# Power Inductor (SMD), 180 µH, 720 mA, Unshielded, 1.3 A, SDR1006 Series

![Product image](https://novapart.co/image/farnell:2859062RL/)

**URL**: https://novapart.co/products/SDR1006-181KL/power-inductor-smd-180-h-720-ma-unshielded-13-a
**SKU**: SDR1006-181KL
**Manufacturer**: BOURNS
**Category**: Passive Components || Inductors || Power Inductors || SMD Power Inductors
**Price**: €0.3110
**Stock**: 100+
**Lead Time**: 106 days (indicative)

## Description

Inductance:180µH; RMS Current (Irms):720mA; Inductor Construction:Unshielded; Saturation Current (Isat):1.3A; Product Range:SDR1006 Series; Power Inductor Case:9.8mm x 9.8mm x 5.

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Inductance | 180µH |
| Product Range | SDR1006 Series |
| Product Width | 9.8mm |
| Product Height | 5.8mm |
| Product Length | 9.8mm |
| Dc Resistance Max | 0.63ohm |
| Rms Current (Irms) | 720mA |
| Inductance Tolerance | ± 10% |
| Inductor Construction | Unshielded |
| Inductor Case / Package | - |
| Saturation Current (Isat) | 1.3A |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2859062RL/)

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


## **Features** 

n Available in E12 series 

n Small design of only 9.8 mm maximum diameter 

n RoHS compliant* 

## **Applications** 

n Input/output of DC/DC converters 

n Power supplies for: 

