# Power Inductor (SMD), 22 µH, 3 A, Unshielded, 6.5 A, SDR1105 Series

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![Product image](https://novapart.co/image/farnell:2328972/)

**URL**: https://novapart.co/products/SDR1105-220ML/power-inductor-smd-22-h-3-a-unshielded-65-sdr1105
**SKU**: SDR1105-220ML
**Manufacturer**: BOURNS
**Category**: Passive Components || Inductors || Power Inductors || SMD Power Inductors
**Price**: €0.3890
**Stock**: 50+
**Lead Time**: 148 days (indicative)

## Description

Inductance:22µH; RMS Current (Irms):3A; Inductor Construction:Unshielded; Saturation Current (Isat):6.5A; Product Range:SDR1105 Series; Power Inductor Case:11.1mm x 10mm x 4.8mm; DC Resistan

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Inductance | 22µH |
| Product Range | SDR1105 Series |
| Product Width | 10mm |
| Product Height | 4.8mm |
| Product Length | 11.1mm |
| Dc Resistance Max | 0.08ohm |
| Rms Current (Irms) | 3A |
| Power Inductor Case | 11.1mm x 10mm x 4.8mm |
| Inductance Tolerance | ± 20% |
| Inductor Construction | Unshielded |
| Inductor Case / Package | - |
| Saturation Current (Isat) | 6.5A |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2328972/)

## **Features** 

## **Applications** 

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**----- Start of picture text -----**<br>
|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|n|Available in E6 series|n|Input/output of DC/DC converters|
|n|Low height of only 4.8 mm|n|Power supplies for:|
|n|High I rms of 4.0 amps|- Portable communications equipment|
|n|RoHS compliant*|- Camcorders|
|- LCD TVs|
|- Car radios|
|SDR1105 Series - SMD Power Inductors|
|BOURNS|[ee|
|Electrical Specifcations|General Specifcations|
|Inductance|Test Frequency ............................. 1 KHz|
|1 kHz|RDC|I rms|I sat|Test Voltage .......................................1 V|
|eee|Bourns Part Number|||(µH)|Tol. %|Max. (|W|)|Max. (A)|Typ. (A)|Reflow Soldering .. 230 °C, 50 sec. max.|
|Operating Temperature|
|SDR1105-100ML|10|± 20|0.045|4.00|8.0|................................-40 °C to +125 °C|
|rs|||ld|
|a|SDR1105-120ML|eea|12|ee|± 20|0.0|ss|48|3.80|8.0|(Temperature rise included)|
|a|SDR1105-150ML|15|± 20|0.052|3.50|8.0|Storage Temperature|
|a|SDR1105-180ML|a|18|± 20|0.070|3.30|7.0|................................-40 °C to +125 °C|
|a|SDR1105-220ML|22|± 20|0.080|3.00|6.5|Resistance to Soldering Heat|
|a|SDR1105-270ML|27|± 2|Ca|0|0.090|2.80|5.0|...............................+260 °C for 5 sec.|
|a|SDR1105-330KL|33|± 10|0.100|2.60|5.0|
|a|SDR1105-390KL|39|± 10|0.140|2.40|4.5|Materials|
|a|SDR1105-470KL|a|47|± 10|0.170|2.20|4.0|Core ....................................... Ferrite DR|
|a|SDR1105-560KL|56|± 10|0.200|2.00|3.5|Wire ............................Enameled copper|
|a|SDR1105-680KL|68|± 10|0.210|1.80|3.5|Base ...............................................FR-4|
|a|SDR1105-820KL|a|82|± 10|0.300|1.60|3.0|Terminal ....................................Cu/Ni/Au|
|a|SDR1105-101KL|a|100|± 10|a|0.320|1.50|2.8|Rated Current|
|a|SDR1105-151KL|a|150|± 10|0.500|1.20|2.3|..................Ind. drop 10 % typ. at I sat|
|a|SDR1105-201KL|200|a|± 10|0.650|1.00|1.8|Temperature Rise|

**----- End of picture text -----**<br>


Terminal ....................................Cu/Ni/Au Rated Current ..................Ind. drop 10 % typ. at I sat Temperature Rise ....................40 °C max. at rated I rms Packaging .................... 800 pcs. per reel 

## ~~**Electrical Schematic**~~ 

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**----- Start of picture text -----**<br>
Product Dimensions<br>10.0 ± 0.2<br>(.394 ± .007)<br>11.1 ± 0.2<br>(.437 ± .007)<br>i |<br>4.8 ± 0.2<br>(.189 ± .008)<br>A 4<br>2.0 ± 0.2<br>2.0 ± 0.2<br>(.079 ± .008)<br>fo) —_t (.079 ± .008)<br>7.1 ± 0.3<br>(.280 ± .012) 2.0 ± 0.2<br>(.079 ± .008)<br>Recommended Layout<br>2.4 2.4<br>REF. (.094) —+—| ma l (.094) [7<br>6.8<br>REF.<br>(.268)<br>i 2.4 REF.<br>(.094)<br>**----- End of picture text -----**<br>


**==> picture [304 x 284] intentionally omitted <==**

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Packaging Specifcationscations<br>2.0 ± 0.5<br>330 (.079 ± .020)<br>(12.99) 30.4<br>DIA. (1.20)<br>THICKNESS<br>0.10<br>13.0 ± 0.5 (.004)<br>(.827 21.0 ±± .031) 0.8 (.512 DIA.± .020) MAX.<br>\ [_] EMBOSSED<br>CAVITY<br>50.0<br>(1.969)<br>13.0 ± 0.5<br>(.512 ± .020) [DIA.] °<br>EMBOSSED<br>CARRIER <a<br>26<br>(1.02)<br>24<br>(.945)<br>QTY: 800 PCS. PER REEL<br>MM<br>DIMENSIONS:<br>(INCHES)<br>_<br>**----- End of picture text -----**<br>


## ~~**Packaging Specifcationscations**~~ 

## REV. 08/16 

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. 



## Links

- [View this product on Novapart](https://novapart.co/products/SDR1105-220ML/power-inductor-smd-22-h-3-a-unshielded-65-sdr1105)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/bourns/sdr1105-220ml/inductor-22uh-20-3a-smd/dp/2328972)
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