Power Inductor HCM1A0503V2-R20-R by Eaton Electronics
Introducing the high-performance automotive-grade power inductor, part number HCM1A0503V2-R20-R, manufactured by Eaton Electronics in China. This surface-mount device is designed for demanding electronic applications requiring high current capacity and reliable performance.
Product Features:
Automotive grade high current power inductor qualified to AEC-Q200 standards
High current carrying capacity up to 20.5 A RMS
Magnetically shielded design with low electromagnetic interference (EMI)
Suitable for DC-DC converter applications up to 1 MHz
Effective filtering up to Self Resonant Frequency (SRF) of 160 MHz
Inductance range from 0.20 μH to 10 μH
Compact 5.7 mm x 5.4 mm footprint with a height of 3.0 mm
Moisture Sensitivity Level (MSL): 1
Alloy powder core material ensures stability and efficiency
Specifications for HCM1A0503V2-R20-R:
Parameter
Value
Inductance (μH)
0.20 (±20%)
Open Circuit Inductance (OCL) @ 100 kHz
0.128 μH
Full Load Inductance (FLL) @ 100 kHz
0.128 μH
DC Resistance (DCR)
1.6 mΩ (typical), 2.0 mΩ (max)
Peak Current (I sat)
20.5 A
Maximum Saturation Current
20 A
Self Resonant Frequency (SRF)
160 MHz
Dimensions (mm)
5.7 x 5.4 x 3.0
Designed for applications such as body electronics, vehicle access control, lighting systems, HVAC controllers, advanced driver assistance systems, radar systems, camera modules, infotainment, and safety electronics, this inductor provides robust performance in automotive environments.
For detailed technical data, please refer to the datasheet.
Additional Information:
Part Number: HCM1A0503V2-R20-R
Manufacturer: Eaton Electronics
Country of Origin: China (CN)
UOM: Each (EA)
ECCN: EAR99
Package Type: Tape & Reel (T&R)
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.
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This surface-mount device is designed for demanding electronic applications requiring high current capacity and reliable performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAutomotive grade high current power inductor qualified to AEC-Q200 standards\u003c\/li\u003e\n\u003cli\u003eHigh current carrying capacity up to 20.5 A RMS\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded design with low electromagnetic interference (EMI)\u003c\/li\u003e\n\u003cli\u003eSuitable for DC-DC converter applications up to 1 MHz\u003c\/li\u003e\n\u003cli\u003eEffective filtering up to Self Resonant Frequency (SRF) of 160 MHz\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.20 μH to 10 μH\u003c\/li\u003e\n\u003cli\u003eCompact 5.7 mm x 5.4 mm footprint with a height of 3.0 mm\u003c\/li\u003e\n\u003cli\u003eMoisture Sensitivity Level (MSL): 1\u003c\/li\u003e\n\u003cli\u003eAlloy powder core material ensures stability and efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications for HCM1A0503V2-R20-R:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\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 (μH)\u003c\/td\u003e\n\u003ctd\u003e0.20 (±20%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpen Circuit Inductance (OCL) @ 100 kHz\u003c\/td\u003e\n\u003ctd\u003e0.128 μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Load Inductance (FLL) @ 100 kHz\u003c\/td\u003e\n\u003ctd\u003e0.128 μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance (DCR)\u003c\/td\u003e\n\u003ctd\u003e1.6 mΩ (typical), 2.0 mΩ (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Current (I sat)\u003c\/td\u003e\n\u003ctd\u003e20.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Saturation Current\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf Resonant Frequency (SRF)\u003c\/td\u003e\n\u003ctd\u003e160 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (mm)\u003c\/td\u003e\n\u003ctd\u003e5.7 x 5.4 x 3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eDesigned for applications such as body electronics, vehicle access control, lighting systems, HVAC controllers, advanced driver assistance systems, radar systems, camera modules, infotainment, and safety electronics, this inductor provides robust performance in automotive environments.\u003c\/p\u003e\n\u003cp\u003eFor detailed technical data, please refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-hcm1a0503v2-automotive-power-inductor.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: HCM1A0503V2-R20-R\u003c\/li\u003e\n\u003cli\u003eManufacturer: Eaton Electronics\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: China (CN)\u003c\/li\u003e\n\u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Tape \u0026amp; Reel (T\u0026amp;R)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T08:36:43+05:30","created_at":"2025-08-14T08:36:43+05:30","vendor":"Waldom Electonics","type":"","tags":["20A","EATON-ELE","IMPORT_CSV","Inductor","Power","SMD","WLDM"],"price":6098,"price_min":6098,"price_max":6098,"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":50618668024125,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"HCM1A0503V2-R20-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HCM1A0503V2-R20-R","public_title":null,"options":["Default Title"],"price":6098,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"HCM1A0503V2-R20-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/52121118.jpg?v=1755140806"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52121118.jpg?v=1755140806","options":["Title"],"media":[{"alt":null,"id":45830373015869,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52121118.jpg?v=1755140806"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52121118.jpg?v=1755140806","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductor HCM1A0503V2-R20-R by Eaton Electronics\u003c\/h3\u003e\n\u003cp\u003eIntroducing the high-performance automotive-grade power inductor, part number \u003cstrong\u003eHCM1A0503V2-R20-R\u003c\/strong\u003e, manufactured by Eaton Electronics in China. This surface-mount device is designed for demanding electronic applications requiring high current capacity and reliable performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAutomotive grade high current power inductor qualified to AEC-Q200 standards\u003c\/li\u003e\n\u003cli\u003eHigh current carrying capacity up to 20.5 A RMS\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded design with low electromagnetic interference (EMI)\u003c\/li\u003e\n\u003cli\u003eSuitable for DC-DC converter applications up to 1 MHz\u003c\/li\u003e\n\u003cli\u003eEffective filtering up to Self Resonant Frequency (SRF) of 160 MHz\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.20 μH to 10 μH\u003c\/li\u003e\n\u003cli\u003eCompact 5.7 mm x 5.4 mm footprint with a height of 3.0 mm\u003c\/li\u003e\n\u003cli\u003eMoisture Sensitivity Level (MSL): 1\u003c\/li\u003e\n\u003cli\u003eAlloy powder core material ensures stability and efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications for HCM1A0503V2-R20-R:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\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 (μH)\u003c\/td\u003e\n\u003ctd\u003e0.20 (±20%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpen Circuit Inductance (OCL) @ 100 kHz\u003c\/td\u003e\n\u003ctd\u003e0.128 μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Load Inductance (FLL) @ 100 kHz\u003c\/td\u003e\n\u003ctd\u003e0.128 μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance (DCR)\u003c\/td\u003e\n\u003ctd\u003e1.6 mΩ (typical), 2.0 mΩ (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Current (I sat)\u003c\/td\u003e\n\u003ctd\u003e20.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Saturation Current\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf Resonant Frequency (SRF)\u003c\/td\u003e\n\u003ctd\u003e160 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (mm)\u003c\/td\u003e\n\u003ctd\u003e5.7 x 5.4 x 3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eDesigned for applications such as body electronics, vehicle access control, lighting systems, HVAC controllers, advanced driver assistance systems, radar systems, camera modules, infotainment, and safety electronics, this inductor provides robust performance in automotive environments.\u003c\/p\u003e\n\u003cp\u003eFor detailed technical data, please refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-hcm1a0503v2-automotive-power-inductor.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: HCM1A0503V2-R20-R\u003c\/li\u003e\n\u003cli\u003eManufacturer: Eaton Electronics\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: China (CN)\u003c\/li\u003e\n\u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Tape \u0026amp; Reel (T\u0026amp;R)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
