Power Inductors - SMD 0.42µH 20% 20A - UPIA0740LR42C0
Manufactured by YAGEO / KEMET ELECTRONICS, this high-current power inductor is designed for use in power supply applications requiring reliable energy storage and filtering. The component features a compact SMD package, making it suitable for space-constrained electronic designs.
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{"id":10011388707133,"title":"UPIA0740LR42C0","handle":"upia0740lr42c0","description":"\u003ch3\u003ePower Inductors - SMD 0.42µH 20% 20A - UPIA0740LR42C0\u003c\/h3\u003e\n\u003cp\u003eManufactured by \u003cstrong\u003eYAGEO \/ KEMET ELECTRONICS\u003c\/strong\u003e, this high-current power inductor is designed for use in power supply applications requiring reliable energy storage and filtering. The component features a compact SMD package, making it suitable for space-constrained electronic designs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e UPIA0740LR42C0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Vietnam (COO: VN)\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:\/\/content.kemet.com\/datasheets\/KEM_L9001_MPC.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\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\u003eDesigned for high ripple current in power supplies\u003c\/li\u003e\n\u003cli\u003eOffers superior saturation current compared to ferrite core inductors\u003c\/li\u003e\n\u003cli\u003eLow profile height suitable for thin electronic devices\u003c\/li\u003e\n\u003cli\u003eFlat wire construction enables high ripple current capacity\u003c\/li\u003e\n\u003cli\u003eIdeal for switching DC-DC power supplies, notebooks, tablets, embedded systems, HDTVs, and media players\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eInductance (µH) at 100 kHz\u003c\/th\u003e\n\u003cth\u003eInductance Tolerance\u003c\/th\u003e\n\u003cth\u003eDC Resistance (mΩ) ±10%\u003c\/th\u003e\n\u003cth\u003eRated Current (A) (Irms)\u003c\/th\u003e\n\u003cth\u003eRated Current (A) (Isat)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPC0740LR42C\u003c\/td\u003e\n\u003ctd\u003e0.42\u003c\/td\u003e\n\u003ctd\u003e±20%\u003c\/td\u003e\n\u003ctd\u003e1.55\u003c\/td\u003e\n\u003ctd\u003e20.0\u003c\/td\u003e\n\u003ctd\u003e20.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eMaximum Length (mm)\u003c\/th\u003e\n\u003cth\u003eMaximum Width (mm)\u003c\/th\u003e\n\u003cth\u003eMaximum Height (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPC0740LR42C\u003c\/td\u003e\n\u003ctd\u003e8.0\u003c\/td\u003e\n\u003ctd\u003e6.7\u003c\/td\u003e\n\u003ctd\u003e4.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReel Quantity: 1,000 units\u003c\/li\u003e\n\u003cli\u003eTolerance: ±0.2 mm\u003c\/li\u003e\n\u003cli\u003eSuitable for applications requiring high current handling and compact design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/content.kemet.com\/datasheets\/KEM_L9001_MPC.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: This product is marked as \"NOT FOR NEW DESIGN\". Please verify compatibility before use.\u003c\/em\u003e\u003c\/p\u003e","published_at":"2025-08-09T22:03:54+05:30","created_at":"2025-08-09T22:03:54+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["20A","Chokes","Coils","IMPORT_CSV","Inductor","Power","SMD","WLDM","YAGEO-KEME"],"price":9840,"price_min":9840,"price_max":9840,"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":50570023731517,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"UPIA0740LR42C0","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"UPIA0740LR42C0","public_title":null,"options":["Default Title"],"price":9840,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"UPIA0740LR42C0","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/UPIA0740LR42C0_48071303_ecb24c66.jpg?v=1754757238"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/UPIA0740LR42C0_48071303_ecb24c66.jpg?v=1754757238","options":["Title"],"media":[{"alt":null,"id":45750422864189,"position":1,"preview_image":{"aspect_ratio":1.04,"height":200,"width":208,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/UPIA0740LR42C0_48071303_ecb24c66.jpg?v=1754757238"},"aspect_ratio":1.04,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/UPIA0740LR42C0_48071303_ecb24c66.jpg?v=1754757238","width":208}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductors - SMD 0.42µH 20% 20A - UPIA0740LR42C0\u003c\/h3\u003e\n\u003cp\u003eManufactured by \u003cstrong\u003eYAGEO \/ KEMET ELECTRONICS\u003c\/strong\u003e, this high-current power inductor is designed for use in power supply applications requiring reliable energy storage and filtering. The component features a compact SMD package, making it suitable for space-constrained electronic designs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e UPIA0740LR42C0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Vietnam (COO: VN)\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:\/\/content.kemet.com\/datasheets\/KEM_L9001_MPC.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\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\u003eDesigned for high ripple current in power supplies\u003c\/li\u003e\n\u003cli\u003eOffers superior saturation current compared to ferrite core inductors\u003c\/li\u003e\n\u003cli\u003eLow profile height suitable for thin electronic devices\u003c\/li\u003e\n\u003cli\u003eFlat wire construction enables high ripple current capacity\u003c\/li\u003e\n\u003cli\u003eIdeal for switching DC-DC power supplies, notebooks, tablets, embedded systems, HDTVs, and media players\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eInductance (µH) at 100 kHz\u003c\/th\u003e\n\u003cth\u003eInductance Tolerance\u003c\/th\u003e\n\u003cth\u003eDC Resistance (mΩ) ±10%\u003c\/th\u003e\n\u003cth\u003eRated Current (A) (Irms)\u003c\/th\u003e\n\u003cth\u003eRated Current (A) (Isat)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPC0740LR42C\u003c\/td\u003e\n\u003ctd\u003e0.42\u003c\/td\u003e\n\u003ctd\u003e±20%\u003c\/td\u003e\n\u003ctd\u003e1.55\u003c\/td\u003e\n\u003ctd\u003e20.0\u003c\/td\u003e\n\u003ctd\u003e20.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eMaximum Length (mm)\u003c\/th\u003e\n\u003cth\u003eMaximum Width (mm)\u003c\/th\u003e\n\u003cth\u003eMaximum Height (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPC0740LR42C\u003c\/td\u003e\n\u003ctd\u003e8.0\u003c\/td\u003e\n\u003ctd\u003e6.7\u003c\/td\u003e\n\u003ctd\u003e4.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReel Quantity: 1,000 units\u003c\/li\u003e\n\u003cli\u003eTolerance: ±0.2 mm\u003c\/li\u003e\n\u003cli\u003eSuitable for applications requiring high current handling and compact design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/content.kemet.com\/datasheets\/KEM_L9001_MPC.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: This product is marked as \"NOT FOR NEW DESIGN\". Please verify compatibility before use.\u003c\/em\u003e\u003c\/p\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.
