Introducing the high-performance EATON ELECTRONICS shielded drum core power inductor, part number DR127-2R2-R. Designed for demanding electronic applications, this power inductor offers high efficiency and power density, making it ideal for use in desktop and server power supplies, DC-DC converters, noise filtering, and various portable devices.
Key Features:
Inductance: 2.2 µH
Magnetically shielded ferrite core for reduced electromagnetic interference
Peak current capacity up to 56 A
RoHS compliant (RoHS: Yes)
Package Type: Reel for automated assembly
Operating temperature range: -40 °C to +125 °C
Solder reflow compatible (J-STD-020 compliant)
Technical Specifications:
Part Number
Rated Inductance (μH)
OCL1 ±20% (μH)
I 2 rms (A)
I 3 sat (A) Peak
DCR4 (Ω) Typ.
Volt-μsec5 Typ.
DR127-2R2-R
2.2
2.07
4.15
5.52
0.0165
5.15
Additional product sizes and inductance values are available, supporting a broad range of power management and filtering applications. For detailed technical data, please refer to the datasheet.
Product Metadata:
Part Number: DR127-2R2-R
Manufacturer Name: EATON ELECTRONICS
COO: CN
UOM: EA
ECCN: EAR99
Package Type: REEL
For more detailed specifications and technical data, please visit the datasheet. Please note that the datasheet was not processed; search the internet for the part number for additional details.
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Designed for demanding electronic applications, this power inductor offers high efficiency and power density, making it ideal for use in desktop and server power supplies, DC-DC converters, noise filtering, and various portable devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInductance: 2.2 µH\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded ferrite core for reduced electromagnetic interference\u003c\/li\u003e\n\u003cli\u003ePeak current capacity up to 56 A\u003c\/li\u003e\n\u003cli\u003eRoHS compliant (RoHS: Yes)\u003c\/li\u003e\n\u003cli\u003ePackage Type: Reel for automated assembly\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -40 °C to +125 °C\u003c\/li\u003e\n\u003cli\u003eSolder reflow compatible (J-STD-020 compliant)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eRated Inductance (μH)\u003c\/th\u003e\n\u003cth\u003eOCL1 ±20% (μH)\u003c\/th\u003e\n\u003cth\u003eI 2 rms (A)\u003c\/th\u003e\n\u003cth\u003eI 3 sat (A) Peak\u003c\/th\u003e\n\u003cth\u003eDCR4 (Ω) Typ.\u003c\/th\u003e\n\u003cth\u003eVolt-μsec5 Typ.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDR127-2R2-R\u003c\/td\u003e\n\u003ctd\u003e2.2\u003c\/td\u003e\n\u003ctd\u003e2.07\u003c\/td\u003e\n\u003ctd\u003e4.15\u003c\/td\u003e\n\u003ctd\u003e5.52\u003c\/td\u003e\n\u003ctd\u003e0.0165\u003c\/td\u003e\n\u003ctd\u003e5.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eAdditional product sizes and inductance values are available, supporting a broad range of power management and filtering applications. For detailed technical data, please refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-dr-high-power-density-high-efficiency-shielded-drum-core-power-inductors-data-sheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Metadata:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: DR127-2R2-R\u003c\/li\u003e\n\u003cli\u003eManufacturer Name: EATON ELECTRONICS\u003c\/li\u003e\n\u003cli\u003eCOO: CN\u003c\/li\u003e\n\u003cli\u003eUOM: EA\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: REEL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and technical data, please visit the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-dr-high-power-density-high-efficiency-shielded-drum-core-power-inductors-data-sheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Please note that the datasheet was not processed; search the internet for the part number for additional details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T19:26:28+05:30","created_at":"2025-08-14T19:26:28+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["Chokes","Coils","EATON-ELE","IMPORT_CSV","Inductors","Power","Smd","Wire","WLDM"],"price":10394,"price_min":10394,"price_max":10394,"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":50620018458941,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DR127-2R2-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DR127-2R2-R","public_title":null,"options":["Default Title"],"price":10394,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DR127-2R2-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/DR127-2R2-R_44091597_3438b914.jpg?v=1755179792"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DR127-2R2-R_44091597_3438b914.jpg?v=1755179792","options":["Title"],"media":[{"alt":null,"id":45839063875901,"position":1,"preview_image":{"aspect_ratio":0.88,"height":200,"width":176,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DR127-2R2-R_44091597_3438b914.jpg?v=1755179792"},"aspect_ratio":0.88,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DR127-2R2-R_44091597_3438b914.jpg?v=1755179792","width":176}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for Part Number DR127-2R2-R\u003c\/h3\u003e\n\u003cp\u003eIntroducing the high-performance \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e shielded drum core power inductor, part number \u003cstrong\u003eDR127-2R2-R\u003c\/strong\u003e. Designed for demanding electronic applications, this power inductor offers high efficiency and power density, making it ideal for use in desktop and server power supplies, DC-DC converters, noise filtering, and various portable devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInductance: 2.2 µH\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded ferrite core for reduced electromagnetic interference\u003c\/li\u003e\n\u003cli\u003ePeak current capacity up to 56 A\u003c\/li\u003e\n\u003cli\u003eRoHS compliant (RoHS: Yes)\u003c\/li\u003e\n\u003cli\u003ePackage Type: Reel for automated assembly\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -40 °C to +125 °C\u003c\/li\u003e\n\u003cli\u003eSolder reflow compatible (J-STD-020 compliant)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eRated Inductance (μH)\u003c\/th\u003e\n\u003cth\u003eOCL1 ±20% (μH)\u003c\/th\u003e\n\u003cth\u003eI 2 rms (A)\u003c\/th\u003e\n\u003cth\u003eI 3 sat (A) Peak\u003c\/th\u003e\n\u003cth\u003eDCR4 (Ω) Typ.\u003c\/th\u003e\n\u003cth\u003eVolt-μsec5 Typ.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDR127-2R2-R\u003c\/td\u003e\n\u003ctd\u003e2.2\u003c\/td\u003e\n\u003ctd\u003e2.07\u003c\/td\u003e\n\u003ctd\u003e4.15\u003c\/td\u003e\n\u003ctd\u003e5.52\u003c\/td\u003e\n\u003ctd\u003e0.0165\u003c\/td\u003e\n\u003ctd\u003e5.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eAdditional product sizes and inductance values are available, supporting a broad range of power management and filtering applications. For detailed technical data, please refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-dr-high-power-density-high-efficiency-shielded-drum-core-power-inductors-data-sheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Metadata:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: DR127-2R2-R\u003c\/li\u003e\n\u003cli\u003eManufacturer Name: EATON ELECTRONICS\u003c\/li\u003e\n\u003cli\u003eCOO: CN\u003c\/li\u003e\n\u003cli\u003eUOM: EA\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: REEL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and technical data, please visit the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-dr-high-power-density-high-efficiency-shielded-drum-core-power-inductors-data-sheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Please note that the datasheet was not processed; search the internet for the part number for additional details.\u003c\/p\u003e\u003cbr\u003e"}
