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"}
