Discover high-performance power inductors designed for demanding electronic applications. Manufactured by Eaton Electronics in China, these shielded SMD power inductors deliver reliable magnetic performance with low profile and high power density, ideal for various computing and media devices.
Product Features
High power density, low profile shielded power inductor
Octagonal shape shielded drum core for enhanced magnetic shielding
Inductance: 22 μH ±20%
Maximum current: 0.73 A RMS, 0.65 A saturation
Low DCR: 0.2042 Ω at 20°C
Ferrite core material for efficient magnetic flux
Surface mount package in a 5.6 mm x 5.2 mm footprint with a 2.0 mm height
RoHS compliant, halogen free, lead free
Packaged on a reel for automated assembly
Technical Specifications
Part Number
OCL (μH) ±20%
Inductance (μH)
Current RMS (A)
Current Sat (A)
DCR (Ω)
SD52-220-R
22.0 H
0.2042
0.86
0.73
0.2042
Electrical and Mechanical Details
Storage Temperature Range: -40°C to +125°C
Operating Temperature Range: -40°C to +125°C
Solder Reflow Temperature: J-STD-020D compliant
Package Type: REEL, 3,500 parts per reel
Dimensions: 5.6 mm x 5.2 mm x 2.0 mm
Additional Information
For detailed technical data, refer to the datasheet.
Environmental Compliance
RoHS Compliant: Yes
ECCN: EAR99
Note: The datasheet was not processed; please search the internet for the part number SD52-220-R for more details.
This case got the best thermals for the RPi4; the power button is best for a safe and easy power off. Got it delivered with 2d; thanks for the quick delivery.
{"id":10011439235389,"title":"EATON ELECTRONICS - SD52-220-R","handle":"sd52-220-r","description":"\u003ch3\u003ePower Inductors-SMD 22uH 0.73A 0.2042ohms - Eaton Electronics (Part Number: SD52-220-R)\u003c\/h3\u003e\n\n\u003cp\u003eDiscover high-performance power inductors designed for demanding electronic applications. Manufactured by \u003cstrong\u003eEaton Electronics\u003c\/strong\u003e in China, these shielded SMD power inductors deliver reliable magnetic performance with low profile and high power density, ideal for various computing and media devices.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh power density, low profile shielded power inductor\u003c\/li\u003e\n \u003cli\u003eOctagonal shape shielded drum core for enhanced magnetic shielding\u003c\/li\u003e\n \u003cli\u003eInductance: 22 μH ±20%\u003c\/li\u003e\n \u003cli\u003eMaximum current: 0.73 A RMS, 0.65 A saturation\u003c\/li\u003e\n \u003cli\u003eLow DCR: 0.2042 Ω at 20°C\u003c\/li\u003e\n \u003cli\u003eFerrite core material for efficient magnetic flux\u003c\/li\u003e\n \u003cli\u003eSurface mount package in a 5.6 mm x 5.2 mm footprint with a 2.0 mm height\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, halogen free, lead free\u003c\/li\u003e\n \u003cli\u003ePackaged on a reel for automated assembly\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 \u003cth\u003eOCL (μH) ±20%\u003c\/th\u003e\n \u003cth\u003eInductance (μH)\u003c\/th\u003e\n \u003cth\u003eCurrent RMS (A)\u003c\/th\u003e\n \u003cth\u003eCurrent Sat (A)\u003c\/th\u003e\n \u003cth\u003eDCR (Ω)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSD52-220-R\u003c\/td\u003e\n \u003ctd\u003e22.0 H\u003c\/td\u003e\n \u003ctd\u003e0.2042\u003c\/td\u003e\n \u003ctd\u003e0.86\u003c\/td\u003e\n \u003ctd\u003e0.73\u003c\/td\u003e\n \u003ctd\u003e0.2042\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical and Mechanical Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStorage Temperature Range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSolder Reflow Temperature: J-STD-020D compliant\u003c\/li\u003e\n \u003cli\u003ePackage Type: REEL, 3,500 parts per reel\u003c\/li\u003e\n \u003cli\u003eDimensions: 5.6 mm x 5.2 mm x 2.0 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical data, refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0008344653\/ETON-S-A0008344653-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eEnvironmental Compliance\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number SD52-220-R for more details.\u003c\/p\u003e","published_at":"2025-08-09T22:50:47+05:30","created_at":"2025-08-09T22:50:47+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["73A","Chokes","Coils","EATON-ELE","IMPORT_CSV","Inductor","Power","SMD","WLDM"],"price":13859,"price_min":13859,"price_max":13859,"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":50570097099069,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SD52-220-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"EATON ELECTRONICS - SD52-220-R","public_title":null,"options":["Default Title"],"price":13859,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SD52-220-R","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/44654264.jpg?v=1754760050"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44654264.jpg?v=1754760050","options":["Title"],"media":[{"alt":null,"id":45750893314365,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44654264.jpg?v=1754760050"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44654264.jpg?v=1754760050","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductors-SMD 22uH 0.73A 0.2042ohms - Eaton Electronics (Part Number: SD52-220-R)\u003c\/h3\u003e\n\n\u003cp\u003eDiscover high-performance power inductors designed for demanding electronic applications. Manufactured by \u003cstrong\u003eEaton Electronics\u003c\/strong\u003e in China, these shielded SMD power inductors deliver reliable magnetic performance with low profile and high power density, ideal for various computing and media devices.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh power density, low profile shielded power inductor\u003c\/li\u003e\n \u003cli\u003eOctagonal shape shielded drum core for enhanced magnetic shielding\u003c\/li\u003e\n \u003cli\u003eInductance: 22 μH ±20%\u003c\/li\u003e\n \u003cli\u003eMaximum current: 0.73 A RMS, 0.65 A saturation\u003c\/li\u003e\n \u003cli\u003eLow DCR: 0.2042 Ω at 20°C\u003c\/li\u003e\n \u003cli\u003eFerrite core material for efficient magnetic flux\u003c\/li\u003e\n \u003cli\u003eSurface mount package in a 5.6 mm x 5.2 mm footprint with a 2.0 mm height\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, halogen free, lead free\u003c\/li\u003e\n \u003cli\u003ePackaged on a reel for automated assembly\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 \u003cth\u003eOCL (μH) ±20%\u003c\/th\u003e\n \u003cth\u003eInductance (μH)\u003c\/th\u003e\n \u003cth\u003eCurrent RMS (A)\u003c\/th\u003e\n \u003cth\u003eCurrent Sat (A)\u003c\/th\u003e\n \u003cth\u003eDCR (Ω)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSD52-220-R\u003c\/td\u003e\n \u003ctd\u003e22.0 H\u003c\/td\u003e\n \u003ctd\u003e0.2042\u003c\/td\u003e\n \u003ctd\u003e0.86\u003c\/td\u003e\n \u003ctd\u003e0.73\u003c\/td\u003e\n \u003ctd\u003e0.2042\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical and Mechanical Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStorage Temperature Range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSolder Reflow Temperature: J-STD-020D compliant\u003c\/li\u003e\n \u003cli\u003ePackage Type: REEL, 3,500 parts per reel\u003c\/li\u003e\n \u003cli\u003eDimensions: 5.6 mm x 5.2 mm x 2.0 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical data, refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0008344653\/ETON-S-A0008344653-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eEnvironmental Compliance\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number SD52-220-R for more details.\u003c\/p\u003e"}
