Part Number: DRA127-470-R
Manufacturer: EATON ELECTRONICS
Country of Origin: PH
UOM:
ECCN: EAR99
Package Type: REEL
Datasheet: Download Datasheet
Designed for automotive and high-reliability electronic applications, this shielded drum core power inductor offers high power density and efficiency. It is suitable for use in body electronics, advanced driver assistance systems, infotainment, chassis, safety electronics, and engine management systems.
Product Features
Automotive grade, AEC-Q200 qualified
High power density and high efficiency
Magnetically shielded to reduce EMI
Ferrite core material
Inductance range from 0.28 µH to 1000 µH
Current capacity up to 56 A
Rugged construction for high shock and vibration environments
Moisture Sensitivity Level (MSL): 1
Package: Reel
Technical Specifications
Part Number
OCL ±20% (µH)
I2 rms (A)
I13 sat (A)
I24 sat (A)
DCR @ +25°C Typical (Ω)
DCR @ +25°C Max (Ω)
K-Factor
DRA127-470-R
0.42
13.5
30.8
24.6
0.0024
0.0028
196.9
This inductor features a low DCR for minimal power loss, high saturation currents, and a broad inductance range suitable for various automotive electronic systems. It is compliant with RoHS standards and designed for reliable operation in harsh environments.
Environmental and Operating Conditions
Storage temperature: -40°C to +165°C
Operating temperature: -40°C to +165°C
Solder reflow temperature: J-STD-020 compliant
For more detailed specifications, refer to the datasheet.
Note: Datasheet was not processed please search the internet for the part number for more details.
Note: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.
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{"id":10004916240701,"title":"DRA127-470-R","handle":"dra127-470-r","description":"\u003ch3\u003ePower Inductors - SMD 47µH 5.09A 0.091Ω\u003c\/h3\u003e\n\u003cp\u003ePart Number: DRA127-470-R\u003cbr\u003e\nManufacturer: EATON ELECTRONICS\u003cbr\u003e\nCountry of Origin: PH\u003cbr\u003e\nUOM: \u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: REEL\u003cbr\u003e\nDatasheet: \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\u003cp\u003eDesigned for automotive and high-reliability electronic applications, this shielded drum core power inductor offers high power density and efficiency. It is suitable for use in body electronics, advanced driver assistance systems, infotainment, chassis, safety electronics, and engine management systems.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAutomotive grade, AEC-Q200 qualified\u003c\/li\u003e\n\u003cli\u003eHigh power density and high efficiency\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded to reduce EMI\u003c\/li\u003e\n\u003cli\u003eFerrite core material\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 for high shock and vibration environments\u003c\/li\u003e\n\u003cli\u003eMoisture Sensitivity Level (MSL): 1\u003c\/li\u003e\n\u003cli\u003ePackage: Reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\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 @ +25°C Typical (Ω)\u003c\/th\u003e\n\u003cth\u003eDCR @ +25°C Max (Ω)\u003c\/th\u003e\n\u003cth\u003eK-Factor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDRA127-470-R\u003c\/td\u003e\n\u003ctd\u003e0.42\u003c\/td\u003e\n\u003ctd\u003e13.5\u003c\/td\u003e\n\u003ctd\u003e30.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e0.0024\u003c\/td\u003e\n\u003ctd\u003e0.0028\u003c\/td\u003e\n\u003ctd\u003e196.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThis inductor features a low DCR for minimal power loss, high saturation currents, and a broad inductance range suitable for various automotive electronic systems. It is compliant with RoHS standards and designed for reliable operation in harsh environments.\u003c\/p\u003e\n\u003ch3\u003eEnvironmental and Operating Conditions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStorage temperature: -40°C to +165°C\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40°C to +165°C\u003c\/li\u003e\n\u003cli\u003eSolder reflow temperature: J-STD-020 compliant\u003c\/li\u003e\n\u003c\/ul\u003e\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\u003cp\u003eNote: Datasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e","published_at":"2025-08-06T11:34:13+05:30","created_at":"2025-08-06T11:34:14+05:30","vendor":"Waldom Electonics","type":"","tags":["09A","EATON-ELE","Inductor","Power","SMD","STD_IMG","WLDM"],"price":18987,"price_min":18987,"price_max":18987,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50554767475005,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DRA127-470-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"DRA127-470-R","public_title":null,"options":["Default Title"],"price":18987,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DRA127-470-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_1e520524-157b-4734-b589-48cb82dbde24.jpg?v=1754460254"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_1e520524-157b-4734-b589-48cb82dbde24.jpg?v=1754460254","options":["Title"],"media":[{"alt":null,"id":45695475319101,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_1e520524-157b-4734-b589-48cb82dbde24.jpg?v=1754460254"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_1e520524-157b-4734-b589-48cb82dbde24.jpg?v=1754460254","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductors - SMD 47µH 5.09A 0.091Ω\u003c\/h3\u003e\n\u003cp\u003ePart Number: DRA127-470-R\u003cbr\u003e\nManufacturer: EATON ELECTRONICS\u003cbr\u003e\nCountry of Origin: PH\u003cbr\u003e\nUOM: \u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: REEL\u003cbr\u003e\nDatasheet: \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\u003cp\u003eDesigned for automotive and high-reliability electronic applications, this shielded drum core power inductor offers high power density and efficiency. It is suitable for use in body electronics, advanced driver assistance systems, infotainment, chassis, safety electronics, and engine management systems.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAutomotive grade, AEC-Q200 qualified\u003c\/li\u003e\n\u003cli\u003eHigh power density and high efficiency\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded to reduce EMI\u003c\/li\u003e\n\u003cli\u003eFerrite core material\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 for high shock and vibration environments\u003c\/li\u003e\n\u003cli\u003eMoisture Sensitivity Level (MSL): 1\u003c\/li\u003e\n\u003cli\u003ePackage: Reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\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 @ +25°C Typical (Ω)\u003c\/th\u003e\n\u003cth\u003eDCR @ +25°C Max (Ω)\u003c\/th\u003e\n\u003cth\u003eK-Factor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDRA127-470-R\u003c\/td\u003e\n\u003ctd\u003e0.42\u003c\/td\u003e\n\u003ctd\u003e13.5\u003c\/td\u003e\n\u003ctd\u003e30.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e0.0024\u003c\/td\u003e\n\u003ctd\u003e0.0028\u003c\/td\u003e\n\u003ctd\u003e196.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThis inductor features a low DCR for minimal power loss, high saturation currents, and a broad inductance range suitable for various automotive electronic systems. It is compliant with RoHS standards and designed for reliable operation in harsh environments.\u003c\/p\u003e\n\u003ch3\u003eEnvironmental and Operating Conditions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStorage temperature: -40°C to +165°C\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40°C to +165°C\u003c\/li\u003e\n\u003cli\u003eSolder reflow temperature: J-STD-020 compliant\u003c\/li\u003e\n\u003c\/ul\u003e\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\u003cp\u003eNote: Datasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e"}
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.
