Power Inductors-SMD 2.2μH 6.8A IND High Current - Eaton Electronics
Introducing the Eaton HCMA0503-2R2-R automotive-grade high current power inductor, designed for demanding electronic applications requiring reliable performance and high current capacity. This surface-mount device features a compact footprint and is ideal for automotive and industrial electronics.
I'm particularly impressed with how carefully the header pins are packed for the RP2350-PiZero, they arrived in perfect condition without any bent pins, which has been a persistent issue with other competitors. This attention to packaging detail really stands out.
I also received the latest A4 revision of the RP2350, which shows you maintain current inventory, that's really valuable for customers who want the most up to date components.
The delivery was quick and hassle free throughout. I'll definitely be recommending you to others!
App feedback: The discounts offered through the app are a nice bonus, but the component search function could be improved to match the ease of use on the website version. The rest of the app functions work well.
{"id":10024735867197,"title":"HCMA0503-2R2-R","handle":"hcma0503-2r2-r","description":"\u003ch3\u003ePower Inductors-SMD 2.2μH 6.8A IND High Current - Eaton Electronics\u003c\/h3\u003e\n\u003cp\u003eIntroducing the Eaton HCMA0503-2R2-R automotive-grade high current power inductor, designed for demanding electronic applications requiring reliable performance and high current capacity. This surface-mount device features a compact footprint and is ideal for automotive and industrial electronics.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HCMA0503-2R2-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 CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Reel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-hcma0503-automotive-high-current-power-inductors-data-sheet.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh current carrying capacity up to 6.8A RMS and 6.5A saturation current\u003c\/li\u003e\n\u003cli\u003eLow core losses and magnetically shielded design for low EMI\u003c\/li\u003e\n\u003cli\u003eFrequency range up to 1 MHz for versatile applications\u003c\/li\u003e\n\u003cli\u003eInductance value of 2.2μH with ±20% tolerance\u003c\/li\u003e\n\u003cli\u003eIron powder core material for enhanced performance\u003c\/li\u003e\n\u003cli\u003eSurface-mount package measuring 5.5 mm x 5.3 mm x 3.0 mm height\u003c\/li\u003e\n\u003cli\u003eRoHS compliant, halogen-free, and lead-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBody electronics and central control modules\u003c\/li\u003e\n\u003cli\u003eVehicle access control systems\u003c\/li\u003e\n\u003cli\u003eLighting systems including headlamps, tail lamps, and interior lighting\u003c\/li\u003e\n\u003cli\u003eHVAC controllers\u003c\/li\u003e\n\u003cli\u003eDoor, window lift, and seat control systems\u003c\/li\u003e\n\u003cli\u003eAdvanced driver assistance systems (ADAS) including radar and camera modules\u003c\/li\u003e\n\u003cli\u003eInfotainment, digital instrument clusters, and navigation systems\u003c\/li\u003e\n\u003cli\u003eChassis and safety electronics such as airbag control units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical \u0026amp; Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eInductance (μH)\u003c\/th\u003e\n\u003cth\u003eMinimum\u003c\/th\u003e\n\u003cth\u003eTypical @ 20°C\u003c\/th\u003e\n\u003cth\u003eMaximum\u003c\/th\u003e\n\u003cth\u003eDC Resistance (mΩ)\u003c\/th\u003e\n\u003cth\u003eSaturation Current (A)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.2\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e1.4\u003c\/td\u003e\n\u003ctd\u003e2.2\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e6.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePerformance Data\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eOCL (μH)\u003c\/th\u003e\n\u003cth\u003eI rms (A)\u003c\/th\u003e\n\u003cth\u003eI sat (A)\u003c\/th\u003e\n\u003cth\u003eTypical DCR (mΩ)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHCMA0503-2R2-R\u003c\/td\u003e\n\u003ctd\u003e0.20\u003c\/td\u003e\n\u003ctd\u003e1.4\u003c\/td\u003e\n\u003ctd\u003e6.8\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStorage \u0026amp; Operating Temperature Range: -55°C to +125°C\u003c\/li\u003e\n\u003cli\u003eSolder Reflow Temperature: Compliant with J-STD-020D\u003c\/li\u003e\n\u003cli\u003eSupplied in tape and reel packaging (2,000 parts per 13” reel)\u003c\/li\u003e\n\u003cli\u003eDimensions: 5.5 mm x 5.3 mm x 3.0 mm height\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-hcma0503-automotive-high-current-power-inductors-data-sheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Please search the internet for the part number for additional information if needed.