Power Inductors-SMD 220µH 0.79A 0.96Ω - Eaton Electronics LD2-221-R
Introducing the Eaton Electronics LD2-221-R, a high-quality surface-mount power inductor designed for demanding electronic applications. Manufactured in China by Eaton Electronics, this RoHS-compliant component offers reliable performance in power supply circuits, noise filtering, and energy storage solutions.
Product Features
Metalized drum core design optimizes board space utilization
Rated inductance of 220µH with a maximum DCR of 0.96Ω
Maximum current rating of 0.79A
Suitable for buck or boost inductor applications
Ideal for noise filtering and output filter chokes in computers, power supplies, and test equipment
RoHS compliant and J-STD-020 solder reflow compatible
Supplied in reel packaging for automated assembly
Technical Specifications
Part Number
LD2-221-R
Manufacturer
Eaton Electronics
Country of Origin
CN
Product Type
Inductors, Chokes & Coils
Category
Power Inductors - SMD
Package Type
REEL
ECCN
EAR99
UOM
Not specified
Electrical Characteristics
Rated Inductance
220µH
Maximum DCR
0.96Ω
Maximum Current (Irms)
0.79A
Additional Details
Storage and operating temperature range: -40°C to +125°C
Solder reflow temperature compliant with J-STD-020
Package supplied in tape and reel, 1000 parts per reel
Datasheet
For detailed technical information, please refer to the datasheet.
Note: Datasheet was not processed, please search the internet for the part number LD2-221-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.
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 by Eaton Electronics, this RoHS-compliant component offers reliable performance in power supply circuits, noise filtering, and energy storage solutions.\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\u003eRated inductance of 220µH with a maximum DCR of 0.96Ω\u003c\/li\u003e\n \u003cli\u003eMaximum current rating of 0.79A\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 in computers, power supplies, and test equipment\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and J-STD-020 solder reflow compatible\u003c\/li\u003e\n \u003cli\u003eSupplied in reel packaging for automated assembly\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 \u003ctd\u003eLD2-221-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\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eInductors, Chokes \u0026amp; Coils\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003ePower Inductors - SMD\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 \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eNot specified\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eRated Inductance\u003c\/th\u003e\n \u003ctd\u003e220µH\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMaximum DCR\u003c\/th\u003e\n \u003ctd\u003e0.96Ω\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMaximum Current (Irms)\u003c\/th\u003e\n \u003ctd\u003e0.79A\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStorage and operating temperature range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSolder reflow temperature compliant with J-STD-020\u003c\/li\u003e\n \u003cli\u003ePackage supplied in tape and reel, 1000 parts per reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0008259537\/ETON-S-A0008259537-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" 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 LD2-221-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":"2025-08-08T09:05:41+05:30","created_at":"2025-08-08T09:05:41+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["79A","Chokes","Coils","EATON-ELE","IMPORT_PT2","Inductor","Power","SMD","STD_IMG","WLDM"],"price":8593,"price_min":8593,"price_max":8593,"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":50562184511805,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"LD2-221-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"LD2-221-R","public_title":null,"options":["Default Title"],"price":8593,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"LD2-221-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_34c1d19c-d662-44d1-89b9-a53d283767e7.jpg?v=1754624141"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_34c1d19c-d662-44d1-89b9-a53d283767e7.jpg?v=1754624141","options":["Title"],"media":[{"alt":null,"id":45723112636733,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_34c1d19c-d662-44d1-89b9-a53d283767e7.jpg?v=1754624141"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_34c1d19c-d662-44d1-89b9-a53d283767e7.jpg?v=1754624141","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductors-SMD 220µH 0.79A 0.96Ω - Eaton Electronics LD2-221-R\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the Eaton Electronics LD2-221-R, a high-quality surface-mount power inductor designed for demanding electronic applications. Manufactured in China by Eaton Electronics, this RoHS-compliant component offers reliable performance in power supply circuits, noise filtering, and energy storage solutions.\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\u003eRated inductance of 220µH with a maximum DCR of 0.96Ω\u003c\/li\u003e\n \u003cli\u003eMaximum current rating of 0.79A\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 in computers, power supplies, and test equipment\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and J-STD-020 solder reflow compatible\u003c\/li\u003e\n \u003cli\u003eSupplied in reel packaging for automated assembly\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 \u003ctd\u003eLD2-221-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\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eInductors, Chokes \u0026amp; Coils\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003ePower Inductors - SMD\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 \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eNot specified\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eRated Inductance\u003c\/th\u003e\n \u003ctd\u003e220µH\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMaximum DCR\u003c\/th\u003e\n \u003ctd\u003e0.96Ω\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMaximum Current (Irms)\u003c\/th\u003e\n \u003ctd\u003e0.79A\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStorage and operating temperature range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSolder reflow temperature compliant with J-STD-020\u003c\/li\u003e\n \u003cli\u003ePackage supplied in tape and reel, 1000 parts per reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0008259537\/ETON-S-A0008259537-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" 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 LD2-221-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"}
