# Power Inductor (SMD), 180 µH, 190 mA, Shielded, 170 mA, LPS3314 Series

![Product image](https://novapart.co/image/farnell:2408059/)

**URL**: https://novapart.co/products/LPS3314-184MRC/power-inductor-smd-180-h-190-ma-shielded-170
**SKU**: LPS3314-184MRC
**Manufacturer**: COILCRAFT
**Category**: Passive Components || Inductors || Power Inductors || SMD Power Inductors
**Price**: €0.6260
**Stock**: 10+
**Lead Time**: 71 days (indicative)

## Description

Inductance:180µH; RMS Current (Irms):190mA; Inductor Construction:Shielded; Saturation Current (Isat):170mA; Product Range:LPS3314 Series; Power Inductor Case:3.3mm x 3.3mm x 1.3mm

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Inductance | 180µH |
| Product Range | LPS3314 Series |
| Product Width | 3.3mm |
| Product Height | 1.3mm |
| Product Length | 3.3mm |
| Dc Resistance Max | 4.8ohm |
| Rms Current (Irms) | 190mA |
| Power Inductor Case | 3.3mm x 3.3mm x 1.3mm |
| Inductance Tolerance | ± 20% |
| Inductor Construction | Shielded |
| Saturation Current (Isat) | 170mA |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2408059/)

Web Sample Tools & Support page & buy software & FAQ 

Document 541-1 

Halogen Free 

## **– Shielded Power Inductors LPS3314** 

- Very low DCR; excellent current handling 

- Miniature 3.3 × 3.3 mm footprint; less than1.4 mm tall 

**Designer’s Kit C330** contains 3 each of all values **Core material** Ferrite 

**Core and winding loss** See www.coilcraft.com/coreloss **Environmental** RoHS compliant, halogen free 

**Terminations** RoHS compliant matte tin over nickel over silver. Other terminations available at additional cost. 

**Weight** 37.3 – 57.3 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) 

**Packaging** 1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 1.52 mm pocket depth **Recommended pick and place nozzle** OD: 3.3 mm; ID: ≤ 1.65 mm **PCB washing** Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. 

|||**DCR**|**SRF**|**Isat (A)**5|**Isat (A)**5|**Irms (A)**6|**Irms (A)**6|**Irms (A)**6|
|---|---|---|---|---|---|---|---|---|
|**Inductance**2  **max**3<br>  **Part number**1**±20%(µH) (Ohms) **|||**typ**4<br> **(MHz) dro**|**10% 20%**<br>**drop dro**|**10% 20%**<br>**30%**<br>**drop drop**||**20°C 40°C**<br>**rise**|**20°C 40°C**<br>**rise**|
|LPS3314-102MR_|LPS3314-102MR_<br>1.0|0.062|215|1.8|1.9|2.0|1.6|2.10|
|LPS3314-222MR_<br>LPS3314-332MR_<br>LPS3314-472MR_<br>LPS3314-562MR_<br>LPS3314-682MR_<br>LPS3314-822MR_<br>LPS3314-103MR_|LPS3314-222MR_<br>2.2<br>LPS3314-332MR_<br>3.3<br>LPS3314-472MR_<br>4.7<br>LPS3314-562MR_<br>5.6<br>LPS3314-682MR_<br>6.8<br>LPS3314-822MR_<br>8.2<br>LPS3314-103MR_<br>10|0.100<br>0.145<br>0.175<br>0.220<br>0.240<br>0.270<br>0.330|140<br>115<br>86<br>74<br>72<br>60<br>55|1.3<br>1.1<br>0.97<br>0.92<br>0.87<br>0.58<br>0.56|1.4<br>1.2<br>0.99<br>0.95<br>0.90<br>0.75<br>0.66|1.5<br>1.3<br>1.0<br>0.98<br>0.91<br>0.78<br>0.70|1.2<br>1.0<br>0.90<br>0.82<br>0.82<br>0.70<br>0.65|1.60<br>1.35<br>1.25<br>1.10<br>1.10<br>1.00<br>0.87|
|LPS3314-153MR_|LPS3314-153MR_<br>15|0.440|45|0.46|0.56|0.59|0.62|0.82|
|LPS3314-183MR_<br>LPS3314-223MR_|LPS3314-183MR_<br>18<br>LPS3314-223MR_<br>22|0.575<br>0.720|37<br>34|0.44<br>0.44|0.51<br>0.48|0.54<br>0.49|0.52<br>0.45|0.68<br>0.60|
|LPS3314-333MR_|LPS3314-333MR_<br>33|0.920|27|0.30|0.38|0.40|0.43|0.58|
|LPS3314-473MR_|LPS3314-473MR_<br>47|1.40|22|0.28|0.33|0.34|0.35|0.47|
|LPS3314-563MR_|LPS3314-563MR_<br>56|1.55|19|0.26|0.30|0.31|0.32|0.42|
|LPS3314-683MR_<br>LPS3314-823MR_|LPS3314-683MR_<br>68<br>LPS3314-823MR_<br>82|1.80<br>2.00|17<br>14|0.22<br>0.20|0.26<br>0.24|0.29<br>0.26|0.30<br>0.29|0.40<br>0.39|
|LPS3314-104MR_<br>LPS3314-124MR_|LPS3314-104MR_<br>100<br>LPS3314-124MR_<br>120|2.75<br>3.45|13<br>11|0.19<br>0.19|0.23<br>0.21|0.24<br>0.22|0.24<br>0.22|0.32<br>0.30|
|LPS3314-154MR_|LPS3314-154MR_<br>150|4.10|10|0.16|0.19|0.20|0.20|0.27|
|LPS3314-184MR_<br>LPS3314-224MR_<br>LPS3314-334MR_|LPS3314-184MR_<br>180<br>LPS3314-224MR_<br>220<br>LPS3314-334MR_<br>330|4.80<br>6.00<br>9.30|9.0<br>7.0<br>6.0|0.14<br>0.14<br>0.11|0.17<br>0.16<br>0.12|0.18<br>0.17<br>0.13|0.19<br>0.16<br>0.13|0.25<br>0.22<br>0.18|
|LPS3314-474MR_<br>LPS3314-564MR_|LPS3314-474MR_<br>470<br>LPS3314-564MR_<br>560|12.0<br>14.0|4.5<br>4.5|0.10<br>0.095 0.105 0.11|0.11<br>0.095 0.105 0.11|0.11<br>0.095 0.105 0.11|0.12<br>0.11|0.16<br>0.145|
|LPS3314-684MR_<br>LPS3314-824MR_|LPS3314-684MR_<br>680<br>LPS3314-824MR_<br>820|18.5<br>24.0|4.0<br>3.7|0.092 0.100 0.105 0.095 0.125<br>0.086 0.099 0.100 0.085 0.110|0.092 0.100 0.105 0.095 0.125<br>0.086 0.099 0.100 0.085 0.110|0.092 0.100 0.105 0.095 0.125<br>0.086 0.099 0.100 0.085 0.110|0.092 0.100 0.105 0.095 0.125<br>0.086 0.099 0.100 0.085 0.110|0.092 0.100 0.105 0.095 0.125<br>0.086 0.099 0.100 0.085 0.110|



