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MSS5131-473MLC
Power Inductor (SMD), 47 µH, 950 mA, Shielded, 380 mA, MSS5131
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- Manufacturer: COILCRAFT
- Product type: SMD Power Inductors
- Inductance: 47µH
- Product Range: MSS5131
- Product Width: 5.1mm
- Product Height: 3.1mm
- Product Length: 5.1mm
- DC Resistance Max: 0.27ohm
- RMS Current (Irms): 950mA
- Power Inductor Case: 5.1mm x 5.1mm x 3.1mm
- Inductance Tolerance: ± 20%
- Inductor Construction: Shielded
- Saturation Current (Isat): 380mA
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 2.0 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
Document 642-1 ## **– Shielded Power Inductors MSS5131** - 5.1 × 5.1 mm footprint; 3.1mm high shielded inductors - Low DCR and excellent current handling **Designer’s Kit C362** contains 3 of each value **Core material** Ferrite **Core and winding loss** See www.coilcraft.com/coreloss **Terminations** RoHS compliant matte tin over nickel over phos bronze (current production) or gold over nickel over phos bronze (prior production). Other terminations available at additional cost. **Weight** 0.20 – 0.24 g **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** 600/7″ reel, 2500/13″ reel; Plastic tape: 12 mm wide, 0.35 mm thick, 8 mm pocket spacing, 3.25 mm pocket depth **PCB washing** Only pure water or alcohol recommended |||**DCR**|**SRF**<br> **Isat(A)**4**Irms(A)**5|**SRF**<br> **Isat(A)**4**Irms(A)**5|**SRF**<br> **Isat(A)**4**Irms(A)**5|1. Please specify**termination**and**packaging**codes:|1. Please specify**termination**and**packaging**codes:|1. Please specify**termination**and**packaging**codes:|1. Please specify**termination**and**packaging**codes:| |---|---|---|---|---|---|---|---|---|---| |**Inductance**2**max**<br> **Part number**1<br>**±20%(µH) (Ohms) **<br>MSS5131-222ML_<br>2.2<br>0.020<br>MSS5131-332ML_<br>3.3<br>0.028|||**typ**3**10% 20% 30%**<br> **(MHz) drop drop drop**<br>65.0 1.76 2.08 2.30<br>60.0 1.33 1.58 1.73|**20°C 40°C**<br>**rise**<br>2.00 3.30<br>1.60 2.90|**20°C 40°C**<br>**rise**<br>2.00 3.30<br>1.60 2.90|**MSS5131-394MLC**<br>**Termination: L**= RoHS compliant matte tin over nickel<br>over phos bronze (current production)<br>or gold over nickel over phos bronze|||| |MSS5131-472ML_|MSS5131-472ML_<br>4.7|0.038|48.0 1.08 1.32 1.42|1.40 2.50|1.40 2.50|(prior production).|||| |MSS5131-562ML_<br>MSS5131-682ML_<br>MSS5131-822ML_|MSS5131-562ML_<br>5.6<br>6.8<br>MSS5131-822ML_<br>8.2|0.042<br>0.050<br>0.058|44.0 1.00 1.20 1.30<br>42.0 0.981.14 1.24<br>40.0 0.90 1.04 1.18|1.30 2.30<br>1.202.1<br>1.10 2.00|1.30 2.30<br>2.16<br>1.10 2.00|**Special order:**<br>**T**= RoHS tin-silver-copper (95.5/4/0.5)<br>over gold over nickel over phos bronze<br>or**S**= non-RoHS tin-lead (63/37) over|||| |MSS5131-103ML_|MSS5131-103ML_<br>10|0.070|38.0 0.85 0.98 1.13|1.00 1.90|1.00 1.90|gold over nickel over phos bronze.|||gold over nickel over phos bronze.| |MSS5131-123ML_<br>MSS5131-153ML_<br>MSS5131-183ML_<br>MSS5131-223ML_|MSS5131-123ML_<br>12<br>MSS5131-153ML_<br>15<br>18<br>MSS5131-223ML_<br>22|0.080<br>0.100<br>0.120<br>0.145|35.0 0.72 0.85 0.94<br>32.0 0.67 0.78 0.86<br>26.0 0.610.720.79<br>22.0 0.54 0.64 0.70|0.97 1.60<br>0.94 1.50<br>0.891.4<br>0.87 1.30|0.97 1.60<br>0.94 1.50<br>1.40<br>0.87 1.30|**Packaging:** **C**=**7**″**machine-ready reel**EIA-481 em-<br>bossed plastic tape (600 per full reel).<br>**B**=**Less than full reel**In tape, but not<br>machine-ready. To have a leader and<br>trailer added ($25 charge), use code|||| |MSS5131-273ML_|MSS5131-273ML_<br>27|0.161|19.0 0.48 0.56 0.62|0.85 1.20|0.85 1.20|letter C instead.|||| |MSS5131-333ML_|MSS5131-333ML_<br>33|0.200|18.0 0.44 0.52 0.58|0.80 1.10|0.80 1.10|**D**=**13**″**machine-ready reel**EIA-481|||| |MSS5131-393ML_<br>MSS5131-473ML_|MSS5131-393ML_<br>39<br>47|0.215<br>0.270|17.0 0.42 0.50 0.55<br>16.0 0.38 0.46 0.51|0.74 1.00<br>0.71|0.74 1.00<br>0.95|embossed plastic tape. Factory order<br>only, not stocked (2500 per reel per<br>full reel).|||| |MSS5131-563ML_|MSS5131-563ML_<br>56|0.280|15.0 0.34 0.42 0.47|0.70 0.90|0.70 0.90|2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using|||2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc usingan| |MSS5131-683ML_|MSS5131-683ML_<br>68|0.368|12.5 0.31 0.38 0.42|0.66 0.85|0.66 0.85|Agilent/HP 4263B LCR meter or equivalent.|||| |MSS5131-823ML_<br>MSS5131-104ML_<br>MSS5131-124ML_<br>MSS5131-154ML_|MSS5131-823ML_<br>82<br>MSS5131-104ML_<br>100<br>120<br>MSS5131-154ML_<br>150|0.420<br>0.580<br>0.610<br>0.820|12.0 0.27 0.32 0.35<br>11.5 0.26 0.30 0.33<br>11.0 0.23 0.270.30<br>10.0 0.21 0.26 0.28|0.62 0.80<br>0.55 0.69<br>0.51<br>0.47 0.58|0.62 0.80<br>0.55 0.69<br>0.62<br>0.47 0.58|3. SRF measured using Agilent/HP 4191A or equilvalent.