Enhance your electronic designs with the EATON ELECTRONICS Power Inductor, part number DR73-821-R. Designed for surface-mount applications, this high-quality inductor offers reliable performance in various electronic circuits.
Product Features
Inductance: 820µH
Maximum DC Current: 0.28A
Resistance: 3.93Ω
Package Type: REEL
RoHS Compliant: Yes
Manufactured in China (CN)
ECCN: EAR99
Specifications
Part Number
DR73-821-R
Manufacturer
EATON ELECTRONICS
Country of Origin
CN
Package Type
REEL
ECCN
EAR99
Additional Information
This power inductor is suitable for use in power supply filters, DC-DC converters, and other electronic circuits requiring stable inductance. Its surface-mount design ensures ease of assembly and reliable performance.
Datasheet & Resources
For detailed technical specifications and application guidelines, please refer to the datasheet: Power Inductor Datasheet.
Note: Datasheet was not processed; please search the internet for the part number DR73-821-R 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":10008722440509,"title":"DR73-821-R","handle":"dr73-821-r","description":"\u003ch3\u003ePower Inductors - SMD 820uH 0.28A 3.93Ω\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the EATON ELECTRONICS Power Inductor, part number DR73-821-R. Designed for surface-mount applications, this high-quality inductor offers reliable performance in various electronic circuits.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInductance: 820µH\u003c\/li\u003e\n \u003cli\u003eMaximum DC Current: 0.28A\u003c\/li\u003e\n \u003cli\u003eResistance: 3.93Ω\u003c\/li\u003e\n \u003cli\u003ePackage Type: REEL\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eManufactured in China (CN)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003eDR73-821-R\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eEATON ELECTRONICS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003eCN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eREEL\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis power inductor is suitable for use in power supply filters, DC-DC converters, and other electronic circuits requiring stable inductance. Its surface-mount design ensures ease of assembly and reliable performance.\u003c\/p\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and application guidelines, please refer to the datasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/images\/parts\/largeimages\/44650935.jpg\" target=\"_blank\"\u003ePower Inductor Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: Datasheet was not processed; please search the internet for the part number DR73-821-R 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":"2025-08-08T06:38:14+05:30","created_at":"2025-08-08T06:38:14+05:30","vendor":"Waldom Electonics","type":"","tags":["28A","EATON-ELE","IMPORT_PT2","Inductor","Power","SMD","STD_IMG","WLDM"],"price":12750,"price_min":12750,"price_max":12750,"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":50561926299965,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DR73-821-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"DR73-821-R","public_title":null,"options":["Default Title"],"price":12750,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DR73-821-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_4707a94c-1068-41d6-8dd2-d3e1b25437a8.jpg?v=1754615294"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_4707a94c-1068-41d6-8dd2-d3e1b25437a8.jpg?v=1754615294","options":["Title"],"media":[{"alt":null,"id":45721665012029,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_4707a94c-1068-41d6-8dd2-d3e1b25437a8.jpg?v=1754615294"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_4707a94c-1068-41d6-8dd2-d3e1b25437a8.jpg?v=1754615294","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductors - SMD 820uH 0.28A 3.93Ω\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the EATON ELECTRONICS Power Inductor, part number DR73-821-R. Designed for surface-mount applications, this high-quality inductor offers reliable performance in various electronic circuits.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInductance: 820µH\u003c\/li\u003e\n \u003cli\u003eMaximum DC Current: 0.28A\u003c\/li\u003e\n \u003cli\u003eResistance: 3.93Ω\u003c\/li\u003e\n \u003cli\u003ePackage Type: REEL\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eManufactured in China (CN)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003eDR73-821-R\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eEATON ELECTRONICS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003eCN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eREEL\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis power inductor is suitable for use in power supply filters, DC-DC converters, and other electronic circuits requiring stable inductance. Its surface-mount design ensures ease of assembly and reliable performance.\u003c\/p\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and application guidelines, please refer to the datasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/images\/parts\/largeimages\/44650935.jpg\" target=\"_blank\"\u003ePower Inductor Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: Datasheet was not processed; please search the internet for the part number DR73-821-R 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.