- Portable communications equipment 

- Camcorders 

- LCD TVs 

- CD players 

## **SDR1006 Series - SMD Power Inductors** 

## ~~**Electrical Specifcations**~~ 

## ~~**General Specifcations**~~ 

|**Bourns**<br>**Part Number**<br>~~Pes~~<br>~~a~~|**Inductance**<br>**1 kHz**<br>~~Pes~~<br>|**Inductance**<br>**1 kHz**<br>~~Pes~~<br>|**Q**<br>**Ref.**<br>~~Pes~~<br>~~|~~<br>|**Test**<br>**Frequency**<br>**(MHz)**<br>~~Pes~~<br>~~|tT~~<br>|**SRF**<br>**Min.**<br>**(MHz)**<br>~~Pes~~<br>~~tT~~<br>|**RDC**<br>**Max.**<br>**(**W**)**<br>~~Pes~~<br>~~tT~~<br>|**I rms**<br>**Max.**<br>**(A)**<br>~~Pes~~<br>|**I sat**<br>**Typ.**<br>**(A)**<br>~~Pes~~<br>|
|---|---|---|---|---|---|---|---|---|
||**(µH)**<br>~~Pes~~<br>|**Tol. %**<br>~~Pes~~<br>|||||||
|SDR1006-1R5ML<br>~~a ~~|1.5<br> ~~CC~~|± 20<br>~~CC~~|35<br>~~|~~<br>~~CC~~|7.96<br>~~|tT~~<br>~~CC~~|105<br>~~tT~~<br>~~CC~~|0.018<br>~~tT~~<br>~~CC~~|6.40<br>~~CC~~|10.00<br>~~CC~~|
|SDR1006-2R2ML<br>~~a ~~<br>~~a~~|2.2<br> <br>~~OS~~|± 20<br><br>~~OS~~|35<br>~~|~~<br>|7.96<br>~~| tT~~<br>|68<br>~~tT~~<br>|0.021<br>~~tT~~<br>|5.40<br>|10.00<br>|
|SDR1006-3R3ML<br>~~a~~<br>~~a~~|3.3<br>~~SC~~<br>~~CS~~|± 20<br>~~SC~~|34<br>~~SC~~|7.96<br>~~SC~~|55<br>~~SC~~|0.024<br>~~SC~~|5.00<br>~~SC~~|10.00<br>~~SC~~|
|SDR1006-3R9ML<br>~~a ~~<br>~~a~~|3.9<br> ~~SC~~<br>~~CS~~|± 20<br>~~SC~~|34<br>~~SC~~|7.96<br>~~SC~~|48<br>~~SC~~|0.027<br>~~SC~~|4.60<br>~~SC~~|8.40<br>~~SC~~|
|SDR1006-4R7ML<br>~~a~~<br>~~a~~|4.7<br>~~CS~~|± 20|33|7.96|40|0.036|4.00|7.30|
|SDR1006-5R6ML<br>~~a~~<br>~~a~~|5.6|± 20|33|7.96|35|0.040|3.80|6.40|
|SDR1006-6R8ML<br>~~OS~~|6.8<br>~~OS~~|± 20<br>~~OS~~|33<br>~~OS~~|7.96<br>~~OS~~|32<br>~~OS~~|0.044<br>~~OS~~|3.40<br>~~OS~~|5.90<br>~~OS~~|
|SDR1006-8R2ML<br>~~a~~|8.2<br>~~SS~~|± 20<br>~~SS~~|31|7.96|24|0.048|3.00|5.40|
|SDR1006-100ML<br>~~a~~<br>~~a ~~|10<br>~~SS~~<br> ~~SC~~|± 20<br>~~SS~~<br>~~SC~~|30<br>~~SC~~|2.52<br>~~SC~~|21<br>~~SC~~|0.060<br>~~SC~~|2.60<br>~~SC~~|5.10<br>~~SC~~|
|SDR1006-120ML<br>~~a~~|12<br>~~SS~~|± 20<br>~~SS~~|30|2.52|20|0.070|2.45|4.50|
|SDR1006-150ML<br>~~a~~<br>~~a~~|15<br>~~SS~~<br>~~SY~~|± 20<br>~~SS~~<br>~~SY~~|30|2.52|16|0.080|2.25|4.00|
|SDR1006-180ML<br>~~CO~~|18<br>~~CO~~|± 20<br>~~CO~~|30<br>~~CO~~|2.52<br>~~CO~~|15<br>~~CO~~|0.090<br>~~CO~~|2.15<br>~~CO~~|3.80<br>~~CO~~|
|SDR1006-220ML<br>~~a ~~|22<br> ~~SO~~|± 20<br>~~SO~~|25<br>~~SO~~|2.52<br>~~SO~~|13<br>~~SO~~|0.10<br>~~SO~~|1.95<br>~~SO~~|3.50<br>~~SO~~|
|SDR1006-270KL<br>~~a~~|27<br>~~OS~~|± 10<br>~~OS~~|25|2.52|11|0.11|1.75|3.40|
|SDR1006-330KL<br>~~a~~<br>~~a~~|33<br>~~SC~~<br>~~CS~~|± 10<br>~~SC~~|25<br>~~SC~~|2.52<br>~~SC~~|10<br>~~SC~~|0.12<br>~~SC~~|1.50<br>~~SC~~|2.90<br>~~SC~~|
|SDR1006-390KL<br>~~a ~~<br>~~a~~|39<br> ~~SC~~<br>~~CS~~|± 10<br>~~SC~~|20<br>~~SC~~|2.52<br>~~SC~~|9.0<br>~~SC~~|0.14<br>~~SC~~|1.35<br>~~SC~~|2.60<br>~~SC~~|
|SDR1006-470KL<br>~~a~~<br>~~a~~|47<br>~~CS~~|± 10|20|2.52|8.0|0.17|1.25|2.30|
|SDR1006-560KL<br>~~a~~|56|± 10|20|2.52|7.5|0.19|1.15|2.10|
|SDR1006-680KL<br>~~OS~~|68<br>~~OS~~|± 10<br>~~OS~~|15|2.52|7.0|0.22|1.10|2.00|
