# Power Inductor (SMD), 10 µH, 900 mA, Shielded, 1.2 A, LPS4018 Series
**URL**: https://novapart.co/products/LPS4018-103MRB/power-inductor-smd-10-h-900-ma-shielded-12-a
**SKU**: LPS4018-103MRB
**Manufacturer**: COILCRAFT
**Category**: Passive Components || Inductors || Power Inductors || SMD Power Inductors
**Price**: €0.5840
**Stock**: 1000+
**Lead Time**: 71 days (indicative)
## Description
Inductance:10µH; RMS Current (Irms):900mA; Inductor Construction:Shielded; Saturation Current (Isat):1.2A; Product Range:LPS4018 Series; Power Inductor Case:3.9mm x 3.9mm x 1.7mm; DC
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Inductance | 10µH |
| Product Range | LPS4018 Series |
| Product Width | 3.9mm |
| Product Height | 1.7mm |
| Product Length | 3.9mm |
| Dc Resistance Max | 0.2ohm |
| Rms Current (Irms) | 900mA |
| Inductance Tolerance | ± 20% |
| Inductor Construction | Shielded |
| Inductor Case / Package | - |
| Saturation Current (Isat) | 1.2A |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2408105RL/)
Web page
Sample Tools & Support & buy software & FAQ
Document 435-1
Halogen Free
AEC Q200 +125°C
## **Shielded Power Inductors – LPS4018**
- ~~OO~~
- Very low DCR; excellent current handling
- 4.0 × 4.0 mm footprint; less than 1.8 mm tall
- AEC-Q200 Grade 1 (–40°C to +125°C)
## **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** 54 – 100 mg
**Ambient temperature** –40°C to +125°C with (40°C rise) I rms current. **Maximum part temperature** +165°C (ambient + temp rise). Derating. **Storage temperature** Component: –40°C to +165°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, 0.23 mm thick, 8 mm pocket spacing, 1.9 mm pocket depth **Recommended pick and place nozzle** OD: 4 mm; ID: ≤ 2 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**|**Irms**|**rms(A)**6|
|---|---|---|---|---|---|---|---|---|---|
|**Inductance**2 **max**3||||**typ**4**10% 20%**|**10% 20%**|**10% 20%**|**30%**|**20°C 40°C**|**20°C 40°C**|
|**Part number**1|**(µH)**|**(Ohms) **||**(MHz) dro**|**drop dro**|**drop drop**||**rise**|**rise**|
|LPS4018-561MR_ 0.56 ±20% 0.033 250|LPS4018-561MR_ 0.56 ±20% 0.033 250||LPS4018-561MR_ 0.56 ±20% 0.033 250|LPS4018-561MR_ 0.56 ±20% 0.033 250|4.8|5.2|5.3|1.9|2.8|
|LPS4018-102NR_ 1.0 ±30% 0.042 180|LPS4018-102NR_ 1.0 ±30% 0.042 180|LPS4018-102NR_ 1.0 ±30% 0.042 180|LPS4018-102NR_ 1.0 ±30% 0.042 180|LPS4018-102NR_ 1.0 ±30% 0.042 180|3.8|3.9|4.0|1.8|2.5|
|LPS4018-222MR_ 2.2 ±20% 0.070|LPS4018-222MR_ 2.2 ±20% 0.070|LPS4018-222MR_ 2.2 ±20% 0.070|LPS4018-222MR_ 2.2 ±20% 0.070|90|2.7|2.8|2.9|1.5|2.0|
|LPS4018-332MR_ 3.3 ±20% 0.080|LPS4018-332MR_ 3.3 ±20% 0.080|LPS4018-332MR_ 3.3 ±20% 0.080|LPS4018-332MR_ 3.3 ±20% 0.080|75|1.9|2.0|2.0|1.4|1.9|
|LPS4018-472MR_4.7 ±20% 0.125|4.7 ±20% 0.125|4.7 ±20% 0.125|4.7 ±20% 0.125|65|1.8|1.9|1.9|1.3|1.8|
|LPS4018-682MR_ 6.8 ±20% 0.150|LPS4018-682MR_ 6.8 ±20% 0.150|LPS4018-682MR_ 6.8 ±20% 0.150|LPS4018-682MR_ 6.8 ±20% 0.150|50|1.2|1.3|1.3|1.0|1.5|
|LPS4018-103MR_ 10 ±20%|LPS4018-103MR_ 10 ±20%||0.200|40|1.1|1.2|1.3|0.90|1.25|
|LPS4018-153MR_ 15 ±20%|LPS4018-153MR_ 15 ±20%||0.260|32|0.86|0.91|0.94|0.80|1.12|
|LPS4018-183MR_ 18 ±20%|LPS4018-183MR_ 18 ±20%||0.270|27|0.78|0.83|0.85|0.70|1.00|
|LPS4018-223MR_22 ±20%|22 ±20%||0.360|26|0.74|0.80|0.83|0.65|0.90|
