Power Inductors-SMD 12uH 4.1A 24.3mOhms - Part Number: DR1050-120-R
Optimize your electronic designs with the high-performance EATON ELECTRONICS Power Inductor, part number DR1050-120-R. Manufactured in China and compliant with RoHS standards, this shielded power inductor is ideal for a variety of applications including LED/LCD backlighting, high-definition televisions, server and desktop power supplies, graphics cards, battery-powered systems, point-of-load (POL) modules, printers, and portable electronics.
Product Features
Surface-mount design with a 10.5 mm x 10.3 mm footprint and 5.0 mm height
Ferrite core material with shielded drum core construction
Inductance: 12 μH (±30%)
Maximum DCR: 3.94 mΩ at 20°C
Rated current: 4.1A RMS, 24A saturation current
RoHS compliant, halogen-free, lead-free
Packaged in reel for efficient automated placement
Electrical and Mechanical Specifications
Part Number
Inductance (μH) ±30%
DC Resistance (mΩ) @ 20°C
RMS Current (A)
Saturation Current (A)
DR1050-120-R
12
3.94
4.1
24.0
Environmental and Packaging Details
Storage and operating temperature range: -40°C to +125°C
Supplied in tape and reel packaging, 500 parts per reel
Additional Information
For detailed technical specifications 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":10026714923325,"title":"DR1050-120-R","handle":"dr1050-120-r","description":"\u003ch3\u003ePower Inductors-SMD 12uH 4.1A 24.3mOhms - Part Number: DR1050-120-R\u003c\/h3\u003e\n\n\u003cp\u003eOptimize your electronic designs with the high-performance \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e Power Inductor, part number \u003cstrong\u003eDR1050-120-R\u003c\/strong\u003e. Manufactured in China and compliant with RoHS standards, this shielded power inductor is ideal for a variety of applications including LED\/LCD backlighting, high-definition televisions, server and desktop power supplies, graphics cards, battery-powered systems, point-of-load (POL) modules, printers, and portable electronics.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSurface-mount design with a 10.5 mm x 10.3 mm footprint and 5.0 mm height\u003c\/li\u003e\n \u003cli\u003eFerrite core material with shielded drum core construction\u003c\/li\u003e\n \u003cli\u003eInductance: 12 μH (±30%)\u003c\/li\u003e\n \u003cli\u003eMaximum DCR: 3.94 mΩ at 20°C\u003c\/li\u003e\n \u003cli\u003eRated current: 4.1A RMS, 24A saturation current\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, halogen-free, lead-free\u003c\/li\u003e\n \u003cli\u003ePackaged in reel for efficient automated placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eInductance (μH) ±30%\u003c\/th\u003e\n \u003cth\u003eDC Resistance (mΩ) @ 20°C\u003c\/th\u003e\n \u003cth\u003eRMS Current (A)\u003c\/th\u003e\n \u003cth\u003eSaturation Current (A)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDR1050-120-R\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003e3.94\u003c\/td\u003e\n \u003ctd\u003e4.1\u003c\/td\u003e\n \u003ctd\u003e24.0\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental and Packaging Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStorage and operating temperature range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSupplied in tape and reel packaging, 500 parts per reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-dr1050-120-r.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\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":"2025-08-15T14:05:57+05:30","created_at":"2025-08-15T14:05:59+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["1A","Chokes","Coils","EATON-ELE","IMPORT_CSV","IMPORT_PT2","Inductor","Power","SMD","WLDM"],"price":10533,"price_min":10533,"price_max":10533,"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":50623000805693,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DR1050-120-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DR1050-120-R","public_title":null,"options":["Default Title"],"price":10533,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DR1050-120-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/DR1050-120-R_44654471_50e8631f.jpg?v=1755246959"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DR1050-120-R_44654471_50e8631f.jpg?v=1755246959","options":["Title"],"media":[{"alt":null,"id":45851343257917,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DR1050-120-R_44654471_50e8631f.jpg?v=1755246959"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DR1050-120-R_44654471_50e8631f.jpg?v=1755246959","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductors-SMD 12uH 4.1A 24.3mOhms - Part Number: DR1050-120-R\u003c\/h3\u003e\n\n\u003cp\u003eOptimize your electronic designs with the high-performance \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e Power Inductor, part number \u003cstrong\u003eDR1050-120-R\u003c\/strong\u003e. Manufactured in China and compliant with RoHS standards, this shielded power inductor is ideal for a variety of applications including LED\/LCD backlighting, high-definition televisions, server and desktop power supplies, graphics cards, battery-powered systems, point-of-load (POL) modules, printers, and portable electronics.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSurface-mount design with a 10.5 mm x 10.3 mm footprint and 5.0 mm height\u003c\/li\u003e\n \u003cli\u003eFerrite core material with shielded drum core construction\u003c\/li\u003e\n \u003cli\u003eInductance: 12 μH (±30%)\u003c\/li\u003e\n \u003cli\u003eMaximum DCR: 3.94 mΩ at 20°C\u003c\/li\u003e\n \u003cli\u003eRated current: 4.1A RMS, 24A saturation current\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, halogen-free, lead-free\u003c\/li\u003e\n \u003cli\u003ePackaged in reel for efficient automated placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eInductance (μH) ±30%\u003c\/th\u003e\n \u003cth\u003eDC Resistance (mΩ) @ 20°C\u003c\/th\u003e\n \u003cth\u003eRMS Current (A)\u003c\/th\u003e\n \u003cth\u003eSaturation Current (A)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDR1050-120-R\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003e3.94\u003c\/td\u003e\n \u003ctd\u003e4.1\u003c\/td\u003e\n \u003ctd\u003e24.0\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental and Packaging Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStorage and operating temperature range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSupplied in tape and reel packaging, 500 parts per reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-dr1050-120-r.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
