Power Inductors-SMD 2.2µH 2.16A 0.0398Ω by Eaton Electronics
Introducing the high-performance Power Inductors-SMD model SD18-2R2-R, manufactured by Eaton Electronics in the Philippines. Designed for demanding electronic applications, this shielded drum core power inductor offers reliable inductance and current handling capabilities suitable for various electronic devices.
Product Features
Low profile metalized shielded drum core design for high power density
Inductance: 2.2µH
Maximum DC Resistance (DCR): 0.0398Ω
Rated Current: 2.16A RMS
RoHS compliant for environmentally conscious manufacturing
Package Type: Reel for efficient automated assembly
Operating temperature range: -40°C to +125°C
Solder reflow compliant (J-STD-020)
Technical Specifications
Part Number
SD18-2R2-R
Rated Inductance
2.2µH
OCL (±20%)
2.081µH
Part Marking
D
Irms (A)
2.16A
Isat (A)
1.65A
DCR (Ω) Typ.
0.0398Ω
Volt-μs (Typ.)
4.5
Additional Details
Effective for use in digital cameras, media players, mobile phones, handheld equipment, PCMCIA cards, and GPS systems
Part packaged on a reel, with 3,800 parts per reel
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{"id":10011440644413,"title":"SD18-2R2-R","handle":"sd18-2r2-r","description":"\u003ch3\u003ePower Inductors-SMD 2.2µH 2.16A 0.0398Ω by Eaton Electronics\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the high-performance Power Inductors-SMD model SD18-2R2-R, manufactured by Eaton Electronics in the Philippines. Designed for demanding electronic applications, this shielded drum core power inductor offers reliable inductance and current handling capabilities suitable for various electronic devices.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eLow profile metalized shielded drum core design for high power density\u003c\/li\u003e\n \u003cli\u003eInductance: 2.2µH\u003c\/li\u003e\n \u003cli\u003eMaximum DC Resistance (DCR): 0.0398Ω\u003c\/li\u003e\n \u003cli\u003eRated Current: 2.16A RMS\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally conscious manufacturing\u003c\/li\u003e\n \u003cli\u003ePackage Type: Reel for efficient automated assembly\u003c\/li\u003e\n \u003cli\u003eOperating temperature range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSolder reflow compliant (J-STD-020)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003eSD18-2R2-R\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRated Inductance\u003c\/th\u003e\n \u003ctd\u003e2.2µH\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOCL (±20%)\u003c\/th\u003e\n \u003ctd\u003e2.081µH\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Marking\u003c\/th\u003e\n \u003ctd\u003eD\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eIrms (A)\u003c\/th\u003e\n \u003ctd\u003e2.16A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eIsat (A)\u003c\/th\u003e\n \u003ctd\u003e1.65A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDCR (Ω) Typ.\u003c\/th\u003e\n \u003ctd\u003e0.0398Ω\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eVolt-μs (Typ.)\u003c\/th\u003e\n \u003ctd\u003e4.5\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eEffective for use in digital cameras, media players, mobile phones, handheld equipment, PCMCIA cards, and GPS systems\u003c\/li\u003e\n \u003cli\u003ePart packaged on a reel, with 3,800 parts per reel\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, ensuring environmentally safe manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor detailed technical data, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0008344603\/ETON-S-A0008344603-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Metadata\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: SD18-2R2-R\u003c\/li\u003e\n \u003cli\u003eManufacturer: Eaton Electronics\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Philippines (PH)\u003c\/li\u003e\n \u003cli\u003eUOM: Reel\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-09T22:51:57+05:30","created_at":"2025-08-09T22:51:57+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["16A","Chokes","Coils","EATON-ELE","IMPORT_CSV","Inductor","Power","SMD","WLDM"],"price":14552,"price_min":14552,"price_max":14552,"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":50570098803005,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SD18-2R2-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SD18-2R2-R","public_title":null,"options":["Default Title"],"price":14552,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SD18-2R2-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/44654422.jpg?v=1754760119"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44654422.jpg?v=1754760119","options":["Title"],"media":[{"alt":null,"id":45750907044157,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44654422.jpg?v=1754760119"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44654422.jpg?v=1754760119","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductors-SMD 2.2µH 2.16A 0.0398Ω by Eaton Electronics\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the high-performance Power Inductors-SMD model SD18-2R2-R, manufactured by Eaton Electronics in the Philippines. Designed for demanding electronic applications, this shielded drum core power inductor offers reliable inductance and current handling capabilities suitable for various electronic devices.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eLow profile metalized shielded drum core design for high power density\u003c\/li\u003e\n \u003cli\u003eInductance: 2.2µH\u003c\/li\u003e\n \u003cli\u003eMaximum DC Resistance (DCR): 0.0398Ω\u003c\/li\u003e\n \u003cli\u003eRated Current: 2.16A RMS\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally conscious manufacturing\u003c\/li\u003e\n \u003cli\u003ePackage Type: Reel for efficient automated assembly\u003c\/li\u003e\n \u003cli\u003eOperating temperature range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSolder reflow compliant (J-STD-020)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003eSD18-2R2-R\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRated Inductance\u003c\/th\u003e\n \u003ctd\u003e2.2µH\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOCL (±20%)\u003c\/th\u003e\n \u003ctd\u003e2.081µH\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Marking\u003c\/th\u003e\n \u003ctd\u003eD\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eIrms (A)\u003c\/th\u003e\n \u003ctd\u003e2.16A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eIsat (A)\u003c\/th\u003e\n \u003ctd\u003e1.65A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDCR (Ω) Typ.\u003c\/th\u003e\n \u003ctd\u003e0.0398Ω\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eVolt-μs (Typ.)\u003c\/th\u003e\n \u003ctd\u003e4.5\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eEffective for use in digital cameras, media players, mobile phones, handheld equipment, PCMCIA cards, and GPS systems\u003c\/li\u003e\n \u003cli\u003ePart packaged on a reel, with 3,800 parts per reel\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, ensuring environmentally safe manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor detailed technical data, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0008344603\/ETON-S-A0008344603-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Metadata\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: SD18-2R2-R\u003c\/li\u003e\n \u003cli\u003eManufacturer: Eaton Electronics\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Philippines (PH)\u003c\/li\u003e\n \u003cli\u003eUOM: Reel\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\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.