|SDR1006-820KL<br>~~OS~~<br>~~a~~|82<br>~~OS~~<br>~~SS~~|± 10<br>~~OS~~<br>~~SS~~|15|2.52|6.0|0.25|1.00|1.90|
|SDR1006-101KL<br>~~a~~<br>~~a~~|100<br>~~SS~~<br>~~SC~~|± 10<br>~~SS~~<br>~~SC~~|15<br>~~SC~~|0.796<br>~~SC~~|5.2<br>~~SC~~|0.35<br>~~SC~~|0.97<br>~~SC~~|1.70|
|SDR1006-121KL<br>~~a~~<br>~~a~~|120<br>~~SC~~<br>~~SS~~|± 10<br>~~SC~~<br>~~SS~~|15<br>~~SC~~|0.796<br>~~SC~~|5.0<br>~~SC~~|0.40<br>~~SC~~|0.89<br>~~SC~~|1.50|
|SDR1006-151KL<br>~~a~~|150<br>~~SY~~|± 10<br>~~SY~~|15|0.796|4.5|0.47|0.78|1.40|
|SDR1006-181KL<br>~~a~~<br>~~CO~~|180<br>~~SY~~<br>~~CO~~|± 10<br>~~SY~~<br>~~CO~~|12<br>~~CO~~|0.796<br>~~CO~~|4.0<br>~~CO~~|0.63<br>~~CO~~|0.72<br>~~CO~~|1.30<br>~~CO~~|
|SDR1006-221KL<br>~~**a**~~|220<br>~~SO~~|± 10<br>~~SO~~|12<br>~~SO~~|0.796<br>~~SO~~|3.8<br>~~SO~~|0.73<br>~~SO~~|0.66<br>~~SO~~|1.10|
|SDR1006-271KL<br>~~**a** ~~|270<br> ~~SO~~<br>~~OS~~|± 10<br>~~SO~~<br>~~OS~~|12<br>~~SO~~|0.796<br>~~SO~~|3.5<br>~~SO~~|0.97<br>~~SO~~|0.57<br>~~SO~~|1.00|
|SDR1006-331KL<br>~~a~~<br>~~**a**~~|330<br>~~SC~~<br>~~CS~~|± 10<br>~~SC~~|12<br>~~SC~~|0.796<br>~~SC~~|3.2<br>~~SC~~|1.15<br>~~SC~~|0.52<br>~~SC~~|0.85|
|SDR1006-391KL<br>~~a~~<br>~~**a**~~|390<br>~~SC~~<br>~~CS~~|± 10<br>~~SC~~|12<br>~~SC~~|0.796<br>~~SC~~|3.0<br>~~SC~~|1.30<br>~~SC~~|0.48<br>~~SC~~|0.80|
|SDR1006-471KL<br>~~**a**~~|470<br>~~CS~~|± 10|12|0.796|2.5|1.48|0.42|0.80|
|SDR1006-561KL<br>~~a~~<br>~~OS~~|560<br>~~a~~<br>~~OS~~|± 10<br>~~a~~<br>~~OS~~|12<br>~~a~~|0.796<br>~~a~~|2.3<br>~~a~~|1.90<br>~~a~~|0.33<br>~~a~~|0.66<br>~~a~~|
|SDR1006-681KL<br>~~OS~~|680<br>~~OS~~|± 10<br>~~OS~~|12|0.796|2.1|2.25|0.28|0.65|
|SDR1006-821KL<br>~~OS~~<br>~~a~~|820<br>~~OS~~<br>~~SS~~|± 10<br>~~OS~~<br>~~SS~~|10|0.796|2.0|2.55|0.24|0.56|
|SDR1006-102KL<br>~~a ~~|1000<br> ~~SC~~|± 10<br>~~SC~~|30<br>~~SC~~|0.252<br>~~SC~~|1.9<br>~~SC~~|3.10<br>~~SC~~|0.23<br>~~SC~~|0.53<br>~~SC~~|
|SDR1006-122KL<br>~~a~~<br>~~a~~|1200<br>~~SS~~<br>~~SY~~|± 10<br>~~SS~~<br>~~SY~~|31|0.252|1.8|4.20|0.21|0.48|
|SDR1006-152KL<br>~~a~~<br>~~a~~<br>~~a~~|1500<br>~~SS~~<br>~~SY~~<br>~~OO~~|± 10<br>~~SS~~<br>~~SY~~<br>~~OO~~|31<br>~~OO~~|0.252<br>~~OO~~|1.7<br>~~OO~~|5.00|0.19|0.45|
|SDR1006-182KL<br>~~a~~<br>~~a~~|1800<br>~~SY~~<br>~~OO~~|± 10<br>~~SY~~<br>~~OO~~|31<br>~~OO~~|0.252<br>~~OO~~|1.6<br>~~OO~~|6.80|0.17|0.38|
|SDR1006-222KL<br>~~a~~<br>~~a~~|2200<br>~~OO~~<br>~~SO~~|± 10<br>~~OO~~<br>~~SO~~|31<br>~~OO~~<br>~~SO~~|0.252<br>~~OO~~<br>~~SO~~|1.5<br>~~OO~~<br>~~SO~~|7.60<br>~~SO~~|0.16<br>~~SO~~|0.36|
|SDR1006-222KL<br>~~**a**~~|2200<br>~~OS~~<br>~~SC~~|± 10<br>~~OS~~<br>~~SC~~|31<br>~~SC~~|0.252<br>~~SC~~|1.5<br>~~SC~~|7.60<br>~~SC~~|0.16<br>~~SC~~|0.36<br>~~SC~~|
|SDR1006-272KL<br>~~**a**~~<br>~~a~~|2700<br>~~OS~~<br>~~SC~~<br>~~CS~~|± 10<br>~~OS~~<br>~~SC~~|32<br>~~SC~~|0.252<br>~~SC~~|1.4<br>~~SC~~|11.60<br>~~SC~~|0.14<br>~~SC~~|0.33<br>~~SC~~|
|SDR1006-332KL<br>~~a~~|3300<br>~~SC~~<br>~~CS~~|± 10<br>~~SC~~|32<br>~~SC~~|0.252<br>~~SC~~|1.3<br>~~SC~~|13.50<br>~~SC~~|0.12<br>~~SC~~|0.30<br>~~SC~~|
|SDR1006-392KL<br>~~a~~<br>~~a~~|3900<br>~~CS~~|± 10|32|0.252|1.2|14.80|0.11|0.28|
|SDR1006-472KL<br>~~a~~<br>~~a~~|4700|± 10|32|0.252|0.8|18.00|0.10|0.24|



