XAL1030-161MEB

Document 962-1 

## **Shielded Power Inductors – XAL1030** 

- Very high current and low DCR 

- Low profile, only 3 mm high 

- Soft saturation makes them ideal for VRM/VRD applications. 

## **Core material** Composite 

**Environmental** RoHS compliant, halogen free 

**Terminations** RoHS compliant tin-silver over copper. Other terminations available at additional cost. 

**Weight** 1.6 – 1.8 g 

**Ambient temperature** –40°C to +125°C with I rms current, +125°C to +165°C with derated current. 

**Storage temperature** Component: –40°C to +130°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) 

**Mean Time Between Failures (MTBF)** 26,315,789 hours 

**Packaging** 250/7″reel; 1000/13″ reel Plastic tape: 24 mm wide, 0.3 mm thick, 16 mm pocket spacing, 3.25 mm pocket depth 

**PCB washing** Only pure water or alcohol recommended 

||**Inductance**2|**DCR**|**DCR(mOhms)**3|**SRF typ**4|**Isat**|**Irms**|**rms(A)**6|
|---|---|---|---|---|---|---|---|
|**Part number**1|**±20%(µH)**|**typ   max**|**max**|**(MHz)**|**(A)**5|**20°C rise 40°C rise**|**20°C rise 40°C rise**|
|XAL1030-161ME_<br>XAL1030-301ME_|0.16<br>0.30|1.10<br>1.55|1.21<br>1.70|120<br>78|88.0<br>68.0|28.0<br>25.5|42.0<br>35.0|
|XAL1030-561ME_|0.56|2.50|2.75|53|44.0|23.0|32.0|
|XAL1030-102ME_|1.0|4.50|4.95|41|35.0|16.0|23.0|



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

**XAL1030-102MEC** 

**Packaging: C** = 7″ machine-ready reel. EIA-481 embossed plastic tape (250 parts per full reel). 

- **B** = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead. 

## **Irms Testing** 

I rms testing was performed on 0.75 inch wide × 0.25 inch thick copper traces in still air. 

Temperature rise is highly dependent on many factors including pcb land pattern, trace size, and proximity to other components. Therefore temperature rise should be verified in application conditions. 

   - **D** = 13″ machine-ready reel. EIA-481 embossed plastic tape (1000 parts per full reel). Factory order only, not stocked. 

2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc. 

3. DCR measured on a micro-ohmmeter. 

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

5. DC current at which the inductance drops 30% (typ) amount from its value without current. 

6. Current that causes the specified temperature rise from 25°C ambient. 

7. Electrical specifications at 25°C. 

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

These parts are preproduction products for electrical evaluation only. **US** +1-847-639-6400   sales@coilcraft.com **UK** +44-1236-730595   sales@coilcraft-europe.comSpecification subject to change without notice. **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 962-1 Revised 07/25/12 

© Coilcraft Inc. 2012 This product may not be used in medical of high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check out web site for latest information. 

Document 962-2 

## **– Shielded Power Inductors XAL1030** 

## **L vs Current** 

## **L vs Frequency** 

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**----- Start of picture text -----**<br>
0.24 10<br>0.20<br>0.16 0.16 µH<br>0.12<br>0.08<br>0.04<br>0<br>0 10 20 30 40 50 60 70 80 90 100 1 1.0 µH<br>Current (A)<br>0.56 µH<br>0.5<br>0.4<br>0.30 µH<br>0.3 0.30 µH<br>0.2 0.16 µH<br>0.1 0.1<br>0 0.1 1 10 100<br>0 10 20 30 40 50 60 70 80 Frequency (MHz)<br>Current (A)<br>0.8<br>0.7 0.394 ±0.020<br>0.6 10,0 ±0,5<br>0.5<br>0.56 µH<br>0.4<br>0.3<br>0.2<br>0.445 ±0.020<br>0.1 11,3 ±0,5<br>0<br>0 5 10 15 20 25 30 35 40 45 50<br>Current (A)<br>A<br>1.6 ±0.008 in<br>Dash Dash ±0,20 mm B<br>1.2 number number (in / mm) (in / mm)<br>-161 0.359 / 9,11 0.374 / 9,51<br>0.8 -301 0.359 / 9,11 0.374 / 9,51<br>1.0 µH<br>0.122 -561 0.351 / 8,91 0.363 / 9,21<br>0.4 3,1 max -102 0.343 / 8,71 0.351 / 8,91<br>0<br>0 4 8 12 16 20 24 28 32 36 40 0.087 ±0.004 0.262<br>Current (A) 2,20 ±0,10 6,65<br>Irms Derating<br>A B<br>120 (see table) (see table)<br>110<br>100<br>90<br>0.175 ±0.010 0.094<br>80 4,45 ±0,25 2,39<br>Recommended<br>70<br>60 Dimensions are in [inches ] mm Land Pattern<br>50<br>40<br>30<br>20<br>10<br>0<br>-40 -20 0 20 40 60 80 100 120 140<br>Ambient temperature (°C)<br>Inductance (µH)<br>Inductance (µH)<br>Inductance (µH)<br>Inductance (µH)<br>Inductance (µH)<br>Irms<br>Percent of rated<br>25°C<br>XXX<br>**----- End of picture text -----**<br>


**==> picture [117 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 962-2 Revised 07/25/12 

© Coilcraft Inc. 2012 This product may not be used in medical of high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check out web site for latest information.