Product Description for DRA74-8R2-R Shielded Power Inductor
The Part Number: DRA74-8R2-R Manufacturer: EATON ELECTRONICS Country of Origin: PH Unit of Measure: EA ECCN: EAR99 Package Type: REEL Datasheet:Download Datasheet
Product Features
High power density and high efficiency automotive-grade power inductor
Magnetically shielded to reduce EMI
Ferrite core material for reliable performance
Suitable for high shock and vibration environments
RoHS compliant (RoHS: Y)
Effective for body electronics, HVAC, safety systems, infotainment, and engine management applications
Inductance: 8.2 µH
Current capacity: 2.66 A RMS
Maximum DCR: 40 mΩ
Package Type: Reel for automated assembly
Technical Specifications
Part Number
OCL ±20% (µH)
I 2 rms (A)
I 13 sat (A)
I 24 sat (A)
DCR (Ω) @ +25°C (Typical)
DCR (Ω) @ +25°C (Maximum)
K-Factor
DRA74-8R2-R
8.06
2.30
2.74
2.19
0.053
0.064
117.9
Additional Details
Designed for automotive electronics such as headlamps, interior lighting, HVAC controllers, and safety systems
Storage and operating temperature range: -40°C to +165°C
Solder reflow temperature compliant with J-STD-020
Part of a series offering multiple sizes and inductance values for versatile power management solutions
For more detailed specifications, please refer to the datasheet. Datasheet was not processed please search the internet for the part number for more details.
{"id":10026372563261,"title":"DRA74-8R2-R","handle":"dra74-8r2-r","description":"\u003ch3\u003eProduct Description for DRA74-8R2-R Shielded Power Inductor\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePart Number:\u003c\/strong\u003e DRA74-8R2-R\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e EATON ELECTRONICS\u003cbr\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e PH\u003cbr\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003cbr\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003cbr\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e REEL\u003cbr\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-dra74-8r2-r.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh power density and high efficiency automotive-grade power inductor\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded to reduce EMI\u003c\/li\u003e\n\u003cli\u003eFerrite core material for reliable performance\u003c\/li\u003e\n\u003cli\u003eSuitable for high shock and vibration environments\u003c\/li\u003e\n\u003cli\u003eRoHS compliant (RoHS: Y)\u003c\/li\u003e\n\u003cli\u003eEffective for body electronics, HVAC, safety systems, infotainment, and engine management applications\u003c\/li\u003e\n\u003cli\u003eInductance: 8.2 µH\u003c\/li\u003e\n\u003cli\u003eCurrent capacity: 2.66 A RMS\u003c\/li\u003e\n\u003cli\u003eMaximum DCR: 40 mΩ\u003c\/li\u003e\n\u003cli\u003ePackage Type: Reel for automated assembly\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 2 rms (A)\u003c\/th\u003e\n\u003cth\u003eI 13 sat (A)\u003c\/th\u003e\n\u003cth\u003eI 24 sat (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\u003eDRA74-8R2-R\u003c\/td\u003e\n\u003ctd\u003e8.06\u003c\/td\u003e\n\u003ctd\u003e2.30\u003c\/td\u003e\n\u003ctd\u003e2.74\u003c\/td\u003e\n\u003ctd\u003e2.19\u003c\/td\u003e\n\u003ctd\u003e0.053\u003c\/td\u003e\n\u003ctd\u003e0.064\u003c\/td\u003e\n\u003ctd\u003e117.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for automotive electronics such as headlamps, interior lighting, HVAC controllers, and safety systems\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\u003ePart of a series offering multiple sizes and inductance values for versatile power management solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-dra74-8r2-r.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Datasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-15T07:09:07+05:30","created_at":"2025-08-15T07:09:09+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["66 A","Chokes","Coils","EATON-ELE","IMPORT_CSV","IMPORT_PT2","Inductors","Power","Smd","Wire","WLDM"],"price":17185,"price_min":17185,"price_max":17185,"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":50622161977661,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DRA74-8R2-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DRA74-8R2-R","public_title":null,"options":["Default Title"],"price":17185,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DRA74-8R2-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/DRA74-8R2-R_44650981_1388493f.jpg?v=1755221949"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DRA74-8R2-R_44650981_1388493f.jpg?v=1755221949","options":["Title"],"media":[{"alt":null,"id":45847459168573,"position":1,"preview_image":{"aspect_ratio":1.22,"height":200,"width":244,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DRA74-8R2-R_44650981_1388493f.jpg?v=1755221949"},"aspect_ratio":1.22,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DRA74-8R2-R_44650981_1388493f.jpg?v=1755221949","width":244}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for DRA74-8R2-R Shielded Power Inductor\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePart Number:\u003c\/strong\u003e DRA74-8R2-R\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e EATON ELECTRONICS\u003cbr\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e PH\u003cbr\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003cbr\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003cbr\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e REEL\u003cbr\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-dra74-8r2-r.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh power density and high efficiency automotive-grade power inductor\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded to reduce EMI\u003c\/li\u003e\n\u003cli\u003eFerrite core material for reliable performance\u003c\/li\u003e\n\u003cli\u003eSuitable for high shock and vibration environments\u003c\/li\u003e\n\u003cli\u003eRoHS compliant (RoHS: Y)\u003c\/li\u003e\n\u003cli\u003eEffective for body electronics, HVAC, safety systems, infotainment, and engine management applications\u003c\/li\u003e\n\u003cli\u003eInductance: 8.2 µH\u003c\/li\u003e\n\u003cli\u003eCurrent capacity: 2.66 A RMS\u003c\/li\u003e\n\u003cli\u003eMaximum DCR: 40 mΩ\u003c\/li\u003e\n\u003cli\u003ePackage Type: Reel for automated assembly\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 2 rms (A)\u003c\/th\u003e\n\u003cth\u003eI 13 sat (A)\u003c\/th\u003e\n\u003cth\u003eI 24 sat (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\u003eDRA74-8R2-R\u003c\/td\u003e\n\u003ctd\u003e8.06\u003c\/td\u003e\n\u003ctd\u003e2.30\u003c\/td\u003e\n\u003ctd\u003e2.74\u003c\/td\u003e\n\u003ctd\u003e2.19\u003c\/td\u003e\n\u003ctd\u003e0.053\u003c\/td\u003e\n\u003ctd\u003e0.064\u003c\/td\u003e\n\u003ctd\u003e117.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for automotive electronics such as headlamps, interior lighting, HVAC controllers, and safety systems\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\u003ePart of a series offering multiple sizes and inductance values for versatile power management solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-dra74-8r2-r.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Datasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e"}
