Manufactured by EATON ELECTRONICS, the HCMA0703-100-M is an automotive-grade high current power inductor designed for demanding electronic applications. This surface-mount device features a compact footprint and robust construction suitable for various automotive and electronic systems.
High current carrying capacity up to 7.0A with low core losses
Magnetically shielded design ensures low EMI
Frequency range up to 5 MHz
Inductance range from 0.15 μH to 33 μH
Compact 7.4 mm x 7.0 mm footprint with a height of 3.0 mm
Constructed with iron powder core material for durability and performance
Technical Specifications
Parameter
Value
Inductance
10.0 μH
Maximum Current
7.0 A
Operating Temperature Range
-55°C to +125°C
Solder Reflow Temperature
J-STD-020 compliant
Package Dimensions
7.4 mm x 7.0 mm x 3.0 mm
Application Areas
Body electronics
Central body control modules
Vehicle access control systems
Lighting systems including headlamps and interior lighting
HVAC controllers
Door, window lift, and seat control
Advanced driver assistance systems (ADAS)
Radar systems and adaptive cruise control
Automatic parking and collision avoidance systems
Car black box systems
Infotainment and cluster electronics
Active noise cancellation
Audio subsystem head units and trunk amplifiers
Digital instrument clusters
In-vehicle infotainment and navigation
Port power/USB hubs
Chassis and safety electronics including airbag control and ESC systems
Additional Information
Storage and operating temperature range: -55°C to +125°C
Supplied in tape and reel packaging, 1500 parts per 13” reel
RoHS compliant, halogen and lead-free
For more detailed specifications, please refer to the datasheet. If additional information is required, please search the internet for the part number.
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{"id":10024940732733,"title":"HCMA0703-100-M","handle":"hcma0703-100-m","description":"\u003ch3\u003eHCMA0703 Series 10.0μH 7.0A SMD Power Inductor\u003c\/h3\u003e\n\u003cp\u003eManufactured by \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e, the \u003cstrong\u003eHCMA0703-100-M\u003c\/strong\u003e is an automotive-grade high current power inductor designed for demanding electronic applications. This surface-mount device features a compact footprint and robust construction suitable for various automotive and electronic systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HCMA0703-100-M\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\u003eUOM:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Surface Mount (SMD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-BS\/HCMA0703-100-M.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\u003eAutomotive grade 3 qualified for high reliability\u003c\/li\u003e\n\u003cli\u003eHigh current carrying capacity up to 7.0A with low core losses\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded design ensures low EMI\u003c\/li\u003e\n\u003cli\u003eFrequency range up to 5 MHz\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.15 μH to 33 μH\u003c\/li\u003e\n\u003cli\u003eCompact 7.4 mm x 7.0 mm footprint with a height of 3.0 mm\u003c\/li\u003e\n\u003cli\u003eConstructed with iron powder core material for durability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" 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\u003eInductance\u003c\/td\u003e\n\u003ctd\u003e10.0 μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e7.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-55°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolder Reflow Temperature\u003c\/td\u003e\n\u003ctd\u003eJ-STD-020 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd\u003e7.4 mm x 7.0 mm x 3.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Areas\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eBody electronics\u003c\/li\u003e\n\u003cli\u003eCentral body control modules\u003c\/li\u003e\n\u003cli\u003eVehicle access control systems\u003c\/li\u003e\n\u003cli\u003eLighting systems including headlamps and interior lighting\u003c\/li\u003e\n\u003cli\u003eHVAC controllers\u003c\/li\u003e\n\u003cli\u003eDoor, window lift, and seat control\u003c\/li\u003e\n\u003cli\u003eAdvanced driver assistance systems (ADAS)\u003c\/li\u003e\n\u003cli\u003eRadar systems and adaptive cruise control\u003c\/li\u003e\n\u003cli\u003eAutomatic parking and collision avoidance systems\u003c\/li\u003e\n\u003cli\u003eCar black box systems\u003c\/li\u003e\n\u003cli\u003eInfotainment and cluster electronics\u003c\/li\u003e\n\u003cli\u003eActive noise cancellation\u003c\/li\u003e\n\u003cli\u003eAudio subsystem head units and trunk amplifiers\u003c\/li\u003e\n\u003cli\u003eDigital instrument clusters\u003c\/li\u003e\n\u003cli\u003eIn-vehicle infotainment and navigation\u003c\/li\u003e\n\u003cli\u003ePort power\/USB hubs\u003c\/li\u003e\n\u003cli\u003eChassis and safety electronics including airbag control and ESC systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStorage and operating temperature range: -55°C to +125°C\u003c\/li\u003e\n\u003cli\u003eSupplied in tape and reel packaging, 1500 parts per 13” reel\u003c\/li\u003e\n\u003cli\u003eRoHS compliant, halogen and lead-free\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\/HCMA0703-100-M.