|LPS4018-333MR_ 33 ±20%|LPS4018-333MR_ 33 ±20%||0.420|20|0.58|0.64|0.68|0.55|0.80|
|LPS4018-473MR_ 47 ±20%|LPS4018-473MR_ 47 ±20%||0.650|16|0.51|0.55|0.56|0.45|0.68|
|LPS4018-683MR_ 68 ±20%|LPS4018-683MR_ 68 ±20%||0.950|13|0.41|0.45|0.46|0.40|0.56|
|LPS4018-104MR_ 100 ±20%|LPS4018-104MR_ 100 ±20%||1.40|10|0.34|0.36|0.37|0.35|0.50|
|LPS4018-124MR_120 ±20%|120 ±20%||1.60|9.0 0.31|9.0 0.31|0.33|0.34|0.30|0.45|
|LPS4018-154MR_ 150 ±20%|LPS4018-154MR_ 150 ±20%||2.00|8.0 0.27|8.0 0.27|0.29|0.30|0.28|0.40|
|LPS4018-184MR_ 180 ±20%|LPS4018-184MR_ 180 ±20%||2.50|7.5 0.24|7.5 0.24|0.26|0.27|0.26|0.36|
|LPS4018-224MR_ 220 ±20%|LPS4018-224MR_ 220 ±20%||3.70|6.5 0.21|6.5 0.21|0.225 0.235 0.20|0.225 0.235 0.20|0.225 0.235 0.20|0.30|
|LPS4018-334MR_ 330 ±20%|LPS4018-334MR_ 330 ±20%||5.90|5.5 0.18|5.5 0.18|0.19|0.20|0.17|0.23|
|LPS4018-474MR_470 ±20%|470 ±20%||7.80|4.5 0.14|4.5 0.14|0.16|0.17|0.15|0.20|
|LPS4018-564MR_ 560 ±20%|LPS4018-564MR_ 560 ±20%|10.0||4.0 0.13|4.0 0.13|0.14|0.15|0.14|0.18|
|LPS4018-684MR_ 680 ±20%|LPS4018-684MR_ 680 ±20%|11.5||3.5 0.12|3.5 0.12|0.13|0.14|0.12|0.16|
|LPS4018-824MR_ 820 ±20%|LPS4018-824MR_ 820 ±20%|14.0||2.9 0.11|2.9 0.11|0.12|0.13|0.10|0.14|
|LPS4018-105MR_ 1000 ±20%|LPS4018-105MR_ 1000 ±20%|18.0||2.8 0.10|2.8 0.10|0.11|0.11|0.098 0.125|0.098 0.125|
Coilcraft **Designer’s Kit C392** contains samples of 0.56 µH to 33 µH parts (3 each) from LPS3008, LPS3010 and LPS3015. **Kit C401** contains samples of 0.56 µH to 33 µH parts (3 each) from LPS4012 and LPS4018. **Kit C402** contains samples of 220 µH to 2200 µH parts (3 each) from four series. For details of kit contents and to order, contact Coilcraft or visit **https://www.coilcraft.com/en-us/kits/** .
## 1. Please specify **termination** and **packaging** codes:
**LPS4018-223MRC**
**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). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
- **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 an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C.
2. Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4192A. 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 435-1 Revised 02/23/22
© Coilcraft Inc. 2022 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 435-2
Halogen Free
AEC Q200 +125°C
## **Shielded SMT Power Inductors – LPS4018 Series**
## **Typical L vs Frequency**
## **Typical L vs Current**
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**Packaging** 1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.23 mm thick, 8 mm pocket spacing, 1.9 mm pocket depth
**NOTE NEW PART ORIENTATION** Parts are rotated 90° in the packaging tape compared to previous versions of this product.
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NEW OLD
123 123 123 123 123 123
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Dimensions are in [inches ]
mm
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**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 435-2 Revised 02/23/22
© Coilcraft Inc. 2022 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/LPS4018-103MRB/power-inductor-smd-10-h-900-ma-shielded-12-a)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/coilcraft/lps4018-103mrb/inductor-10uh-20-0-9a-shld-smd/dp/2408105RL)
---
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