Power Inductors-SMD 1.0UH 28.0A IND HC MOLDED - Part Number: HCMA1104-1R0-R
Manufactured by EATON ELECTRONICS, this automotive-grade high current power inductor is designed for demanding electronic applications. With a COO of CN and RoHS compliance, it ensures environmentally friendly manufacturing standards. Supplied in a reel package, it is ideal for surface-mount assembly processes.
Product Features
High current carrying capacity up to 28A RMS
Magnetically shielded design for low EMI
Suitable for frequencies up to 5 MHz
Inductance range from 0.2 μH to 22 μH
Compact 11.5 mm x 10.3 mm footprint with a 4.0 mm height
Iron powder core material for high efficiency
Qualified to AEC-Q200 automotive standards
Technical Specifications
Parameter
Value
Part Number
HCMA1104-1R0-R
Inductance
1.0 μH ±20%
Maximum DCR
0.56 mΩ @ +20°C
Open Circuit Inductance (OCL)
18 μH
Full Load Inductance (FLL)
28 μH
Peak RMS Current (I rms)
28 A
Peak Saturation Current (I sat)
378 A
Dimensions (mm)
11.5 x 10.3 x 4.0
Package Type
Reel
ECCN
EAR99
UOM
COO
CN
RoHS
Yes
Application Areas
Body electronics
Central body control modules
Vehicle access control systems
Headlamps, tail lamps, and interior lighting
HVAC controllers
Doors, window lift, and seat control
Advanced driver assistance systems (ADAS)
Infotainment and cluster electronics
Chassis and safety electronics including airbag control units, ESC, and electric parking brake modules
Environmental and Operating Conditions
Storage temperature: -55°C to +125°C
Operating temperature: -55°C to +125°C (ambient + self-temperature rise)
Solder reflow temperature compliant with J-STD-020
Datasheet and Additional Information
For detailed technical data, download the datasheet here.
Note
Datasheet was not processed please search the internet for the part number for more details.
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.
{"id":10024736981309,"title":"HCMA1104-1R0-R","handle":"hcma1104-1r0-r","description":"\u003ch3\u003ePower Inductors-SMD 1.0UH 28.0A IND HC MOLDED - Part Number: HCMA1104-1R0-R\u003c\/h3\u003e\n\u003cp\u003eManufactured by \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e, this automotive-grade high current power inductor is designed for demanding electronic applications. With a COO of CN and RoHS compliance, it ensures environmentally friendly manufacturing standards. Supplied in a reel package, it is ideal for surface-mount assembly processes.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh current carrying capacity up to 28A RMS\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded design for low EMI\u003c\/li\u003e\n\u003cli\u003eSuitable for frequencies up to 5 MHz\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.2 μH to 22 μH\u003c\/li\u003e\n\u003cli\u003eCompact 11.5 mm x 10.3 mm footprint with a 4.0 mm height\u003c\/li\u003e\n\u003cli\u003eIron powder core material for high efficiency\u003c\/li\u003e\n\u003cli\u003eQualified to AEC-Q200 automotive standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eHCMA1104-1R0-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInductance\u003c\/td\u003e\n\u003ctd\u003e1.0 μH ±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DCR\u003c\/td\u003e\n\u003ctd\u003e0.56 mΩ @ +20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpen Circuit Inductance (OCL)\u003c\/td\u003e\n\u003ctd\u003e18 μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Load Inductance (FLL)\u003c\/td\u003e\n\u003ctd\u003e28 μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak RMS Current (I rms)\u003c\/td\u003e\n\u003ctd\u003e28 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Saturation Current (I sat)\u003c\/td\u003e\n\u003ctd\u003e378 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (mm)\u003c\/td\u003e\n\u003ctd\u003e11.5 x 10.3 x 4.0\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\u003eECCN\u003c\/td\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUOM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCOO\u003c\/td\u003e\n\u003ctd\u003eCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplication Areas\u003c\/h3\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\u003eHeadlamps, tail lamps, and interior lighting\u003c\/li\u003e\n\u003cli\u003eHVAC controllers\u003c\/li\u003e\n\u003cli\u003eDoors, window lift, and seat control\u003c\/li\u003e\n\u003cli\u003eAdvanced driver assistance systems (ADAS)\u003c\/li\u003e\n\u003cli\u003eInfotainment and cluster electronics\u003c\/li\u003e\n\u003cli\u003eChassis and safety electronics including airbag control units, ESC, and electric parking brake modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnvironmental and Operating Conditions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStorage temperature: -55°C to +125°C\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -55°C