Manufactured by EATON ELECTRONICS, this high-performance power inductor is designed for demanding electronic applications. With a COO of CN and packaged in T&R format, it ensures reliable surface-mount installation and optimal electrical performance.
Product Features:
High power density and efficiency with magnetically shielded drum core design
Inductance range from 0.33 µH to 1000 µH
Current capacity up to 56 A peak
Ferrite core material for stable magnetic properties
Secure mounting for reliable assembly
RoHS 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.
DR127-220-R
22.0
22.65
1.62
1.67
0.107
17.0
Storage temperature range: -40 °C to +125 °C
Operating temperature range: -40 °C to +125 °C
Solder reflow temperature: Compliant with J-STD-020 (latest revision)
For detailed electrical characteristics and mechanical data, please refer to the datasheet.
Package Type: T&R
ECCN: EAR99
UOM: EA
Manufacturer: EATON ELECTRONICS
Country of Origin: CN
Note: Datasheet was not processed please search the internet for the part number for more details.
{"id":10025422913853,"title":"DR127-220-R","handle":"dr127-220-r","description":"\u003ch3\u003ePower Inductor (SMD) - Part Number: DR127-220-R\u003c\/h3\u003e\n\u003cp\u003eManufactured by \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e, this high-performance power inductor is designed for demanding electronic applications. With a COO of CN and packaged in T\u0026amp;R format, it ensures reliable surface-mount installation and optimal electrical performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eHigh power density and efficiency with magnetically shielded drum core design\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.33 µH to 1000 µH\u003c\/li\u003e\n\u003cli\u003eCurrent capacity up to 56 A peak\u003c\/li\u003e\n\u003cli\u003eFerrite core material for stable magnetic properties\u003c\/li\u003e\n\u003cli\u003eSecure mounting for reliable assembly\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\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\u003eDR127-220-R\u003c\/td\u003e\n\u003ctd\u003e22.0\u003c\/td\u003e\n\u003ctd\u003e22.65\u003c\/td\u003e\n\u003ctd\u003e1.62\u003c\/td\u003e\n\u003ctd\u003e1.67\u003c\/td\u003e\n\u003ctd\u003e0.107\u003c\/td\u003e\n\u003ctd\u003e17.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eStorage temperature range: -40 °C to +125 °C\u003c\/p\u003e\n\u003cp\u003eOperating temperature range: -40 °C to +125 °C\u003c\/p\u003e\n\u003cp\u003eSolder reflow temperature: Compliant with J-STD-020 (latest revision)\u003c\/p\u003e\n\u003cp\u003eFor detailed electrical characteristics and mechanical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-dr127-220-r.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e T\u0026amp;R\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e EATON ELECTRONICS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T19:26:56+05:30","created_at":"2025-08-14T19:26:56+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["4 A","57 A","Chokes","Coils","EATON-ELE","IMPORT_CSV","Inductor","Power","SMD","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":50620018688317,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DR127-220-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DR127-220-R","public_title":null,"options":["Default Title"],"price":10394,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DR127-220-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/DR127-220-R_44091606_d4941434.jpg?v=1755179819"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DR127-220-R_44091606_d4941434.jpg?v=1755179819","options":["Title"],"media":[{"alt":null,"id":45839067447613,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DR127-220-R_44091606_d4941434.jpg?v=1755179819"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DR127-220-R_44091606_d4941434.jpg?v=1755179819","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductor (SMD) - Part Number: DR127-220-R\u003c\/h3\u003e\n\u003cp\u003eManufactured by \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e, this high-performance power inductor is designed for demanding electronic applications. With a COO of CN and packaged in T\u0026amp;R format, it ensures reliable surface-mount installation and optimal electrical performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eHigh power density and efficiency with magnetically shielded drum core design\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.33 µH to 1000 µH\u003c\/li\u003e\n\u003cli\u003eCurrent capacity up to 56 A peak\u003c\/li\u003e\n\u003cli\u003eFerrite core material for stable magnetic properties\u003c\/li\u003e\n\u003cli\u003eSecure mounting for reliable assembly\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\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\u003eDR127-220-R\u003c\/td\u003e\n\u003ctd\u003e22.0\u003c\/td\u003e\n\u003ctd\u003e22.65\u003c\/td\u003e\n\u003ctd\u003e1.62\u003c\/td\u003e\n\u003ctd\u003e1.67\u003c\/td\u003e\n\u003ctd\u003e0.107\u003c\/td\u003e\n\u003ctd\u003e17.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eStorage temperature range: -40 °C to +125 °C\u003c\/p\u003e\n\u003cp\u003eOperating temperature range: -40 °C to +125 °C\u003c\/p\u003e\n\u003cp\u003eSolder reflow temperature: Compliant with J-STD-020 (latest revision)\u003c\/p\u003e\n\u003cp\u003eFor detailed electrical characteristics and mechanical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-dr127-220-r.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e T\u0026amp;R\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e EATON ELECTRONICS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
