DR0810-223L
Inductor, Power, DR0810 Series, 22 µH, 4.6 A, 3.4 A, 0.046 ohm, ± 10%
- Manufacturer: COILCRAFT
- Product type: Radial Leaded Power Inductors
- Product Range:DR0810 Series; Inductance:22µH; RMS Current (Irms):4.6A; Saturation Current (Isat):3.4A; DC Resistance Max:0.046ohm; Inductance Tolerance:± 10%; SVHC:No SVHC (15-Jan-2019)
- SVHC: No SVHC (25-Jun-2025)
- Inductance: 22µH
- Product Range: DR0810 Series
- DC Resistance Max: 0.046ohm
- RMS Current (Irms): 4.6A
- Inductance Tolerance: ± 10%
- Inductor Construction: Unshielded
- Saturation Current (Isat): 3.4A
| Delivery and price | |
|---|---|
| Units per pack | 300 |
| Price | 0.497 € |
| Current stock | 50+ |
| Lead time | 30 days |
Document 275-3 ## **– Power Inductors DR0810 Series** - Small footprint power inductors designed for maximum efficiency and low cost. - Ideal for noise filtering in power amplifiers, power supplies and speaker crossover networks. - Inductance values from 3.3 to 1000 µH, most at 10% tolerance - Current ratings up to 7.5 Amps with only 0.010 Ohms DCR - Industry-standard pin spacings; protective PVC sleeve ## **Core material** Ferrite **Terminations** RoHS compliant tin-silver over tin over copper over steel **Weight:** 2.0 – 2.7 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. Tray packaging: –40°C to +80°C **Moisture Sensitivity Level (MSL)** 1 (unlimited floor life at <30°C / 85% relative humidity) **Packaging** 300 parts per tray; 800 parts in optional fan-fold tape **PCB washing** Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf ||**Inductance**2|**DCR max**|**SRF typ**3||**Isat(A)**4||**Irms**|**rms(A)**5| |---|---|---|---|---|---|---|---|---| |**Part number**1|**(µH)**|**(Ohms)**|**(MHz)**|**10% drop**|**20% drop 30% dro**|**30% drop**|**20°C rise 40°C rise**|**20°C rise 40°C rise**| |DR0810-332L|3.3 ±20%|0.010|47|8.9|10.2|11.0|7.0|9.5| |DR0810-472L|4.7 ±20%|0.012|33|7.4|8.5|9.3|6.4|8.8| |DR0810-562L|5.6 ±20%|0.017|28|6.2|7.4|8.2|5.8|8.1| |DR0810-682L|6.8 ±20%|0.018|26|5.6|6.7|7.4|5.2|7.4| |DR0810-822L|8.2 ±20%|0.019|25|5.2|6.2|6.8|4.6|6.7| |DR0810-103L|10 ±10%|0.026|23|5.1|6.1|6.6|4.0|6.0| |DR0810-123L|12 ±10%|0.030|20|4.0|4.6|5.1|3.8|5.7| |DR0810-153L|15 ±10%|0.035|18|3.8|4.5|5.0|3.5|5.3| |DR0810-183L|18 ±10%|0.038|15|3.5|4.1|4.5|3.3|5.0| |DR0810-223L|22 ±10%|0.046|14|3.4|4.0|4.4|3.1|4.6| |DR0810-273L|27 ±10%|0.070|11|3.1|3.7|4.0|2.8|4.3| |DR0810-333L|33 ±10%|0.080|10|2.9|3.4|3.7|2.6|3.9| |DR0810-393L|39 ±10%|0.088|10|2.5|2.9|3.2|2.4|3.6| |DR0810-473L|47 ±10%|0.10|9.5|2.3|2.7|3.0|2.1|3.2| |DR0810-563L|56 ±10%|0.15|8.0|1.9|2.2|2.5|1.9|2.9| |DR0810-683L|68 ±10%|0.17|7.0|2.0|2.3|2.5|1.7|2.5| |DR0810-823L|82 ±10%|0.20|7.0|1.7|2.0|2.2|1.4|2.2| |DR0810-104L|100 ±10%|0.22|6.0|1.5|1.8|2.0|1.2|1.8| |DR0810-124L|120 ±10%|0.29|5.0|1.2|1.5|1.6|1.1|1.7| |DR0810-154L|150 ±10%|0.34|4.5|1.1|1.4|1.5|1.1|1.6| |DR0810-184L|180 ±10%|0.38|4.0|1.1|1.3|1.4|1.0|1.5| |DR0810-224L|220 ±10%|0.44|4.0|1.0|1.2|1.3|0.93|1.40| |DR0810-274L|270 ±10%|0.62|3.8|0.90|1.1|1.2|0.86|1.28| |DR0810-334L|330 ±10%|0.70|3.6|0.88|1.0|1.1|0.80|1.20| |DR0810-394L|390 ±10%|0.88|3.0|0.86|0.98|1.0|0.73|1.10| |DR0810-474L|470 ±10%|1.00|2.7|0.78|0.90|0.99|0.66|0.97| |DR0810-564L|560 ±10%|1.11|2.5|0.72|0.85|0.93|0.60|0.86| |DR0810-684L|680 ±10%|1.45|2.5|0.62|0.72|0.79|0.53|0.76| |DR0810-824L|820 ±10%|1.70|2.1|0.54|0.67|0.72|0.46|0.66| |DR0810-105L|1000 ±10%|2.20|2.1|0.50|0.63|0.69|0.40|0.55| 1. To order parts packaged in optional fanfold tape (800 parts per box), add the letter “F” at the end of the part number, e.g. DR0810-824LF 2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCRmeter or equivalent. 4. DC current at which the inductance drops the specified amount from its value without current 5. Current that causes the specified temperature rise from 25°C ambient. 6. Electrical specifications at 25°C. 3. SRF measured using an Agilent/HP 4191A or equilvalent. **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 275-3 Revised 01/26/22 © Coilcraft Inc. 2022 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 275-4 ## **Power Inductors - DR0810 Series** ## **Typical L vs Frequency** **==> picture [243 x 202] intentionally omitted <==** **----- Start of picture text -----**<br> 10000<br>1000 µH<br>1000<br>100 µH<br>100<br>10 µH<br>10<br>1<br>0.01 0.1 1 10<br>Frequency (MHz)<br>Inductance (µH)<br>**----- End of picture text -----**<br> ## **Typical L vs Current** **==> picture [242 x 202] intentionally omitted <==** **----- Start of picture text -----**<br> 10,000<br>1000 µH<br>1000<br>470 µH<br>100 µH<br>100<br>47 µH<br>10 µH<br>10<br>4.7 µH<br>1<br>0.01 0.1 1 10<br>Current (A)<br>Inductance (µH)<br>**----- End of picture text -----**<br> **==> picture [81 x 14] intentionally omitted <==** **----- Start of picture text -----**<br> Dimensions are in [inches ]<br>mm<br>**----- End of picture text -----**<br> **==> picture [118 x 44] intentionally omitted <==** **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 275-4 Revised 01/26/22 © Coilcraft Inc. 2022 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.
Updated at June 5, 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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