 | 9.0 |
| DO5010H-472ML_ | 4.7 | 14 | 40 | 13 | 8.4 |
| DO5010H-602ML_ | 6.0 | 17 | 35 | 12 | 7.5 |
| DO5010H-782ML_ | 7.8 | 18 | 35 | 11 | 7.5 |
| DO5010H-103ML_ | 10 | 26 | 28 | 10 | 6.0 |
| DO5010H-123ML_ | 12 | 28 | 26 | 8.5 | 4.4 |
| DO5010H-153ML_ | 15 | 32 | 20 | 8.0 | 4.4 |
| DO5010H-223ML_ | 22 | 47 | 20 | 7.0 | 3.5 |
| DO5010H-333ML_ | 33 | 66 | 15 | 5.5 | 3.0 |
| DO5010H-473ML_ | 47 | 86 | 9 | 4.5 | 2.6 |
| DO5010H-683ML_ | 68 | 130 | 8 | 3.5 | 2.3 |
| DO5010H-104ML_ | 100 | 190 | 7 | 3.0 | 1.8 |
| DO5010H-154ML_ | 150 | 250 | 6 | 2.6 | 1.5 |
| DO5010H-224ML_ | 220 | 380 | 5 | 2.4 | 1.2 |
| DO5010H-334ML_ | 330 | 560 | 4 | 1.9 | 1.0 |
| DO5010H-474ML_ | 470 | 850 | 3 | 1.4 | 0.82 |
| DO5010H-684ML_ | 680 | 1100 | 2.5 | 1.2 | 0.72 |
| DO5010H-105ML_ | 1000 | 1800 | 2.0 | 1.0 | 0.56 |
| 1 | When ordering, please specify termination and packaging codes: e.g. DO5010H-472MLD | |
| Termination: | L =
RoHS compliant tin-silver (96.5/3.5) over copper. Special order, added cost: T = RoHS tin-silver-copper (95.5/4/0.5) over copper or S = non-RoHS tin-lead (63/37) over copper. |
|
| Packaging: |
D = 13" reel, machine-ready EIA-481 embossed plastic tape (250 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. |
|
| 2 | Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4263B LCR meter or equivalent. | |
| 3 | DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator. | |
| 4 | SRF measured using Agilent/HP 8753D network analyzer. Details | |
| 5 | Isat: DC current at 25°C that causes a 10% (typ) inductance drop from its value without current. Temperature derating curves. |
|
| 6 | Irms: Current that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves. | |
| 7 | Ambient temperature range: | −40°C to +85°C with (40°C rise) Irms Derating curves |
| 8 | Storage temperature range: | Component: −40°C to +125°C Tape and reel packaging: −40°C to +80°C |
| 9 | Maximum part temperature: +125°C (Ambient + temperature rise) | |
| 10 | Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between. | |
| 11 | Electrical specifications at 25°C. | |
| Refer to Soldering Coilcraft Components before soldering. | ||
| PCB washing: Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info. | ||
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