## 1. Please, specify **termination** and **packaging** codes: 

## **LPS3314-824MRC** 

- **Termination: R** = RoHS compliant matte tin over nickel over silver. Special order, added cost: **Q** = RoHS tin-silver-copper (95.5/4/0.5) or **P** = non-RoHS tin-lead (63/37). 

- **Packaging: C** = 7″ machine-ready reel. EIA-481 embossed plastic tape (1000 parts per full reel). 

   - **D** = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (3500 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. 

2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4192A impedance analyzer or equivalent. Inductance at 1 MHz is the same for parts with SRF ≥10 MHz. 

3. DCR measured on a micro-ohmmeter. 

4. SRF measured using Agilent/HP 8753ES 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. 

**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 541-1 Revised 12/13/21 

© 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 541-2 

Halogen Free 

## **– Shielded Power Inductors LPS3314 Series** 

## **Typical L vs Frequency** 

**==> picture [243 x 183] intentionally omitted <==**

**----- Start of picture text -----**<br>
10000<br>1000<br>330 µH<br>100 µH<br>100<br>33 µH<br>10 µH<br>10<br>3.3 µH<br>1 µH<br>1<br>0.1<br>0.01 0.1 1 10<br>Frequency (MHz)<br>Inductance (µH)<br>**----- End of picture text -----**<br>


## **Typical L vs Current** 

**==> picture [243 x 183] intentionally omitted <==**

**----- Start of picture text -----**<br>
1000<br>330 µH<br>100 µH<br>100<br>33 µH<br>10 µH<br>10<br>3.3 µH<br>1 µH<br>1<br>0.1<br>0.01 0.1 1 10<br>Current (A)<br>Inductance (µH)<br>**----- End of picture text -----**<br>


**==> picture [244 x 303] intentionally omitted <==**

**----- Start of picture text -----**<br>
0.130 ±0.004 *<br>3,30 ±0,10<br>0.130 ±0.004 * Winding<br>3,30 ±0,10 direction<br>����<br>Dash Internal<br>number code<br>Recommended<br>Land Pattern<br>*<br>0.0512<br>1,30 0.098<br>2,50<br>0.0381<br>0,968<br>0.104 0.0347 0.0697 0.146<br>2,65 0,881 1,77 3,70<br>0.063 0.063<br>1,60 1,60<br>* Height dimension tolerance is 0.104<br>+0.004 in/0,10 mm,–0.006 in/0,15 mm. 2,65<br>For optional tin-lead and tin-silver-copper 0.146<br>terminations, dimensions are for the 3,70<br>mounted part. Dimensions before mounting<br>can be an additional 0.005 inch (0,13 mm).<br>Dimensions are in [inches ]<br>mm<br>**----- End of picture text -----**<br>


**Packaging** 1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 1.52 mm pocket depth 

**NOTE NEW PART ORIENTATION** Parts are rotated 90° in the packaging tape compared to previous versions of this product. 

**==> picture [178 x 53] intentionally omitted <==**

**----- Start of picture text -----**<br>
NEW OLD<br>123 123 123 123 123 123<br>**----- End of picture text -----**<br>


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

Document 541-2 Revised 12/13/21 

**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 

© 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. 



## Links

- [View this product on Novapart](https://novapart.co/products/LPS3314-184MRC/power-inductor-smd-180-h-190-ma-shielded-170)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/coilcraft/lps3314-184mrb/inductor-180uh-20-0-19a-shld-smd/dp/2408059)
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