Test Frequency ............................. 1 KHz Test Voltage .......................................1 V Reflow Soldering .. 230 °C, 50 sec. max. Operating Temperature ................................-40 °C to +125 °C (Temperature rise included) Storage Temperature .. -40 °C to +125 °C Resistance to Soldering Heat ...............................+260 °C for 5 sec. Moisture Sensitivity Level .....................1 ESD Classification (HBM)................. N/A 

Core ............................... Ferrite DR core Wire .................... Enameled copper wire Base ................................................DAP Terminal ....................................Ag/Ni/Sn Rated Current ...................Ind. drop 10 % typ. at Isat Temperature Rise .....................40 °C max. at rated Irms Packaging .................... 800 pcs. per reel 

*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. 

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


Users should verify actual device performance in their specific applications. 

## **SRF0504 Series - Line Filter SDR1 06 Series - SMD Power Inductors** 

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**----- Start of picture text -----**<br>
Packaging Specifcations Materials<br>2.0 ± 0.5 Paper<br>330 (.079 ± .020) Plastics<br>(12.992) 30.4<br>DIA. (1.20)<br>_ L I - THICKNESS<br>Electrical Schematic<br>13.0 ± 0.5<br>21 ± 0.8<br>(.512 ± .020)<br>(.827 ± .039) DIA.<br>“ | 0.10_<br>50.0<br>b g TT (1.969) \\ rr = m> Stata atae<br>13.0 ± 0.5 m e x Pos Et Pa? NS 7 | 9700000<br>(.512 ± .020) [DIA.]<br>— — Up ry) Sy<br>26<br>(1.024)<br>MM<br>DIMENSIONS:<br>(INCHES)<br>24 4<br>(.945) = END (.157) Ar START<br>[7 Pofododh e<br>12<br>(.472)<br>si ] NO COMPONENT COMPONENTS NO COMPONENT «lt .<br>6.7 200 12000 400<br>(.264) (7.874) (472.441) (15.748)<br>t = o — .35 s USER DIRECTION OF FEED on<br>(.014)<br>QTY: 800 PCS. PER REEL<br>**----- End of picture text -----**<br>


## ~~**Strength Of Cover Tape**~~ 

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165° TO 180°<br>TOP COVER TAPE<br>BASE TAPE<br>The force for tearing off cover tape is<br>10 to 130 grams in the arrow direction.<br>**----- End of picture text -----**<br>


REV. 03/18 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/SDR1006-181KL/power-inductor-smd-180-h-720-ma-unshielded-13-a)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/bourns/sdr1006-181kl/power-inductor-180uh-0-72a-unshielded/dp/2859062RL)
---

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