Power Inductors-SMD 470µH 1.68A 0.861Ω by Eaton Electronics
Part Number: DR127-471-R
Manufacturer: Eaton Electronics
Country of Origin: CN
Unit of Measure: Each (EA)
ECCN: EAR99
Package Type: T&R
Datasheet: Download Datasheet
This high-performance power inductor is designed for applications requiring high power density and efficiency, including DC-DC converters, noise filtering, and filter chokes. It features a ferrite core with a shielded drum design, ensuring minimal electromagnetic interference and secure mounting.
Product Features
Shielded drum core construction for high efficiency and magnetic shielding
Inductance: 470µH
Maximum current: 1.68A RMS
Resistance: 0.861Ω
RoHS compliant
Suitable for desktop, server, media players, portable devices, LCD panels, and various power conversion circuits
Technical Specifications
Part Number
Rated Inductance (µH)
OCL1 ±20% (µH)
I 2 rms (A)
I 3 sat (A) Peak
DCR4 (Ω) Typ.
Volt-μsec5 Typ.
DR127-471-R
470
465.8
1.08
1.14
0.241
77.2
Storage and operating temperature range: -40°C to +125°C. Solder reflow compliant per J-STD-020. For detailed electrical characteristics and application guidelines, please refer to the datasheet.
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.
{"id":10023969849661,"title":"DR127-471-R","handle":"dr127-471-r","description":"\u003ch3\u003ePower Inductors-SMD 470µH 1.68A 0.861Ω by Eaton Electronics\u003c\/h3\u003e\n\u003cp\u003ePart Number: DR127-471-R\u003cbr\u003e\nManufacturer: Eaton Electronics\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUnit of Measure: Each (EA)\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: T\u0026amp;R\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0008372465\/ETON-S-A0008372465-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThis high-performance power inductor is designed for applications requiring high power density and efficiency, including DC-DC converters, noise filtering, and filter chokes. It features a ferrite core with a shielded drum design, ensuring minimal electromagnetic interference and secure mounting.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShielded drum core construction for high efficiency and magnetic shielding\u003c\/li\u003e\n\u003cli\u003eInductance: 470µH\u003c\/li\u003e\n\u003cli\u003eMaximum current: 1.68A RMS\u003c\/li\u003e\n\u003cli\u003eResistance: 0.861Ω\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003eSuitable for desktop, server, media players, portable devices, LCD panels, and various power conversion circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eRated Inductance (µH)\u003c\/th\u003e\n\u003cth\u003eOCL1 ±20% (µH)\u003c\/th\u003e\n\u003cth\u003eI 2 rms (A)\u003c\/th\u003e\n\u003cth\u003eI 3 sat (A) Peak\u003c\/th\u003e\n\u003cth\u003eDCR4 (Ω) Typ.\u003c\/th\u003e\n\u003cth\u003eVolt-μsec5 Typ.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDR127-471-R\u003c\/td\u003e\n\u003ctd\u003e470\u003c\/td\u003e\n\u003ctd\u003e465.8\u003c\/td\u003e\n\u003ctd\u003e1.08\u003c\/td\u003e\n\u003ctd\u003e1.14\u003c\/td\u003e\n\u003ctd\u003e0.241\u003c\/td\u003e\n\u003ctd\u003e77.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eStorage and operating temperature range: -40°C to +125°C. Solder reflow compliant per J-STD-020. For detailed electrical characteristics and application guidelines, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0008372465\/ETON-S-A0008372465-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\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\u003cbr\u003e","published_at":"2025-08-14T00:10:28+05:30","created_at":"2025-08-14T00:10:28+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["68A","Chokes","Coils","EATON-ELE","IMPORT_CSV","Inductor","Power","SMD","WLDM"],"price":12889,"price_min":12889,"price_max":12889,"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":50617190646077,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DR127-471-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DR127-471-R","public_title":null,"options":["Default Title"],"price":12889,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DR127-471-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/DR127-471-R_44091636_286df417.jpg?v=1755110432"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DR127-471-R_44091636_286df417.jpg?v=1755110432","options":["Title"],"media":[{"alt":null,"id":45824564199741,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DR127-471-R_44091636_286df417.jpg?v=1755110432"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DR127-471-R_44091636_286df417.jpg?v=1755110432","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductors-SMD 470µH 1.68A 0.861Ω by Eaton Electronics\u003c\/h3\u003e\n\u003cp\u003ePart Number: DR127-471-R\u003cbr\u003e\nManufacturer: Eaton Electronics\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUnit of Measure: Each (EA)\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: T\u0026amp;R\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0008372465\/ETON-S-A0008372465-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThis high-performance power inductor is designed for applications requiring high power density and efficiency, including DC-DC converters, noise filtering, and filter chokes. It features a ferrite core with a shielded drum design, ensuring minimal electromagnetic interference and secure mounting.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShielded drum core construction for high efficiency and magnetic shielding\u003c\/li\u003e\n\u003cli\u003eInductance: 470µH\u003c\/li\u003e\n\u003cli\u003eMaximum current: 1.68A RMS\u003c\/li\u003e\n\u003cli\u003eResistance: 0.861Ω\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003eSuitable for desktop, server, media players, portable devices, LCD panels, and various power conversion circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eRated Inductance (µH)\u003c\/th\u003e\n\u003cth\u003eOCL1 ±20% (µH)\u003c\/th\u003e\n\u003cth\u003eI 2 rms (A)\u003c\/th\u003e\n\u003cth\u003eI 3 sat (A) Peak\u003c\/th\u003e\n\u003cth\u003eDCR4 (Ω) Typ.\u003c\/th\u003e\n\u003cth\u003eVolt-μsec5 Typ.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDR127-471-R\u003c\/td\u003e\n\u003ctd\u003e470\u003c\/td\u003e\n\u003ctd\u003e465.8\u003c\/td\u003e\n\u003ctd\u003e1.08\u003c\/td\u003e\n\u003ctd\u003e1.14\u003c\/td\u003e\n\u003ctd\u003e0.241\u003c\/td\u003e\n\u003ctd\u003e77.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eStorage and operating temperature range: -40°C to +125°C. Solder reflow compliant per J-STD-020. For detailed electrical characteristics and application guidelines, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0008372465\/ETON-S-A0008372465-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\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\u003cbr\u003e"}
