The SD7030-3R3-R is a high-performance, surface-mount power inductor designed for demanding electronic applications. Manufactured by Eaton Electronics in China, this component features a shielded ferrite drum core, ensuring reliable magnetic performance and minimal electromagnetic interference.
Product Features
Low profile 7.0 mm x 7.0 mm x 3.0 mm surface-mount package for space-constrained designs
Shielded ferrite drum core for enhanced magnetic shielding and reduced EMI
Inductance of 3.3 µH with a tolerance of ±30%
Maximum current capacity of 3.0 A (Irms) and 4.5 A (Isat)
Low DCR of approximately 20 mΩ at +25°C for high efficiency
Suitable for applications up to 1 MHz frequency range
RoHS compliant and lead-free (R suffix)
Supplied in reel packaging for automated surface-mount assembly
For detailed electrical characteristics, application guidelines, and soldering profiles, please refer to the provided datasheet. This product is suitable for use in notebook computers, digital cameras, LED drivers, LCD bias supplies, wireless handsets, handheld instruments, gaming consoles, GPS devices, and battery power applications.
Note: Datasheet was not processed, please search the internet for the part number for more details.
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{"id":10020090675517,"title":"SD7030-3R3-R","handle":"sd7030-3r3-r","description":"\u003ch3\u003ePower Inductor SD7030-3R3-R by Eaton Electronics\u003c\/h3\u003e\n\n\u003cp\u003eThe SD7030-3R3-R is a high-performance, surface-mount power inductor designed for demanding electronic applications. Manufactured by Eaton Electronics in China, this component features a shielded ferrite drum core, ensuring reliable magnetic performance and minimal electromagnetic interference.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eLow profile 7.0 mm x 7.0 mm x 3.0 mm surface-mount package for space-constrained designs\u003c\/li\u003e\n \u003cli\u003eShielded ferrite drum core for enhanced magnetic shielding and reduced EMI\u003c\/li\u003e\n \u003cli\u003eInductance of 3.3 µH with a tolerance of ±30%\u003c\/li\u003e\n \u003cli\u003eMaximum current capacity of 3.0 A (Irms) and 4.5 A (Isat)\u003c\/li\u003e\n \u003cli\u003eLow DCR of approximately 20 mΩ at +25°C for high efficiency\u003c\/li\u003e\n \u003cli\u003eSuitable for applications up to 1 MHz frequency range\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and lead-free (R suffix)\u003c\/li\u003e\n \u003cli\u003eSupplied in reel packaging for automated surface-mount assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\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\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003eSD7030-3R3-R\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eEaton Electronics\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCountry of Origin (COO)\u003c\/td\u003e\n \u003ctd\u003eCN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePackage Type\u003c\/td\u003e\n \u003ctd\u003eReel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUOM\u003c\/td\u003e\n \u003ctd\u003eEA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eECCN\u003c\/td\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDatasheet\u003c\/td\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-sd7030-3r3-r.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSize: 7.0 mm x 7.0 mm x 3.0 mm\u003c\/li\u003e\n \u003cli\u003ePackaging: 1500 parts per reel, 13” diameter reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Operating Conditions\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStorage Temperature Range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -40°C to +125°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed electrical characteristics, application guidelines, and soldering profiles, please refer to the provided datasheet. This product is suitable for use in notebook computers, digital cameras, LED drivers, LCD bias supplies, wireless handsets, handheld instruments, gaming consoles, GPS devices, and battery power applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-11T21:51:39+05:30","created_at":"2025-08-11T21:51:39+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["0A","Chokes","Coils","EATON-ELE","IMPORT_CSV","Inductor","Power","SMD","WLDM"],"price":12612,"price_min":12612,"price_max":12612,"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":50609040654653,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SD7030-3R3-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SD7030-3R3-R","public_title":null,"options":["Default Title"],"price":12612,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SD7030-3R3-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/SD7030-3R3-R_44571429_97305135.jpg?v=1754929303"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SD7030-3R3-R_44571429_97305135.jpg?v=1754929303","options":["Title"],"media":[{"alt":null,"id":45786407960893,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SD7030-3R3-R_44571429_97305135.jpg?v=1754929303"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SD7030-3R3-R_44571429_97305135.jpg?v=1754929303","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductor SD7030-3R3-R by Eaton Electronics\u003c\/h3\u003e\n\n\u003cp\u003eThe SD7030-3R3-R is a high-performance, surface-mount power inductor designed for demanding electronic applications. Manufactured by Eaton Electronics in China, this component features a shielded ferrite drum core, ensuring reliable magnetic performance and minimal electromagnetic interference.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eLow profile 7.0 mm x 7.0 mm x 3.0 mm surface-mount package for space-constrained designs\u003c\/li\u003e\n \u003cli\u003eShielded ferrite drum core for enhanced magnetic shielding and reduced EMI\u003c\/li\u003e\n \u003cli\u003eInductance of 3.3 µH with a tolerance of ±30%\u003c\/li\u003e\n \u003cli\u003eMaximum current capacity of 3.0 A (Irms) and 4.5 A (Isat)\u003c\/li\u003e\n \u003cli\u003eLow DCR of approximately 20 mΩ at +25°C for high efficiency\u003c\/li\u003e\n \u003cli\u003eSuitable for applications up to 1 MHz frequency range\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and lead-free (R suffix)\u003c\/li\u003e\n \u003cli\u003eSupplied in reel packaging for automated surface-mount assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\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\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003eSD7030-3R3-R\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eEaton Electronics\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCountry of Origin (COO)\u003c\/td\u003e\n \u003ctd\u003eCN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePackage Type\u003c\/td\u003e\n \u003ctd\u003eReel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUOM\u003c\/td\u003e\n \u003ctd\u003eEA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eECCN\u003c\/td\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDatasheet\u003c\/td\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-sd7030-3r3-r.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSize: 7.0 mm x 7.0 mm x 3.0 mm\u003c\/li\u003e\n \u003cli\u003ePackaging: 1500 parts per reel, 13” diameter reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Operating Conditions\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStorage Temperature Range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -40°C to +125°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed electrical characteristics, application guidelines, and soldering profiles, please refer to the provided datasheet. This product is suitable for use in notebook computers, digital cameras, LED drivers, LCD bias supplies, wireless handsets, handheld instruments, gaming consoles, GPS devices, and battery power applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed, please search the internet for the part number for more details.\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.
