EPL2010-152MLC

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Document 584-1 

Halogen Free 

AEC Q200 +85°C 

## **– Shielded Power Inductors EPL2010** 

- Smallest shielded power inductors; 2.0 × 2.0 × 1 mm high 

- Extremely low DCR and very high SRF ratings 

- AEC-Q200 Grade 3 (–40°C to +85°C) 

- I sat ratings as high as 2.9 A 

**Designer’s Kit C412** contains 5 each of all values **Core material** Ferrite 

**Environmental** RoHS compliant, halogen free 

**Terminations** Since August, 2008: RoHS compliant tin-silver-copper (96.5/3/0.5) over tin over nickel over silver-platinum. Prior to August, 2008: RoHS compliant tin-silver-copper over gold over nickel over silver-platinum. 

**Weight** 13 – 18 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) 

**PCB washing** Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. 

||**Inductance**2|**DCR(Ohms)**3|**DCR(Ohms)**3|**SRF typ**4||**Isat(A)**5||**Irms**|**rms(A)**6|
|---|---|---|---|---|---|---|---|---|---|
|**Part number**1|**±20%(µH)**|**nom   max**|**nom   max**|**(MHz)**|**10% drop 20% dro**|**20% drop 30% drop**||**20°C rise 40°C rise**|**20°C rise 40°C rise**|
|EPL2010-181ML_|0.18|0.024|0.029|0.029<br>615|1.3|2.2|2.9|2.37|3.17|
|EPL2010-271ML_|0.27|0.032|0.038|0.038<br>412|1.2|2.1|2.6|1.76|2.31|
|EPL2010-301ML_This part number has been changed to EPL2010-271. The EPL2010-301 is not available||||This part number has been changed to EPL2010-271. The EPL2010-301 is not available|This part number has been changed to EPL2010-271. The EPL2010-301 is not available|This part number has been changed to EPL2010-271. The EPL2010-301 is not available||||
|EPL2010-421ML_|0.42|0.040|0.048|0.048<br>283|1.0|1.6|2.2|1.66|2.16|
|EPL2010-471ML_This part number has been changed to EPL2010-421. The EPL2010-471 is not available||||This part number has been changed to EPL2010-421. The EPL2010-471 is not available|This part number has been changed to EPL2010-421. The EPL2010-471 is not available|This part number has been changed to EPL2010-421. The EPL2010-471 is not available||||
|EPL2010-681ML_|0.68|0.058|0.070|0.070<br>214|0.80|1.3|2.0|1.48|1.94|
|EPL2010-821ML_|0.82|0.068|0.082|0.082<br>173|0.70|1.2|1.6|1.28|1.68|
|EPL2010-102ML_|1.0|0.099|0.119|0.119<br>145|0.65|1.0|1.35|1.04|1.36|
|EPL2010-152ML_|1.5|0.141|0.155|0.155<br>102|0.60|0.95|1.30|0.799|1.04|
|EPL2010-222ML_|2.2|0.202|0.222|0.222<br>80|0.43|0.78|1.05|0.751|0.978|
|EPL2010-332ML_|3.3|0.272|0.299|0.299<br>63|0.35|0.63|0.85|0.671|0.879|
|EPL2010-472ML_|4.7|0.429|0.472|0.472<br>50|0.30|0.47|0.65|0.527|0.680|
|EPL2010-682ML_|6.8|0.512|0.563|0.563<br>46|0.24|0.43|0.57|0.440|0.575|
|EPL2010-822ML_|8.2|0.827|0.910|0.910<br>42|0.22|0.40|0.53|0.415|0.520|
|EPL2010-103ML_|10|0.914|1.00|33|0.20|0.35|0.47|0.392|0.495|
|EPL2010-123ML_|12|0.939|0.939<br>1.12|32|0.15|0.26|0.35|0.380|0.480|



1. When ordering, please specify **termination** and **packaging** codes: | ~~————_~~ 

**EPL2010-123MLC** 

- **Termination: L** = RoHS compliant tin-silver-copper over tin over nickel Special order, added cost: **S** = non-RoHS tin-lead (63/37). 

- **Packaging: C** = 7″ machine-ready reel. EIA-481 embossed plastic tape (2000 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge). 

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

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. 

- **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. 

**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 584-1 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 584-2 

Halogen Free 

## **– Shielded Power Inductors EPL2010 Series** 

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**----- Start of picture text -----**<br>
AEC<br>Q200 +85°C<br>**----- End of picture text -----**<br>


## **Typical L vs Frequency** 

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100<br>10 µH<br>10<br>3.3 µH<br>1.0 µH<br>1<br>0.27 µH<br>0.1<br>0.1 1 10 100<br>Frequency (MHz)<br>Inductance (µH)<br>**----- End of picture text -----**<br>


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2nd<br>significant<br>Multiplier digit<br>0.079 ±0.008<br>2,0 ±0,2<br>0.079 ±0.008<br>2,0 ±0,2<br>1st<br>significant<br>digit<br>0.041 Part Marking<br>1,05 [max]<br>Recommended<br>Start Finish Land Pattern<br>0.053<br>1,35<br>0.065 ±0.008 0.071<br>1,65 ±0,20 1,80<br>0.018 ±0.008 0.024<br>0.014 min 0,45 ±0,20 0,60<br>0,35<br>0.035<br>0,90 typ Dimensions are in [inches ] mm<br>**----- End of picture text -----**<br>


## **Typical L vs Current** 

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100<br>10 µH<br>10<br>3.3 µH<br>1.0 µH<br>1<br>0.27 µH<br>0.1<br>0.01 0.1 1 10<br>Current (A)<br>Inductance (µH)<br>**----- End of picture text -----**<br>


**Part Marking** (Parts manufactured prior to Oct. 20, 2009 may not be marked.) 

|**Part number**|**Value**|**1st digit**|**2nd digit**|**Multiplier**|
|---|---|---|---|---|
|EPL2010-181|0.18 µH|Brown|Gray|Brown|
|EPL2010-271|0.27 µH|Red|Violet|Brown|
|EPL2010-421|0.42 µH|Yellow|Red|Brown|
|EPL2010-681|0.68 µH|Blue|Gray|Brown|
|EPL2010-821|0.82 µH|Gray|Red|Brown|
|EPL2010-102|1.0 µH|Brown|Black|Red|
|EPL2010-152|1.5 µH|Brown|Green|Red|
|EPL2010-222|2.2 µH|Red|Red|Red|
|EPL2010-332|3.3 µH|Orange|Orange|Red|
|EPL2010-472|4.7 µH|Yellow|Violet|Red|
|EPL2010-682|6.8 µH|Blue|Gray|Red|
|EPL2010-822|8.2 µH|Gray|Red|Red|
|EPL2010-103|10 µH|Brown|Black|Orange|
|EPL2010-123|12µH|Brown|Red|Orange|



Note: All marked parts have three dots. Black dot, used only on -102 and -103 as the 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. 

**Packaging** 2000/7″ reel; 7500/13″ reel Plastic tape: 8 mm wide, 0.28 mm thick, 4 mm pocket spacing, 1.3 mm pocket depth 

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

Document 584-2 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. 

**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