<br>4. DC current at which the inductance drops the specified<br>amount from its value without current.<br>5. Current that causes the specified temperature rise from<br>25°C ambient.|||| |MSS5131-184ML_|MSS5131-184ML_<br>180|1.00|9.0 0.19 0.23 0.25|0.43 0.54|0.43 0.54|6. Electrical specifications at 25°C.|||| |MSS5131-224ML_|MSS5131-224ML_<br>220|1.10|8.0 0.18 0.21 0.23|0.39 0.50|0.39 0.50|Refer to Doc 362 “Soldering Surface Mount Components”|||| |MSS5131-274ML_|MSS5131-274ML_<br>270|1.43|7.5 0.15 0.18 0.20|0.35 0.45|0.35 0.45|before soldering.|||| |MSS5131-334ML_|330|1.58|6.8 0.13 0.170.19|0.32|0.42||||| |MSS5131-394ML_|MSS5131-394ML_<br>390|1.80|5.4 0.12 0.15 0.16|0.30 0.38|0.30 0.38||||| - **Termination: L** = RoHS compliant matte tin over nickel over phos bronze (current production) or gold over nickel over phos bronze (prior production). **Special order:** - **T** = RoHS tin-silver-copper (95.5/4/0.5) over gold over nickel over phos bronze or **S** = non-RoHS tin-lead (63/37) over gold over nickel over phos bronze. - **Packaging: C** = **7** ″ **machine-ready reel** EIA-481 embossed plastic tape (600 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. - **D** = **13** ″ **machine-ready reel** EIA-481 embossed plastic tape. Factory order only, not stocked (2500 per reel per full reel). 2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4263B LCR meter or equivalent. 4. DC current at which the inductance drops the specified amount from its value without current. 5. Current that causes the specified temperature rise from 25°C ambient. - Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Document 642-1 Revised 03/01/12 **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. 2012 This product may not be used in medical of high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check out web site for latest information. Document 642-2 **==> picture [51 x 115] intentionally omitted <==** ## **Shielded Power Inductors – MSS5131** ## **Typical L vs Frequency** ## **Typical L vs Current** **==> picture [243 x 176] intentionally omitted <==** **----- Start of picture text -----**<br> 1000<br>390 µH<br>100 µH<br>100<br>10 µH<br>10<br>2.2 µH<br>1<br>0.01 0.1 1 10<br>Current (A)<br>Inductance (µH)<br>**----- End of picture text -----**<br> **==> picture [242 x 176] intentionally omitted <==** **----- Start of picture text -----**<br> 1000<br>390 µH<br>100 µH<br>100<br>10 µH<br>10<br>2.2 µH<br>1<br>0.01 0.1 1 10<br>Frequency (MHz)<br>Inductance (µH)<br>**----- End of picture text -----**<br> **==> picture [499 x 264] intentionally omitted <==** **----- Start of picture text -----**<br> 0.200*<br>Irms Derating 5,1<br>120<br>110<br>0.200*<br>100<br>5,1<br>90 123<br>80<br>70<br>* [Dimensions are of the case not]<br>60<br>including the termination. For<br>50 0.122 maximum overall dimensions<br>40 3,1 max including the termination, add0.035 in / 0,9 mm.<br>30<br>20 0.181 0.200<br>10 4,6 5,08<br>0.063<br>0 1,6 0.069<br>-40 -20 0 20 40 60 80 100 120 140 1,74<br>Ambient temperature (°C) 0.181 0.200<br>4,6 5,08<br>0.159<br>∅<br>4,05<br>Recommended<br>Land Pattern<br>Dimensions are in [inches ]<br>mm<br>Irms<br>Percent of rated<br>25°C<br>**----- End of picture text -----**<br> **==> picture [117 x 44] intentionally omitted <==** Document 642-2 Revised 03/01/12 **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. 2012 This product may not be used in medical of high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check out web site for latest information.
Updated at February 9, 2023
Coilcraft is a globally recognized leader in the design and manufacture of high-performance magnetic components. Renowned for its engineering excellence, reliable delivery, and stringent quality standards, the company provides essential solutions for a wide array of demanding applications, including signal processing, RF, power management, and timing circuits. Our comprehensive portfolio of Coilcraft components is centered on their industry-leading inductor technologies. This encompasses a vast selection of high-efficiency power inductors designed to optimize modern power supply architectures, alongside precision RF inductors engineered to deliver exceptional stability and performance in high-frequency communications and wireless applications. To support complete electromagnetic compatibility and comprehensive circuit design, we also offer a variety of Coilcraft's specialized magnetic solutions. This includes robust common mode chokes and filters for effective EMC and RFI suppression, current sensing transformers, and a selection of inductor kits and assortments that provide design engineers with versatile options for rapid prototyping and development.
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