Introducing the high-performance fixed inductor designed for demanding electronic applications. Manufactured by Eaton Electronics in China, this power inductor offers reliable magnetic shielding and efficient power management for various electronic devices.
High power density and efficiency with shielded drum core design
Inductance value of 100 µH with a tolerance of ±20%
Maximum current of 0.79A (IDC)
Low DCR of approximately 0.527 ohms for efficient power transfer
Ferrite core material for stable performance
Suitable for applications including DC-DC converters, noise filtering, and power management in desktop, server, portable devices, LCD panels, and media players
RoHS compliant and packaged on a reel for automated assembly
Technical Specifications
Parameter
Value
Rated Inductance
100 µH
Inductance Tolerance
±20%
Maximum RMS Current (IDC)
0.79A
Peak Current (IPeak)
0.79A
DC Resistance (DCR)
0.527 Ω (typ.)
Solder Reflow Temperature
J-STD-020 compliant
Storage & Operating Temperature Range
-40°C to +125°C
Additional Details
This inductor is designed for high efficiency and reliability in power electronics. Its magnetic shielding minimizes electromagnetic interference, making it suitable for sensitive electronic circuits. The product is supplied on a reel for ease of automated placement, ensuring consistent quality and performance.
For more detailed specifications, please refer to the datasheet.
Note: Datasheet was not processed. Please search the internet for the part number DR73-101-R 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":10013545726269,"title":"DR73-101-R","handle":"dr73-101-r","description":"\u003ch3\u003eProduct Description: Fixed Inductors 100uH 0.79A 0.527ohms\u003c\/h3\u003e\n\u003cp\u003eIntroducing the high-performance fixed inductor designed for demanding electronic applications. Manufactured by Eaton Electronics in China, this power inductor offers reliable magnetic shielding and efficient power management for various electronic devices.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e DR73-101-R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton Electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e REEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \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\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh power density and efficiency with shielded drum core design\u003c\/li\u003e\n\u003cli\u003eInductance value of 100 µH with a tolerance of ±20%\u003c\/li\u003e\n\u003cli\u003eMaximum current of 0.79A (I\u003csub\u003eDC\u003c\/sub\u003e)\u003c\/li\u003e\n\u003cli\u003eLow DCR of approximately 0.527 ohms for efficient power transfer\u003c\/li\u003e\n\u003cli\u003eFerrite core material for stable performance\u003c\/li\u003e\n\u003cli\u003eSuitable for applications including DC-DC converters, noise filtering, and power management in desktop, server, portable devices, LCD panels, and media players\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and packaged on a reel for automated assembly\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Inductance\u003c\/td\u003e\n\u003ctd\u003e100 µH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInductance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum RMS Current (I\u003csub\u003eDC\u003c\/sub\u003e)\u003c\/td\u003e\n\u003ctd\u003e0.79A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Current (I\u003csub\u003ePeak\u003c\/sub\u003e)\u003c\/td\u003e\n\u003ctd\u003e0.79A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance (DCR)\u003c\/td\u003e\n\u003ctd\u003e0.527 Ω (typ.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolder Reflow Temperature\u003c\/td\u003e\n\u003ctd\u003eJ-STD-020 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage \u0026amp; Operating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThis inductor is designed for high efficiency and reliability in power electronics. Its magnetic shielding minimizes electromagnetic interference, making it suitable for sensitive electronic circuits. The product is supplied on a reel for ease of automated placement, ensuring consistent quality and performance.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications, 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\u003e\u003cem\u003eNote: Datasheet was not processed. Please search the internet for the part number DR73-101-R for more details.\u003c\/em\u003e\u003c\/p\u003e","published_at":"2025-08-10T18:38:20+05:30","created_at":"2025-08-10T18:38:20+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["79A","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":50578581553469,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DR73-101-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DR73-101-R","public_title":null,"options":["Default Title"],"price":9563,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DR73-101-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/DR73-101-R_44091700_637157c4.jpg?v=1754831304"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DR73-101-R_44091700_637157c4.jpg?v=1754831304","options":["Title"],"media":[{"alt":null,"id":45763963126077,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DR73-101-R_44091700_637157c4.jpg?v=1754831304"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DR73-101-R_44091700_637157c4.jpg?v=1754831304","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description: Fixed Inductors 100uH 0.79A 0.527ohms\u003c\/h3\u003e\n\u003cp\u003eIntroducing the high-performance fixed inductor designed for demanding electronic applications. Manufactured by Eaton Electronics in China, this power inductor offers reliable magnetic shielding and efficient power management for various electronic devices.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e DR73-101-R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton Electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e REEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \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\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh power density and efficiency with shielded drum core design\u003c\/li\u003e\n\u003cli\u003eInductance value of 100 µH with a tolerance of ±20%\u003c\/li\u003e\n\u003cli\u003eMaximum current of 0.79A (I\u003csub\u003eDC\u003c\/sub\u003e)\u003c\/li\u003e\n\u003cli\u003eLow DCR of approximately 0.527 ohms for efficient power transfer\u003c\/li\u003e\n\u003cli\u003eFerrite core material for stable performance\u003c\/li\u003e\n\u003cli\u003eSuitable for applications including DC-DC converters, noise filtering, and power management in desktop, server, portable devices, LCD panels, and media players\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and packaged on a reel for automated assembly\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Inductance\u003c\/td\u003e\n\u003ctd\u003e100 µH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInductance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum RMS Current (I\u003csub\u003eDC\u003c\/sub\u003e)\u003c\/td\u003e\n\u003ctd\u003e0.79A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Current (I\u003csub\u003ePeak\u003c\/sub\u003e)\u003c\/td\u003e\n\u003ctd\u003e0.79A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance (DCR)\u003c\/td\u003e\n\u003ctd\u003e0.527 Ω (typ.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolder Reflow Temperature\u003c\/td\u003e\n\u003ctd\u003eJ-STD-020 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage \u0026amp; Operating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThis inductor is designed for high efficiency and reliability in power electronics. Its magnetic shielding minimizes electromagnetic interference, making it suitable for sensitive electronic circuits. The product is supplied on a reel for ease of automated placement, ensuring consistent quality and performance.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications, 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\u003e\u003cem\u003eNote: Datasheet was not processed. Please search the internet for the part number DR73-101-R for more details.\u003c\/em\u003e\u003c\/p\u003e"}
