EPL3010-102MLC

Power Inductor (SMD), 1 µH, 1.7 A, Shielded, 800 mA, EPL3010 Series

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Manufacturer: COILCRAFT
Product type: SMD Power Inductors
Inductance:1µH; RMS Current (Irms):1.7A; Inductor Construction:Shielded; Saturation Current (Isat):800mA; Product Range:EPL3010 Series; Power Inductor Case:3mm x 3mm x 1.1mm; DC Res
SVHC: No SVHC (25-Jun-2025)
Inductance: 1µH
Product Range: EPL3010 Series
Product Width: 3mm
Product Height: 1.1mm
Product Length: 3mm
DC Resistance Max: 0.078ohm
RMS Current (Irms): 1.7A
Inductance Tolerance: ± 20%
Inductor Construction: Shielded
Saturation Current (Isat): 800mA

Delivery and price
Units per pack	2000
Price	0.589 €
Current stock	10+
Lead time	30 days

Datasheet

Web Sample Tools & Support page & buy software & FAQ 

Document 615-1 

Halogen Free 

## **Shielded Power Inductors – EPL3010** 

- Low profile shielded power inductors, 3 × 3 × 1 mm 

- Extremely low DCR,high SRF ratings, I sat ratings up to 2.2 A 

**Designer’s Kit C431** contains 5 each of all values **Core material** Ferrite 

**Core and winding loss** See www.coilcraft.com/coreloss **Environmental** RoHS compliant, halogen free 

**Terminations** RoHS compliant tin-silver-copper (96.5/3/0.5) over tin over nickel over silver-platinum. Other terminations available at additional cost. **Weight** 32 – 38 mg 

**Ambient temperature** –40°C to +85°C with (40°C rise) I rms current. **Maximum part temperature** +125°C (ambient + temp rise). Derating. **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** 2000/7″ reel; 7500/13″ reel; Plastic tape: 8 mm wide, 0.20 mm thick, 4 mm  pocket spacing, 1.14 mm pocket depth **PCB washing** Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. 

||**Inductance**2|**DCR nom**3|**DCR max**3|**SRF typ**4||**Isat (A)**5||**Irms **|**(A)**6|
|---|---|---|---|---|---|---|---|---|---|
|**Part number**1|**±20%(µH)**|**(Ohms)**|**(Ohms)**|**(MHz)**|**10% drop 20% dro**|**20% drop 30% dro**|**30% drop**|**20°C rise 40°C rise**|**20°C rise 40°C rise**|
|EPL3010-301ML_|0.30|0.040|0.045|249|1.0|1.6|2.2|1.7|2.2|
|EPL3010-102ML_|1.0|0.071|0.078|151|0.80|1.3|1.8|1.2|1.7|
|EPL3010-152ML_|1.5|0.086|0.095|116|0.68|1.1|1.6|1.2|1.6|
|EPL3010-222ML_|2.2|0.137|0.150|98|0.54|0.92|1.3|0.98|1.3|
|EPL3010-472ML_|4.7|0.278|0.306|60|0.36|0.61|0.80|0.74|0.99|
|EPL3010-103ML_|10|0.573|0.631|38|0.20|0.34|0.48|0.52|0.70|
|EPL3010-223ML_|22|1.25|1.38|27|0.18|0.30|0.42|0.35|0.47|



1. When ordering, please specify **packaging** code: 

## | **EPL3010-223MLC** 

**Packaging: C** = 7″ machine-ready reel. EIA-481 embossed plastic tape (2000 parts per full reel). 

   - **D** = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (7500 parts per full reel). 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 C. 

2. Inductance tested at 1 MHz, 0.1 Vrms, 0 Adc. 

3. DCR measured on a micro-ohmmeter. 

4. SRF measured using Agilent/HP 4395A network analyzer or equivalent. 

5. DC current at 25°C that causes the specified inductance drop from its value without current.  Click for temperature derating information. 

6. Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information. 

7. Electrical specifications at 25°C. 

Refer to Doc 362 “Soldering Surface Mount Components” before soldering. 

Document 615-1 Revised 12/29/21 

**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 

© 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 615-2 

Halogen Free 

## **– SMT Power Inductors EPL3010 Series** 

## **L vs Frequency** 

## **L vs Current** 

**==> picture [503 x 186] intentionally omitted <==**

**----- Start of picture text -----**<br>
100 100<br>22 µH<br>22 µH<br>10 µH<br>10 10<br>4.7 µH<br>10 µH<br>2.2 µH 4.7 µH<br>1.5 µH<br>2.2 µH<br>1 1 1.5 µH<br>1.0 µH<br>1.0 µH<br>0.30 µH<br>0.30 µH<br>0.1 0.1<br>0.1 1 10 100 0.01 0.1 1 10<br>Frequency (MHz) Current (A)<br>Inductance (µH) Inductance (µH)<br>**----- End of picture text -----**<br>


**==> picture [242 x 282] intentionally omitted <==**

**----- Start of picture text -----**<br>
2nd<br>significant<br>digit<br>0.118 ±0.008<br>3,0 ±0,2<br>1st<br>0.118 ±0.008 Multiplier significant<br>3,0 ±0,2 digit<br>Part Marking<br>0.043<br>1,1 [max]<br>Start Finish 0.080<br>2,03<br>0.106 ±0.008 0.114<br>2,69 ±0,20 2,90<br>0.030 ±0.008 0.039<br>0.043 0,77 ±0,20 1,0<br>min<br>1,10 Recommended<br>0.050 typ Land Pattern<br>1,26<br>inches<br>Dimensions are in<br>mm<br>**----- End of picture text -----**<br>


|**Part Marking**|(Parts manufactured prior to Oct. 20, 2009 may not be marked.)|(Parts manufactured prior to Oct. 20, 2009 may not be marked.)|(Parts manufactured prior to Oct. 20, 2009 may not be marked.)|(Parts manufactured prior to Oct. 20, 2009 may not be marked.)|
|---|---|---|---|---|
|**Part number**|**Value**|**1st digit**|**2nd digit**|**Multiplier**|
|EPL3010-301|0.27 µH|Orange|Black|Brown|
|EPL3010-102|1.0 µH|Brown|Black|Red|
|EPL3010-152|1.5 µH|Brown|Green|Red|
|EPL3010-222|2.2 µH|Red|Red|Red|
|EPL3010-472|4.7 µH|Yellow|Violet|Red|
|EPL3010-103|10 µH|Brown|Black|Orange|
|EPL3010-223|22µH|Red|Red|Orange|



Note: All marked parts have three dots. Black dot, used only on -301, -102 and -103 as second significant digit, may be very difficult to see. 

Small surface blemishes are not unusual and do not adversely affect performance. Wire may be visible inside the voids. Acceptable void sizes: Top: 0.01 in / 0,254 mm × 0.01 in / 0,254 mm Sides: 0.02 in / 0,5 mm × 0.047 in / 1,2 mm 

For optional tin-lead and tin-silver-copper terminations, dimensions are for the mounted part. Dimensions before mounting can be an additional 0.005 inch / 0.13 mm. 

**==> picture [118 x 44] intentionally omitted <==**

Document 615-2 Revised 12/29/21 

**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 

© 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.

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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