# Power Inductor (SMD), 180 nH, 10 A, Unshielded, 14 A, DO1813H

![Product image](https://novapart.co/image/farnell:2287214RL/)

**URL**: https://novapart.co/products/DO1813H-181MLB/power-inductor-smd-180-nh-10-a-unshielded-14
**SKU**: DO1813H-181MLB
**Manufacturer**: COILCRAFT
**Category**: Passive Components || Inductors || Power Inductors || SMD Power Inductors
**Price**: €0.3920
**Stock**: 10+

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2287214RL/)

Document 207-1 

## **SMT Power Inductors – DO1813H Series** 

- High-current power inductance; up to 14 A saturating current • Rugged self-leaded construction for reliable soldering 

**Designer’s Kit C331** contains 3 of each part **Core material** Ferrite 

**Core and winding loss** See www.coilcraft.com/coreloss **Terminations** RoHS compliant tin-silver over copper. Other terminations available at additional cost. 

**Weight** 278 – 315 mg 

**Ambient temperature** –40°C to +85°C with I rms current, +85°C to +125°C with derated current 

**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) 

**Failures in Time (FIT) / Mean Time Between Failures (MTBF)** 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 **Packaging** 1000 per 13″ reel Plastic tape: 16 mm wide, 0.3 mm thick, 12 mm  pocket spacing, 5.4 mm pocket depth **PCB washing** Only pure water or alcohol recommended 

||**L**|**L typ**|**DCR**|**SRF**|||
|---|---|---|---|---|---|---|
||**ref**|**±20%**2|**max**|**typ  I**|**Isat**3|**Irms**4|
|**Part number**1|**(µH)**|**(µH) **|**(Ohms) **|**(MHz) **|**(A)**|**(A)**|
|DO1813H-181ML_|0.18|0.18|0.003|800 14.0|800 14.0|10.0|
|DO1813H-331ML_|0.33|0.33|0.004|600 10.0|600 10.0|7.0|
|DO1813H-561ML_|0.56|0.56|0.010|200|7.7|6.0|
|DO1813H-122ML_|1.2|1.15|0.017|140|5.3|4.4|
|DO1813H-222ML_|2.2|2.06|0.035|100|3.5|3.1|
|DO1813H-332ML_|3.3|3.20|0.040|80|3.0|2.7|
|DO1813H-472ML_|4.7|4.70|0.054|50|2.6|2.2|
|DO1813H-682ML_|6.8|6.80|0.080|45|2.2|1.8|
|DO1813H-822ML_|8.2|8.20|0.092|42|2.0|1.6|
|DO1813H-103ML_10.0|10.0|9.55|0.11|40|1.9|1.5|
|DO1813H-153ML_ 15.0|DO1813H-153ML_ 15.0|15.3|0.17|30|1.5|1.2|
|DO1813H-223ML_ 22.0|DO1813H-223ML_ 22.0|22.6|0.25|25|1.2|1.0|
|DO1813H-333ML_ 33.0|DO1813H-333ML_ 33.0|32.5|0.35|20|0.99|0.82|
|DO1813H-473ML_ 47.0|DO1813H-473ML_ 47.0|48.1|0.47|15|0.87|0.72|



1. When ordering, please specify **termination** and **packaging** codes: | ~~————_~~ **DO1813H-473MLD Termination: L** = RoHS compliant tin-silver over copper. Special order: **T** = RoHS tin-silver-copper (95.5/4/0.5) or **S** = non-RoHS tin-lead (63/37). **Packaging: D** = 13″ machine-ready reel. EIA-481 embossed plastic tape, 1000 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 D instead. 

2. Inductance tested at 0.25 Vrms, 100 kHz, 0 Adc. 

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

4. Current that causes a 40°C temperature rise from 25°C ambient. 

5. Electrical specifications at 25°C. 

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

Document 207-1 Revised 10/08/08 

Document 207-2 

## **SMT Power Inductors - DO1813H Series** 

## **Typical L vs Frequency** 

## **Typical L vs Current** 

**==> picture [502 x 207] intentionally omitted <==**

**----- Start of picture text -----**<br>
Internal code Dash number 0.075<br>Irms Derating 1,91<br>120<br>0.240 See 0.160<br>110 6,10 max note 4,06<br>100<br>90 0.090 0.275<br>2.29 6,98<br>80 0.3508,89 max Recommended<br>70 Land Pattern<br>60 0.180 dia<br>4,57<br>50<br>40 0.197<br>max Note:<br>5,0<br>30 0.080 ±0.0102,03 ±0,25 body<br>20 0.050 max 0.230 typ 0.100 leads, based on -561<br>1,27 5,84 2,54<br>10<br>0 Dimensions are in [inches ]<br>-40 -20 0 20 40 60 80 100 120 140 mm<br>Ambient temperature (°C)<br>Irms<br>Percent of rated<br>X<br>XXX<br>25°C<br>**----- End of picture text -----**<br>


## **Irms Derating** 

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

**==> picture [187 x 46] intentionally omitted <==**

Document 207-2 Revised 10/08/08 

**==> picture [82 x 33] intentionally omitted <==**



## Links

- [View this product on Novapart](https://novapart.co/products/DO1813H-181MLB/power-inductor-smd-180-nh-10-a-unshielded-14)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/coilcraft/do1813h-181mlb/inductor-180nh-10a-20-pwr-800mhz/dp/2287214RL)
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