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. If additional information is required, please search the internet for the part number.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T14:40:05+05:30","created_at":"2025-08-14T14:40:05+05:30","vendor":"Waldom Electonics","type":"","tags":["0A","EATON-ELE","HCMA0703","IMPORT_CSV","Inductor","Power","WLDM"],"price":15938,"price_min":15938,"price_max":15938,"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":50619247657277,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"HCMA0703-100-M","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HCMA0703-100-M","public_title":null,"options":["Default Title"],"price":15938,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"HCMA0703-100-M","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/HCMA0703-100-M_52582727_097ef90c.jpg?v=1755162609"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/HCMA0703-100-M_52582727_097ef90c.jpg?v=1755162609","options":["Title"],"media":[{"alt":null,"id":45834328932669,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/HCMA0703-100-M_52582727_097ef90c.jpg?v=1755162609"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/HCMA0703-100-M_52582727_097ef90c.jpg?v=1755162609","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHCMA0703 Series 10.0μH 7.0A SMD Power Inductor\u003c\/h3\u003e\n\u003cp\u003eManufactured by \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e, the \u003cstrong\u003eHCMA0703-100-M\u003c\/strong\u003e is an automotive-grade high current power inductor designed for demanding electronic applications. This surface-mount device features a compact footprint and robust construction suitable for various automotive and electronic systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HCMA0703-100-M\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\u003eUOM:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Surface Mount (SMD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-BS\/HCMA0703-100-M.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\u003eAutomotive grade 3 qualified for high reliability\u003c\/li\u003e\n\u003cli\u003eHigh current carrying capacity up to 7.0A with low core losses\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded design ensures low EMI\u003c\/li\u003e\n\u003cli\u003eFrequency range up to 5 MHz\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.15 μH to 33 μH\u003c\/li\u003e\n\u003cli\u003eCompact 7.4 mm x 7.0 mm footprint with a height of 3.0 mm\u003c\/li\u003e\n\u003cli\u003eConstructed with iron powder core material for durability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" 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\u003eInductance\u003c\/td\u003e\n\u003ctd\u003e10.0 μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e7.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-55°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolder Reflow Temperature\u003c\/td\u003e\n\u003ctd\u003eJ-STD-020 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd\u003e7.4 mm x 7.0 mm x 3.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Areas\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eBody electronics\u003c\/li\u003e\n\u003cli\u003eCentral body control modules\u003c\/li\u003e\n\u003cli\u003eVehicle access control systems\u003c\/li\u003e\n\u003cli\u003eLighting systems including headlamps and interior lighting\u003c\/li\u003e\n\u003cli\u003eHVAC controllers\u003c\/li\u003e\n\u003cli\u003eDoor, window lift, and seat control\u003c\/li\u003e\n\u003cli\u003eAdvanced driver assistance systems (ADAS)\u003c\/li\u003e\n\u003cli\u003eRadar systems and adaptive cruise control\u003c\/li\u003e\n\u003cli\u003eAutomatic parking and collision avoidance systems\u003c\/li\u003e\n\u003cli\u003eCar black box systems\u003c\/li\u003e\n\u003cli\u003eInfotainment and cluster electronics\u003c\/li\u003e\n\u003cli\u003eActive noise cancellation\u003c\/li\u003e\n\u003cli\u003eAudio subsystem head units and trunk amplifiers\u003c\/li\u003e\n\u003cli\u003eDigital instrument clusters\u003c\/li\u003e\n\u003cli\u003eIn-vehicle infotainment and navigation\u003c\/li\u003e\n\u003cli\u003ePort power\/USB hubs\u003c\/li\u003e\n\u003cli\u003eChassis and safety electronics including airbag control and ESC systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStorage and operating temperature range: -55°C to +125°C\u003c\/li\u003e\n\u003cli\u003eSupplied in tape and reel packaging, 1500 parts per 13” reel\u003c\/li\u003e\n\u003cli\u003eRoHS compliant, halogen and lead-free\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\/HCMA0703-100-M.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. If additional information is required, please search the internet for the part number.\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.
