Introducing the Eaton Electronics LD1-2R7-R, a high-quality SMD power inductor designed for demanding electronic applications. Manufactured in China, this RoHS-compliant component offers reliable performance in various power management circuits.
Part Number: LD1-2R7-R Manufacturer: Eaton Electronics Country of Origin: CN Unit of Measure: EA ECCN: EAR99 Package Type: REEL Datasheet:Download Datasheet
Product Features
Metalized drum core design optimizes board space utilization
Suitable for buck or boost inductor applications
Ideal for noise filtering and output filter chokes
Designed for use in computers, power supplies, and test equipment instrumentation
Operating temperature range: -40°C to +125°C
Solder reflow compliant with J-STD-020 standards
Technical Specifications
Part Number
Rated Inductance (µH)
OCL Nominal
Irms (A)
Isat (A)
Max DCR (Ω)
LD1-2R7-R
2.7
2.70
2.11
2.52
0.0520
Additional Details
Effective July 2017, superseding previous standards
Storage and operating temperature range: -40°C to +125°C
Supplied in tape and reel packaging with 2000 parts per reel
Dimensions and recommended pad layout available in datasheet
Disclaimer
Life support policy: Eaton does not authorize the use of its products in life support systems without explicit approval. Eaton reserves the right to modify product design and discontinue products without notice.
For more detailed technical information, please refer to the datasheet. 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.
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Manufactured in China, this RoHS-compliant component offers reliable performance in various power management circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e LD1-2R7-R\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton Electronics\u003cbr\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003cbr\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003cbr\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003cbr\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e REEL\u003cbr\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-ld1-2r7-r.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMetalized drum core design optimizes board space utilization\u003c\/li\u003e\n \u003cli\u003eSuitable for buck or boost inductor applications\u003c\/li\u003e\n \u003cli\u003eIdeal for noise filtering and output filter chokes\u003c\/li\u003e\n \u003cli\u003eDesigned for use in computers, power supplies, and test equipment instrumentation\u003c\/li\u003e\n \u003cli\u003eOperating temperature range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSolder reflow compliant with J-STD-020 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eRated Inductance (µH)\u003c\/th\u003e\n \u003cth\u003eOCL Nominal\u003c\/th\u003e\n \u003cth\u003eIrms (A)\u003c\/th\u003e\n \u003cth\u003eIsat (A)\u003c\/th\u003e\n \u003cth\u003eMax DCR (Ω)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1-2R7-R\u003c\/td\u003e\n \u003ctd\u003e2.7\u003c\/td\u003e\n \u003ctd\u003e2.70\u003c\/td\u003e\n \u003ctd\u003e2.11\u003c\/td\u003e\n \u003ctd\u003e2.52\u003c\/td\u003e\n \u003ctd\u003e0.0520\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eEffective July 2017, superseding previous standards\u003c\/li\u003e\n \u003cli\u003eStorage and operating temperature range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSupplied in tape and reel packaging with 2000 parts per reel\u003c\/li\u003e\n \u003cli\u003eDimensions and recommended pad layout available in datasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eLife support policy: Eaton does not authorize the use of its products in life support systems without explicit approval. Eaton reserves the right to modify product design and discontinue products without notice.\u003c\/p\u003e\n\n\u003cp\u003eFor more detailed technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-ld1-2r7-r.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-11T12:54:04+05:30","created_at":"2025-08-11T12:54:04+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["52A","Chokes","Coils","EATON-ELE","IMPORT_CSV","Inductor","Power","SMD","WLDM"],"price":7484,"price_min":7484,"price_max":7484,"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":50604710461757,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"LD1-2R7-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"LD1-2R7-R","public_title":null,"options":["Default Title"],"price":7484,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"LD1-2R7-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/LD1-2R7-R_44653116_9463af35.jpg?v=1754897047"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/LD1-2R7-R_44653116_9463af35.jpg?v=1754897047","options":["Title"],"media":[{"alt":null,"id":45779885195581,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/LD1-2R7-R_44653116_9463af35.jpg?v=1754897047"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/LD1-2R7-R_44653116_9463af35.jpg?v=1754897047","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductor LD1-2R7-R by Eaton Electronics\u003c\/h3\u003e\n\u003cp\u003eIntroducing the Eaton Electronics LD1-2R7-R, a high-quality SMD power inductor designed for demanding electronic applications. Manufactured in China, this RoHS-compliant component offers reliable performance in various power management circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e LD1-2R7-R\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton Electronics\u003cbr\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003cbr\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003cbr\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003cbr\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e REEL\u003cbr\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-ld1-2r7-r.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMetalized drum core design optimizes board space utilization\u003c\/li\u003e\n \u003cli\u003eSuitable for buck or boost inductor applications\u003c\/li\u003e\n \u003cli\u003eIdeal for noise filtering and output filter chokes\u003c\/li\u003e\n \u003cli\u003eDesigned for use in computers, power supplies, and test equipment instrumentation\u003c\/li\u003e\n \u003cli\u003eOperating temperature range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSolder reflow compliant with J-STD-020 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eRated Inductance (µH)\u003c\/th\u003e\n \u003cth\u003eOCL Nominal\u003c\/th\u003e\n \u003cth\u003eIrms (A)\u003c\/th\u003e\n \u003cth\u003eIsat (A)\u003c\/th\u003e\n \u003cth\u003eMax DCR (Ω)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1-2R7-R\u003c\/td\u003e\n \u003ctd\u003e2.7\u003c\/td\u003e\n \u003ctd\u003e2.70\u003c\/td\u003e\n \u003ctd\u003e2.11\u003c\/td\u003e\n \u003ctd\u003e2.52\u003c\/td\u003e\n \u003ctd\u003e0.0520\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eEffective July 2017, superseding previous standards\u003c\/li\u003e\n \u003cli\u003eStorage and operating temperature range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSupplied in tape and reel packaging with 2000 parts per reel\u003c\/li\u003e\n \u003cli\u003eDimensions and recommended pad layout available in datasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eLife support policy: Eaton does not authorize the use of its products in life support systems without explicit approval. Eaton reserves the right to modify product design and discontinue products without notice.\u003c\/p\u003e\n\n\u003cp\u003eFor more detailed technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-ld1-2r7-r.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
