The EATON ELECTRONICS HCM1A1305V2-R56-R is an automotive-grade high current power inductor designed for demanding electronic applications. This surface-mount component features a molded construction with a compact footprint of 13.8 mm x 12.9 mm and a height of 5.0 mm, making it suitable for space-constrained environments.
Part Number: HCM1A1305V2-R56-R Manufacturer: EATON ELECTRONICS Country of Origin: CN UOM: EA ECCN: Not specified Package Type: T&R
Key Features
High current carrying capacity up to 50.0A
Inductance range from 0.10 μH to 33 μH
Magnetically shielded for low EMI
Suitable for DC-DC converter applications up to 1 MHz
Optimized for filtering applications up to Self Resonant Frequency (SRF)
Qualified to AEC-Q200 automotive standards
Moisture Sensitivity Level (MSL): 1
Alloy powder core material for reliable performance
Electrical Specifications
Part Number
Inductance (μH) ±20%
FLL (μH) min
RMS Current (A)
Peak Current (A)
DCR (mΩ) typ.
DCR (mΩ) max.
SRF (MHz) typ.
K-factor
HCM1A1305V2-R56-R
0.56
1.15
29.5
50
1.15
1.33
57
202
Mechanical Dimensions
Dimension
Size (mm)
Length
13.8 ±0.3
Width
12.4 ±0.3
Height
5.0 ±0.3
Environmental and Soldering Conditions
Storage and operating temperature range: -55°C to +155°C
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{"id":10025751871805,"title":"HCM1A1305V2-R56-R","handle":"hcm1a1305v2-r56-r","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e HCM1A1305V2-R56-R is an automotive-grade high current power inductor designed for demanding electronic applications. This surface-mount component features a molded construction with a compact footprint of 13.8 mm x 12.9 mm and a height of 5.0 mm, making it suitable for space-constrained environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e HCM1A1305V2-R56-R\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e EATON ELECTRONICS\u003cbr\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003cbr\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003cbr\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e Not specified\u003cbr\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e T\u0026amp;R\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh current carrying capacity up to 50.0A\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.10 μH to 33 μH\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded for low EMI\u003c\/li\u003e\n\u003cli\u003eSuitable for DC-DC converter applications up to 1 MHz\u003c\/li\u003e\n\u003cli\u003eOptimized for filtering applications up to Self Resonant Frequency (SRF)\u003c\/li\u003e\n\u003cli\u003eQualified to AEC-Q200 automotive standards\u003c\/li\u003e\n\u003cli\u003eMoisture Sensitivity Level (MSL): 1\u003c\/li\u003e\n\u003cli\u003eAlloy powder core material for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eInductance (μH) ±20%\u003c\/th\u003e\n\u003cth\u003eFLL (μH) min\u003c\/th\u003e\n\u003cth\u003eRMS Current (A)\u003c\/th\u003e\n\u003cth\u003ePeak Current (A)\u003c\/th\u003e\n\u003cth\u003eDCR (mΩ) typ.\u003c\/th\u003e\n\u003cth\u003eDCR (mΩ) max.\u003c\/th\u003e\n\u003cth\u003eSRF (MHz) typ.\u003c\/th\u003e\n\u003cth\u003eK-factor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHCM1A1305V2-R56-R\u003c\/td\u003e\n\u003ctd\u003e0.56\u003c\/td\u003e\n\u003ctd\u003e1.15\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e1.15\u003c\/td\u003e\n\u003ctd\u003e1.33\u003c\/td\u003e\n\u003ctd\u003e57\u003c\/td\u003e\n\u003ctd\u003e202\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eSize (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e13.8 ±0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e12.4 ±0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e5.0 ±0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental and Soldering Conditions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStorage and operating temperature range: -55°C to +155°C\u003c\/li\u003e\n\u003cli\u003eSolder reflow compliant with J-STD-020\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical data, download the datasheet here: \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-hcm1a1305v2-automotive-power-inductor-data-sheet.pdf\" target=\"_blank\"\u003eEaton HCM1A1305V2 Automotive Power Inductor Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T22:20:56+05:30","created_at":"2025-08-14T22:20:56+05:30","vendor":"Waldom Electonics","type":"","tags":["0A","EATON-ELE","IMPORT_CSV","IND","Power","WLDM"],"price":15245,"price_min":15245,"price_max":15245,"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":50620647375165,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"HCM1A1305V2-R56-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HCM1A1305V2-R56-R","public_title":null,"options":["Default Title"],"price":15245,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"HCM1A1305V2-R56-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/52121221.jpg?v=1755190259"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52121221.jpg?v=1755190259","options":["Title"],"media":[{"alt":null,"id":45841522131261,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52121221.jpg?v=1755190259"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52121221.jpg?v=1755190259","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e HCM1A1305V2-R56-R is an automotive-grade high current power inductor designed for demanding electronic applications. This surface-mount component features a molded construction with a compact footprint of 13.8 mm x 12.9 mm and a height of 5.0 mm, making it suitable for space-constrained environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e HCM1A1305V2-R56-R\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e EATON ELECTRONICS\u003cbr\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003cbr\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003cbr\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e Not specified\u003cbr\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e T\u0026amp;R\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh current carrying capacity up to 50.0A\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.10 μH to 33 μH\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded for low EMI\u003c\/li\u003e\n\u003cli\u003eSuitable for DC-DC converter applications up to 1 MHz\u003c\/li\u003e\n\u003cli\u003eOptimized for filtering applications up to Self Resonant Frequency (SRF)\u003c\/li\u003e\n\u003cli\u003eQualified to AEC-Q200 automotive standards\u003c\/li\u003e\n\u003cli\u003eMoisture Sensitivity Level (MSL): 1\u003c\/li\u003e\n\u003cli\u003eAlloy powder core material for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eInductance (μH) ±20%\u003c\/th\u003e\n\u003cth\u003eFLL (μH) min\u003c\/th\u003e\n\u003cth\u003eRMS Current (A)\u003c\/th\u003e\n\u003cth\u003ePeak Current (A)\u003c\/th\u003e\n\u003cth\u003eDCR (mΩ) typ.\u003c\/th\u003e\n\u003cth\u003eDCR (mΩ) max.\u003c\/th\u003e\n\u003cth\u003eSRF (MHz) typ.\u003c\/th\u003e\n\u003cth\u003eK-factor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHCM1A1305V2-R56-R\u003c\/td\u003e\n\u003ctd\u003e0.56\u003c\/td\u003e\n\u003ctd\u003e1.15\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e1.15\u003c\/td\u003e\n\u003ctd\u003e1.33\u003c\/td\u003e\n\u003ctd\u003e57\u003c\/td\u003e\n\u003ctd\u003e202\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eSize (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e13.8 ±0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e12.4 ±0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e5.0 ±0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental and Soldering Conditions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStorage and operating temperature range: -55°C to +155°C\u003c\/li\u003e\n\u003cli\u003eSolder reflow compliant with J-STD-020\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical data, download the datasheet here: \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-hcm1a1305v2-automotive-power-inductor-data-sheet.pdf\" target=\"_blank\"\u003eEaton HCM1A1305V2 Automotive Power Inductor Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
