Enhance your electronic designs with the high-performance MPI4040 series power inductors manufactured by Eaton Electronics. Designed for high current, high frequency applications, these surface-mount inductors are ideal for portable and battery-operated devices.
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{"id":10024650637629,"title":"MPI4040R4-R47-R","handle":"mpi4040r4-r47-r","description":"\u003ch3\u003ePower Inductors-SMD .47μH 8.1A 2 PAD MPI4040\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-performance MPI4040 series power inductors manufactured by Eaton Electronics. Designed for high current, high frequency applications, these surface-mount inductors are ideal for portable and battery-operated devices.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MPI4040R4-R47-R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton Electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e KR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Reel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-BS\/MPI4040R4-R47-R.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHandles high transient inrush current spikes, suitable for demanding power applications\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded design for improved electromagnetic compatibility\u003c\/li\u003e\n\u003cli\u003eFrequency range from 20kHz to 10MHz\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.10μH to 22μH\u003c\/li\u003e\n\u003cli\u003eCurrent capacity up to 8.1A\u003c\/li\u003e\n\u003cli\u003eCompact 4.7 x 4.31 mm surface-mount package available in heights of 1.2mm, 1.5mm, 1.85mm, and 2.0mm\u003c\/li\u003e\n\u003cli\u003eRoHS compliant, halogen-free, lead-free construction\u003c\/li\u003e\n\u003cli\u003eSuitable for applications such as handheld\/mobile devices, GPS, MP3 players, LCD displays, LED drivers, and POL converters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInductance Range\u003c\/td\u003e\n\u003ctd\u003e0.10μH to 22μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Range\u003c\/td\u003e\n\u003ctd\u003e1.1A to 32.0A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e20kHz to 10MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd\u003e4.7 x 4.31 mm (footprint) with heights of 1.2mm, 1.5mm, 1.85mm, or 2.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-55°C to +125°C (storage and operating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolder Reflow Temperature\u003c\/td\u003e\n\u003ctd\u003eJ-STD-020D compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical Characteristics (at 25°C)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eOCL ±20% (μH)\u003c\/th\u003e\n\u003cth\u003eIrms (A)\u003c\/th\u003e\n\u003cth\u003eIsat @ 25°C (A)\u003c\/th\u003e\n\u003cth\u003eDCR (mΩ)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPI4040R4-R47-R\u003c\/td\u003e\n\u003ctd\u003e0.47\u003c\/td\u003e\n\u003ctd\u003e5.7\u003c\/td\u003e\n\u003ctd\u003e8.2\u003c\/td\u003e\n\u003ctd\u003e8.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart marking includes height code, inductance value, manufacturing date code, and revision level\u003c\/li\u003e\n\u003cli\u003eSupplied in tape and reel packaging with 5500 parts per 13” reel\u003c\/li\u003e\n\u003cli\u003eDesigned for transient pulse durations not exceeding 1 millisecond\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-BS\/MPI4040R4-R47-R.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T09:33:53+05:30","created_at":"2025-08-14T09:33:53+05:30","vendor":"Waldom Electonics","type":"","tags":["1A","EATON-ELE","IMPORT_CSV","Inductor","Power","SMD","WLDM"],"price":4296,"price_min":4296,"price_max":4296,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50618782482749,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MPI4040R4-R47-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MPI4040R4-R47-R","public_title":null,"options":["Default Title"],"price":4296,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"MPI4040R4-R47-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/44651834.jpg?v=1755144235"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44651834.jpg?v=1755144235","options":["Title"],"media":[{"alt":null,"id":45830995575101,"position":1,"preview_image":{"aspect_ratio":1.0,"height":600,"width":600,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44651834.jpg?v=1755144235"},"aspect_ratio":1.0,"height":600,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44651834.jpg?v=1755144235","width":600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductors-SMD .47μH 8.1A 2 PAD MPI4040\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-performance MPI4040 series power inductors manufactured by Eaton Electronics. Designed for high current, high frequency applications, these surface-mount inductors are ideal for portable and battery-operated devices.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MPI4040R4-R47-R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton Electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e KR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Reel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-BS\/MPI4040R4-R47-R.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHandles high transient inrush current spikes, suitable for demanding power applications\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded design for improved electromagnetic compatibility\u003c\/li\u003e\n\u003cli\u003eFrequency range from 20kHz to 10MHz\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.10μH to 22μH\u003c\/li\u003e\n\u003cli\u003eCurrent capacity up to 8.1A\u003c\/li\u003e\n\u003cli\u003eCompact 4.7 x 4.31 mm surface-mount package available in heights of 1.2mm, 1.5mm, 1.85mm, and 2.0mm\u003c\/li\u003e\n\u003cli\u003eRoHS compliant, halogen-free, lead-free construction\u003c\/li\u003e\n\u003cli\u003eSuitable for applications such as handheld\/mobile devices, GPS, MP3 players, LCD displays, LED drivers, and POL converters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInductance Range\u003c\/td\u003e\n\u003ctd\u003e0.10μH to 22μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Range\u003c\/td\u003e\n\u003ctd\u003e1.1A to 32.0A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e20kHz to 10MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd\u003e4.7 x 4.31 mm (footprint) with heights of 1.2mm, 1.5mm, 1.85mm, or 2.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-55°C to +125°C (storage and operating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolder Reflow Temperature\u003c\/td\u003e\n\u003ctd\u003eJ-STD-020D compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical Characteristics (at 25°C)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eOCL ±20% (μH)\u003c\/th\u003e\n\u003cth\u003eIrms (A)\u003c\/th\u003e\n\u003cth\u003eIsat @ 25°C (A)\u003c\/th\u003e\n\u003cth\u003eDCR (mΩ)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPI4040R4-R47-R\u003c\/td\u003e\n\u003ctd\u003e0.47\u003c\/td\u003e\n\u003ctd\u003e5.7\u003c\/td\u003e\n\u003ctd\u003e8.2\u003c\/td\u003e\n\u003ctd\u003e8.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart marking includes height code, inductance value, manufacturing date code, and revision level\u003c\/li\u003e\n\u003cli\u003eSupplied in tape and reel packaging with 5500 parts per 13” reel\u003c\/li\u003e\n\u003cli\u003eDesigned for transient pulse durations not exceeding 1 millisecond\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-BS\/MPI4040R4-R47-R.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
Unfortunately I havent tested the 5G, Only difficult part was connecting antennas. But everything is good, by default it runs on Qualcom's QMI mode, Had to switch to MBIM and it works good with Windows. Planning to run with OpenWRT soon.
