Part Number: DR73-820-R
Manufacturer: EATON ELECTRONICS
Country of Origin: CN
UOM: (Unit of Measure not specified)
ECCN: EAR99
Package Type: REEL
Datasheet: Download Datasheet
Product Features
High power density and high efficiency shielded drum core power inductors
Suitable for applications such as desktop and server power supplies, DVD/media players, portable devices, LCD panels, and DC-DC converters
Magnetically shielded design for reduced electromagnetic interference
Secure mounting with ferrite core material
RoHS compliant
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.
DR73-820-R
82.0
80.37
0.86
0.89
0.384
32.1
Additional Product Details
Inductance range from 0.33 μH to 1000 μH
Current range up to 56 A peak
Storage and operating temperature: -40 °C to +125 °C
Solder reflow compliant per J-STD-020
Related Datasheet Links
For more detailed specifications, download the datasheet here.
Disclaimer
Datasheet was not processed please search the internet for the part number for more details.
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{"id":10025324708157,"title":"DR73-820-R","handle":"dr73-820-r","description":"\u003ch3\u003ePower Inductors-SMD 82uH 0.89A 0.384ohms\u003c\/h3\u003e\n\u003cp\u003ePart Number: DR73-820-R\u003cbr\u003e\nManufacturer: EATON ELECTRONICS\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUOM: (Unit of Measure not specified)\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: REEL\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\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh power density and high efficiency shielded drum core power inductors\u003c\/li\u003e\n\u003cli\u003eSuitable for applications such as desktop and server power supplies, DVD\/media players, portable devices, LCD panels, and DC-DC converters\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded design for reduced electromagnetic interference\u003c\/li\u003e\n\u003cli\u003eSecure mounting with ferrite core material\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\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\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\u003eDR73-820-R\u003c\/td\u003e\n\u003ctd\u003e82.0\u003c\/td\u003e\n\u003ctd\u003e80.37\u003c\/td\u003e\n\u003ctd\u003e0.86\u003c\/td\u003e\n\u003ctd\u003e0.89\u003c\/td\u003e\n\u003ctd\u003e0.384\u003c\/td\u003e\n\u003ctd\u003e32.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Product Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInductance range from 0.33 μH to 1000 μH\u003c\/li\u003e\n\u003cli\u003eCurrent range up to 56 A peak\u003c\/li\u003e\n\u003cli\u003eStorage and operating temperature: -40 °C to +125 °C\u003c\/li\u003e\n\u003cli\u003eSolder reflow compliant per J-STD-020\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Datasheet Links\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications, download the datasheet \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\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T18:28:10+05:30","created_at":"2025-08-14T18:28:10+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["89A","Chokes","Coils","EATON-ELE","IMPORT_CSV","Inductor","Power","SMD","WLDM"],"price":9563,"price_min":9563,"price_max":9563,"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":50619897119037,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DR73-820-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DR73-820-R","public_title":null,"options":["Default Title"],"price":9563,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DR73-820-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/44650954.jpg?v=1755176293"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44650954.jpg?v=1755176293","options":["Title"],"media":[{"alt":null,"id":45838195917117,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44650954.jpg?v=1755176293"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44650954.jpg?v=1755176293","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductors-SMD 82uH 0.89A 0.384ohms\u003c\/h3\u003e\n\u003cp\u003ePart Number: DR73-820-R\u003cbr\u003e\nManufacturer: EATON ELECTRONICS\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUOM: (Unit of Measure not specified)\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: REEL\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\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh power density and high efficiency shielded drum core power inductors\u003c\/li\u003e\n\u003cli\u003eSuitable for applications such as desktop and server power supplies, DVD\/media players, portable devices, LCD panels, and DC-DC converters\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded design for reduced electromagnetic interference\u003c\/li\u003e\n\u003cli\u003eSecure mounting with ferrite core material\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\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\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\u003eDR73-820-R\u003c\/td\u003e\n\u003ctd\u003e82.0\u003c\/td\u003e\n\u003ctd\u003e80.37\u003c\/td\u003e\n\u003ctd\u003e0.86\u003c\/td\u003e\n\u003ctd\u003e0.89\u003c\/td\u003e\n\u003ctd\u003e0.384\u003c\/td\u003e\n\u003ctd\u003e32.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Product Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInductance range from 0.33 μH to 1000 μH\u003c\/li\u003e\n\u003cli\u003eCurrent range up to 56 A peak\u003c\/li\u003e\n\u003cli\u003eStorage and operating temperature: -40 °C to +125 °C\u003c\/li\u003e\n\u003cli\u003eSolder reflow compliant per J-STD-020\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Datasheet Links\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications, download the datasheet \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\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\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.