to +125°C (ambient + self-temperature rise)\u003c\/li\u003e\n\u003cli\u003eSolder reflow temperature compliant with J-STD-020\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet and Additional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical data, download the datasheet \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0007300791\/ETON-S-A0007300791-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T11:11:30+05:30","created_at":"2025-08-14T11:11:30+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["0A","Chokes","Coils","EATON-ELE","IMPORT_CSV","Inductor","Power","SMD","WLDM"],"price":16215,"price_min":16215,"price_max":16215,"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":50618910572861,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"HCMA1104-1R0-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HCMA1104-1R0-R","public_title":null,"options":["Default Title"],"price":16215,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"HCMA1104-1R0-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/48237805.jpg?v=1755150093"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/48237805.jpg?v=1755150093","options":["Title"],"media":[{"alt":null,"id":45831846723901,"position":1,"preview_image":{"aspect_ratio":1.401,"height":731,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/48237805.jpg?v=1755150093"},"aspect_ratio":1.401,"height":731,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/48237805.jpg?v=1755150093","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductors-SMD 1.0UH 28.0A IND HC MOLDED - Part Number: HCMA1104-1R0-R\u003c\/h3\u003e\n\u003cp\u003eManufactured by \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e, this automotive-grade high current power inductor is designed for demanding electronic applications. With a COO of CN and RoHS compliance, it ensures environmentally friendly manufacturing standards. Supplied in a reel package, it is ideal for surface-mount assembly processes.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh current carrying capacity up to 28A RMS\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded design for low EMI\u003c\/li\u003e\n\u003cli\u003eSuitable for frequencies up to 5 MHz\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.2 μH to 22 μH\u003c\/li\u003e\n\u003cli\u003eCompact 11.5 mm x 10.3 mm footprint with a 4.0 mm height\u003c\/li\u003e\n\u003cli\u003eIron powder core material for high efficiency\u003c\/li\u003e\n\u003cli\u003eQualified to AEC-Q200 automotive standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eHCMA1104-1R0-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInductance\u003c\/td\u003e\n\u003ctd\u003e1.0 μH ±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DCR\u003c\/td\u003e\n\u003ctd\u003e0.56 mΩ @ +20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpen Circuit Inductance (OCL)\u003c\/td\u003e\n\u003ctd\u003e18 μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Load Inductance (FLL)\u003c\/td\u003e\n\u003ctd\u003e28 μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak RMS Current (I rms)\u003c\/td\u003e\n\u003ctd\u003e28 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Saturation Current (I sat)\u003c\/td\u003e\n\u003ctd\u003e378 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (mm)\u003c\/td\u003e\n\u003ctd\u003e11.5 x 10.3 x 4.0\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\u003eECCN\u003c\/td\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUOM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCOO\u003c\/td\u003e\n\u003ctd\u003eCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplication Areas\u003c\/h3\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\u003eHeadlamps, tail lamps, and interior lighting\u003c\/li\u003e\n\u003cli\u003eHVAC controllers\u003c\/li\u003e\n\u003cli\u003eDoors, window lift, and seat control\u003c\/li\u003e\n\u003cli\u003eAdvanced driver assistance systems (ADAS)\u003c\/li\u003e\n\u003cli\u003eInfotainment and cluster electronics\u003c\/li\u003e\n\u003cli\u003eChassis and safety electronics including airbag control units, ESC, and electric parking brake modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnvironmental and Operating Conditions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStorage temperature: -55°C to +125°C\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -55°C to +125°C (ambient + self-temperature rise)\u003c\/li\u003e\n\u003cli\u003eSolder reflow temperature compliant with J-STD-020\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet and Additional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical data, download the datasheet \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0007300791\/ETON-S-A0007300791-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
