Rugged construction suitable for high shock and vibration environments
Magnetically shielded to minimize EMI
RoHS compliant (Part Number suffix -R)
Suitable for applications such as body electronics, HVAC, advanced driver assistance systems, infotainment, chassis, safety electronics, and powertrain systems
Technical Specifications
Part Number
OCL ±20% (µH)
I2 rms (A)
I13 sat (A)
I24 sat (A)
DCR (Ω) @ +25°C (Typical)
DCR (Ω) @ +25°C (Maximum)
K-Factor
DRA74-1R5-R
1.36
5.39
6.73
5.38
0.0097
0.0117
289.3
Additional Details
Effective January 2018, superseding previous versions
Storage and operating temperature range: -40°C to +165°C
Solder reflow temperature compliant with J-STD-020
Suitable for high shock and vibration environments
For more detailed specifications, refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number for more details.
{"id":10026372333885,"title":"DRA74-1R5-R","handle":"dra74-1r5-r","description":"\u003ch3\u003eProduct: DRA74-1R5-R Fixed Inductor 1.5µH 5.55A 9.2mΩ SM\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DRA74-1R5-R\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e EATON ELECTRONICS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e PH\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e Not specified\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TAPE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-dra-automotive-shielded-drum-core-power-inductors-data-sheet.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAutomotive grade high power density and high efficiency\u003c\/li\u003e\n\u003cli\u003eShielded drum core design reduces electromagnetic interference (EMI)\u003c\/li\u003e\n\u003cli\u003eFerrite core material for reliable performance\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.28 µH to 1000 µH\u003c\/li\u003e\n\u003cli\u003eCurrent capacity up to 56 A\u003c\/li\u003e\n\u003cli\u003eRugged construction suitable for high shock and vibration environments\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded to minimize EMI\u003c\/li\u003e\n\u003cli\u003eRoHS compliant (Part Number suffix -R)\u003c\/li\u003e\n\u003cli\u003eSuitable for applications such as body electronics, HVAC, advanced driver assistance systems, infotainment, chassis, safety electronics, and powertrain systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eOCL ±20% (µH)\u003c\/th\u003e\n\u003cth\u003eI\u003csub\u003e2 rms\u003c\/sub\u003e (A)\u003c\/th\u003e\n\u003cth\u003eI\u003csub\u003e13 sat\u003c\/sub\u003e (A)\u003c\/th\u003e\n\u003cth\u003eI\u003csub\u003e24 sat\u003c\/sub\u003e (A)\u003c\/th\u003e\n\u003cth\u003eDCR (Ω) @ +25°C (Typical)\u003c\/th\u003e\n\u003cth\u003eDCR (Ω) @ +25°C (Maximum)\u003c\/th\u003e\n\u003cth\u003eK-Factor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDRA74-1R5-R\u003c\/td\u003e\n\u003ctd\u003e1.36\u003c\/td\u003e\n\u003ctd\u003e5.39\u003c\/td\u003e\n\u003ctd\u003e6.73\u003c\/td\u003e\n\u003ctd\u003e5.38\u003c\/td\u003e\n\u003ctd\u003e0.0097\u003c\/td\u003e\n\u003ctd\u003e0.0117\u003c\/td\u003e\n\u003ctd\u003e289.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEffective January 2018, superseding previous versions\u003c\/li\u003e\n\u003cli\u003eStorage and operating temperature range: -40°C to +165°C\u003c\/li\u003e\n\u003cli\u003eSolder reflow temperature compliant with J-STD-020\u003c\/li\u003e\n\u003cli\u003eSuitable for high shock and vibration environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\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-dra-automotive-shielded-drum-core-power-inductors-data-sheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e","published_at":"2025-08-15T07:08:49+05:30","created_at":"2025-08-15T07:08:50+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["55A","Chokes","Coils","EATON-ELE","IMPORT_CSV","IMPORT_PT2","IND","Inductors","Power","Smd","WLDM"],"price":19541,"price_min":19541,"price_max":19541,"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":50622161748285,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DRA74-1R5-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DRA74-1R5-R","public_title":null,"options":["Default Title"],"price":19541,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DRA74-1R5-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/44650971.jpg?v=1755221930"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44650971.jpg?v=1755221930","options":["Title"],"media":[{"alt":null,"id":45847456514365,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44650971.jpg?v=1755221930"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44650971.jpg?v=1755221930","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct: DRA74-1R5-R Fixed Inductor 1.5µH 5.55A 9.2mΩ SM\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DRA74-1R5-R\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e EATON ELECTRONICS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e PH\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e Not specified\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TAPE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-dra-automotive-shielded-drum-core-power-inductors-data-sheet.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAutomotive grade high power density and high efficiency\u003c\/li\u003e\n\u003cli\u003eShielded drum core design reduces electromagnetic interference (EMI)\u003c\/li\u003e\n\u003cli\u003eFerrite core material for reliable performance\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.28 µH to 1000 µH\u003c\/li\u003e\n\u003cli\u003eCurrent capacity up to 56 A\u003c\/li\u003e\n\u003cli\u003eRugged construction suitable for high shock and vibration environments\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded to minimize EMI\u003c\/li\u003e\n\u003cli\u003eRoHS compliant (Part Number suffix -R)\u003c\/li\u003e\n\u003cli\u003eSuitable for applications such as body electronics, HVAC, advanced driver assistance systems, infotainment, chassis, safety electronics, and powertrain systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eOCL ±20% (µH)\u003c\/th\u003e\n\u003cth\u003eI\u003csub\u003e2 rms\u003c\/sub\u003e (A)\u003c\/th\u003e\n\u003cth\u003eI\u003csub\u003e13 sat\u003c\/sub\u003e (A)\u003c\/th\u003e\n\u003cth\u003eI\u003csub\u003e24 sat\u003c\/sub\u003e (A)\u003c\/th\u003e\n\u003cth\u003eDCR (Ω) @ +25°C (Typical)\u003c\/th\u003e\n\u003cth\u003eDCR (Ω) @ +25°C (Maximum)\u003c\/th\u003e\n\u003cth\u003eK-Factor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDRA74-1R5-R\u003c\/td\u003e\n\u003ctd\u003e1.36\u003c\/td\u003e\n\u003ctd\u003e5.39\u003c\/td\u003e\n\u003ctd\u003e6.73\u003c\/td\u003e\n\u003ctd\u003e5.38\u003c\/td\u003e\n\u003ctd\u003e0.0097\u003c\/td\u003e\n\u003ctd\u003e0.0117\u003c\/td\u003e\n\u003ctd\u003e289.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEffective January 2018, superseding previous versions\u003c\/li\u003e\n\u003cli\u003eStorage and operating temperature range: -40°C to +165°C\u003c\/li\u003e\n\u003cli\u003eSolder reflow temperature compliant with J-STD-020\u003c\/li\u003e\n\u003cli\u003eSuitable for high shock and vibration environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\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-dra-automotive-shielded-drum-core-power-inductors-data-sheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e"}