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T11:09:41+05:30","created_at":"2025-08-14T11:09:41+05:30","vendor":"Waldom Electonics","type":"","tags":["8A","EATON-ELE","IMPORT_CSV","Inductor","Power","SMD","WLDM"],"price":13166,"price_min":13166,"price_max":13166,"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":50618909131069,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"HCMA0503-2R2-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HCMA0503-2R2-R","public_title":null,"options":["Default Title"],"price":13166,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"HCMA0503-2R2-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/48237782.jpg?v=1755149983"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/48237782.jpg?v=1755149983","options":["Title"],"media":[{"alt":null,"id":45831829848381,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/48237782.jpg?v=1755149983"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/48237782.jpg?v=1755149983","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductors-SMD 2.2μH 6.8A IND High Current - Eaton Electronics\u003c\/h3\u003e\n\u003cp\u003eIntroducing the Eaton HCMA0503-2R2-R automotive-grade high current power inductor, designed for demanding electronic applications requiring reliable performance and high current capacity. This surface-mount device features a compact footprint and is ideal for automotive and industrial electronics.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HCMA0503-2R2-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 CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Reel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-hcma0503-automotive-high-current-power-inductors-data-sheet.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh current carrying capacity up to 6.8A RMS and 6.5A saturation current\u003c\/li\u003e\n\u003cli\u003eLow core losses and magnetically shielded design for low EMI\u003c\/li\u003e\n\u003cli\u003eFrequency range up to 1 MHz for versatile applications\u003c\/li\u003e\n\u003cli\u003eInductance value of 2.2μH with ±20% tolerance\u003c\/li\u003e\n\u003cli\u003eIron powder core material for enhanced performance\u003c\/li\u003e\n\u003cli\u003eSurface-mount package measuring 5.5 mm x 5.3 mm x 3.0 mm height\u003c\/li\u003e\n\u003cli\u003eRoHS compliant, halogen-free, and lead-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBody electronics and central control modules\u003c\/li\u003e\n\u003cli\u003eVehicle access control systems\u003c\/li\u003e\n\u003cli\u003eLighting systems including headlamps, tail lamps, and interior lighting\u003c\/li\u003e\n\u003cli\u003eHVAC controllers\u003c\/li\u003e\n\u003cli\u003eDoor, window lift, and seat control systems\u003c\/li\u003e\n\u003cli\u003eAdvanced driver assistance systems (ADAS) including radar and camera modules\u003c\/li\u003e\n\u003cli\u003eInfotainment, digital instrument clusters, and navigation systems\u003c\/li\u003e\n\u003cli\u003eChassis and safety electronics such as airbag control units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical \u0026amp; Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eInductance (μH)\u003c\/th\u003e\n\u003cth\u003eMinimum\u003c\/th\u003e\n\u003cth\u003eTypical @ 20°C\u003c\/th\u003e\n\u003cth\u003eMaximum\u003c\/th\u003e\n\u003cth\u003eDC Resistance (mΩ)\u003c\/th\u003e\n\u003cth\u003eSaturation Current (A)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.2\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e1.4\u003c\/td\u003e\n\u003ctd\u003e2.2\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e6.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePerformance Data\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eOCL (μH)\u003c\/th\u003e\n\u003cth\u003eI rms (A)\u003c\/th\u003e\n\u003cth\u003eI sat (A)\u003c\/th\u003e\n\u003cth\u003eTypical DCR (mΩ)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHCMA0503-2R2-R\u003c\/td\u003e\n\u003ctd\u003e0.20\u003c\/td\u003e\n\u003ctd\u003e1.4\u003c\/td\u003e\n\u003ctd\u003e6.8\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStorage \u0026amp; Operating Temperature Range: -55°C to +125°C\u003c\/li\u003e\n\u003cli\u003eSolder Reflow Temperature: Compliant with J-STD-020D\u003c\/li\u003e\n\u003cli\u003eSupplied in tape and reel packaging (2,000 parts per 13” reel)\u003c\/li\u003e\n\u003cli\u003eDimensions: 5.5 mm x 5.3 mm x 3.0 mm height\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-hcma0503-automotive-high-current-power-inductors-data-sheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Please search the internet for the part number for additional information if needed.\u003c\/p\u003e\u003cbr\u003e"}
