DO5010H-473MLD
Power Inductor (SMD), 47 µH, 2.6 A, Unshielded, 4.5 A, DO5010H Series
- Manufacturer: COILCRAFT
- Product type: SMD Power Inductors
- Inductance:47µH; RMS Current (Irms):2.6A; Inductor Construction:Unshielded; Saturation Current (Isat):4.5A; Product Range:DO5010H Series; Power Inductor Case:18.03mm x 15.24mm x 7.62
- SVHC: No SVHC (25-Jun-2025)
- Inductance: 47µH
- Product Range: DO5010H Series
- Product Width: 15.24mm
- Product Height: 7.62mm
- Product Length: 18.03mm
- DC Resistance Max: 0.086ohm
- RMS Current (Irms): 2.6A
- Inductance Tolerance: ± 20%
- Inductor Construction: Unshielded
- Saturation Current (Isat): 4.5A
| Delivery and price | |
|---|---|
| Units per pack | 250 |
| Price | 1.38 € |
| Current stock | 10+ |
| Lead time | 30 days |
Document 284-1 AEC Q200 +85°C ## **SMT Power Inductors - DO5010H Series** - I rms ratings up to 15 A; saturation currents up to 30 A - Heavy gauge wire for low DC resistance **Designer’s Kit C355** contains 3 of each part **Core material** Ferrite **Core and winding loss** See www.coilcraft.com/coreloss **Terminations** RoHS compliant tin-silver over copper. Other terminations available at additional cost. **Weight** 3.2 – 4.0 g **Ambient temperature** –40°C to +85°C with I rms current, +85°C to +125°C with derated current **Storage temperature** Component: –40°C to +125°C. Tape and reel packaging: –40°C to +80°C **Resistance to soldering heat** Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles **Moisture Sensitivity Level (MSL)** 1 (unlimited floor life at <30°C / 85% relative humidity) **Packaging** 250 per 13″ reel Plastic tape: 32 mm wide, 0.38 mm thick, 24 mm pocket spacing, 7.8 mm pocket depth **PCB washing** Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. |||**DCR**|**SRF**||| |---|---|---|---|---|---| ||**Inductance**2|**max**|**typ**3|**Isat**4|**Irms**5| |**Part Number**1|**±20%(µH)**|**(mOhm) **|**(MHz)**|**(A)**|**(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|5.2| |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: | ~~——_~~ **DO5010H-105MLD** - **Termination: L** = RoHS compliant tin-silver over copper. **Special order: T** = RoHS tin-silver-copper (95.5/4/0.5) or **S** = non-RoHS tin-lead (63/37). - **Packaging: D** = 13″ machine-ready reel. EIA-481 embossed plastic tape. Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge). - **B** = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to D. 2. Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4284A LCR meter or equivalent. 3. SRF measured using Agilent/HP 8753D network analyzer. 4. DC current at which the inductance drops 10% (typ) from its value without current. 5. Current that causes a 40°C temperature rise from 25°C ambient. 6. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. **US** +1-847-639-6400 sales@coilcraft.com **UK** +44-1236-730595 sales@coilcraft-europe.com **Taiwan** +886-2-2264 3646 sales@coilcraft.com.tw **China** +86-21-6218 8074 sales@coilcraft.com.cn **Singapore** + 65-6484 8412 sales@coilcraft.com.sg Document 284-1 Revised 12/29/21 © Coilcraft Inc. 2021 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Document 284-2 ## **SMT Power Inductors - DO5010H Series** **==> picture [30 x 46] intentionally omitted <==** **----- Start of picture text -----**<br> AEC<br>Q200 +85°C<br>**----- End of picture text -----**<br> ## **Typical L vs Frequency** ## **Typical L vs Current** **==> picture [505 x 535] intentionally omitted <==** **----- Start of picture text -----**<br> 10000 10000<br>1000 µH 1000 µH<br>1000 1000<br>100 µH 100 µH<br>100 100<br>10 µH 10 µH<br>10 10<br>1 0.78 µH 1 0.78 µH<br>0.1 0.1<br>0.01 0.1 1 10 0.1 1 10 100<br>Frequency (MHz) Current (A)<br>0.500<br>12,70 Note:<br>Irms Derating<br>Maximum height: 0.315 for -781 to -153<br>Note 8,00<br>120 0.300<br>for -223 to -683<br>110 7,62<br>0.280<br>100 0.730 max 7,11 for -104 to -105<br>18,54<br>90<br>0.561<br>80 14,25 min 0.075<br>70 1,90<br>60 0.600 0.250<br>50 15,24 [max] 6,35<br>40 0.626<br>0.200<br>30 0.065 5,08 max 15,90<br>20 1,65 max Recommended<br>0.710 Land Pattern<br>10 max<br>18,03<br>0<br>-40 -20 0 20 40 60 80 100 120 140 Internal code Dash number<br>Ambient temperature (°C)<br>Part Marking<br>Dimensions are in [inches ]<br>mm<br>X<br>XXX<br>Irms<br>Percent of rated<br>Inductance (µH) Inductance (µH)<br>25°C<br>**----- End of picture text -----**<br> Document 284-2 Revised 12/29/21 **==> picture [118 x 44] intentionally omitted <==** © Coilcraft Inc. 2021 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. **US** +1-847-639-6400 sales@coilcraft.com **UK** +44-1236-730595 sales@coilcraft-europe.com **Taiwan** +886-2-2264 3646 sales@coilcraft.com.tw **China** +86-21-6218 8074 sales@coilcraft.com.cn **Singapore** + 65-6484 8412 sales@coilcraft.com.sg
Updated at March 10, 2026
Coilcraft is a globally recognized leader in the design and manufacture of high-performance magnetic components. Renowned for its engineering excellence, reliable delivery, and stringent quality standards, the company provides essential solutions for a wide array of demanding applications, including signal processing, RF, power management, and timing circuits. Our comprehensive portfolio of Coilcraft components is centered on their industry-leading inductor technologies. This encompasses a vast selection of high-efficiency power inductors designed to optimize modern power supply architectures, alongside precision RF inductors engineered to deliver exceptional stability and performance in high-frequency communications and wireless applications. To support complete electromagnetic compatibility and comprehensive circuit design, we also offer a variety of Coilcraft's specialized magnetic solutions. This includes robust common mode chokes and filters for effective EMC and RFI suppression, current sensing transformers, and a selection of inductor kits and assortments that provide design engineers with versatile options for rapid prototyping and development.
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