470 µH Shielded Drum Core Power Inductor - Model DR73-471-R
Enhance your electronic designs with the high-performance EATON ELECTRONICS 470 µH shielded drum core power inductor, part number DR73-471-R. Manufactured in China (COO: CN), this RoHS-compliant component is ideal for a wide range of applications including power supplies, DC-DC converters, noise filtering, and media players.
Product Features
Inductance: 470 µH
Magnetically shielded ferrite core for reduced electromagnetic interference (EMI)
High power density and efficiency
Secure mounting with T&R package type
Suitable for surface-mount technology (SMT)
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.
DR73-471-R
470
465.8
1.08
1.14
0.241
77.2
Environmental & Operating Conditions
Storage Temperature Range: -40 °C to +125 °C
Operating Temperature Range: -40 °C to +125 °C (ambient plus self-temperature rise)
Solder Reflow Temperature: Compliant with J-STD-020 (latest revision)
For more detailed specifications and technical data, please refer to the datasheet linked above. Datasheet was not processed; please search the internet for the part number DR73-471-R for additional information.
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{"id":10026372137277,"title":"DR73-471-R","handle":"dr73-471-r","description":"\u003ch3\u003e470 µH Shielded Drum Core Power Inductor - Model DR73-471-R\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the high-performance \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e 470 µH shielded drum core power inductor, part number \u003cstrong\u003eDR73-471-R\u003c\/strong\u003e. Manufactured in China (COO: CN), this RoHS-compliant component is ideal for a wide range of applications including power supplies, DC-DC converters, noise filtering, and media players.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInductance: 470 µH\u003c\/li\u003e\n \u003cli\u003eMagnetically shielded ferrite core for reduced electromagnetic interference (EMI)\u003c\/li\u003e\n \u003cli\u003eHigh power density and efficiency\u003c\/li\u003e\n \u003cli\u003eSecure mounting with T\u0026amp;R package type\u003c\/li\u003e\n \u003cli\u003eSuitable for surface-mount technology (SMT)\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\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 \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\u003eDR73-471-R\u003c\/td\u003e\n \u003ctd\u003e470\u003c\/td\u003e\n \u003ctd\u003e465.8\u003c\/td\u003e\n \u003ctd\u003e1.08\u003c\/td\u003e\n \u003ctd\u003e1.14\u003c\/td\u003e\n \u003ctd\u003e0.241\u003c\/td\u003e\n \u003ctd\u003e77.2\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Operating Conditions\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 (ambient plus self-temperature rise)\u003c\/li\u003e\n \u003cli\u003eSolder Reflow Temperature: Compliant with J-STD-020 (latest revision)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: T\u0026amp;R (Tape and Reel)\u003c\/li\u003e\n \u003cli\u003eUOM: Not specified\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: China (CN)\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0008372465\/ETON-S-A0008372465-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications and technical data, please refer to the datasheet linked above. Datasheet was not processed; please search the internet for the part number \u003cstrong\u003eDR73-471-R\u003c\/strong\u003e for additional information.\u003c\/p\u003e","published_at":"2025-08-15T07:08:30+05:30","created_at":"2025-08-15T07:08:32+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["Chokes","Coils","EATON-ELE","IMPORT_CSV","IMPORT_PT2","Inductors","Power","Smd","Wire","WLDM"],"price":9563,"price_min":9563,"price_max":9563,"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":50622161158461,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DR73-471-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DR73-471-R","public_title":null,"options":["Default Title"],"price":9563,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DR73-471-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/44650960.jpg?v=1755221912"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44650960.jpg?v=1755221912","options":["Title"],"media":[{"alt":null,"id":45847454253373,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44650960.jpg?v=1755221912"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44650960.jpg?v=1755221912","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e470 µH Shielded Drum Core Power Inductor - Model DR73-471-R\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the high-performance \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e 470 µH shielded drum core power inductor, part number \u003cstrong\u003eDR73-471-R\u003c\/strong\u003e. Manufactured in China (COO: CN), this RoHS-compliant component is ideal for a wide range of applications including power supplies, DC-DC converters, noise filtering, and media players.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInductance: 470 µH\u003c\/li\u003e\n \u003cli\u003eMagnetically shielded ferrite core for reduced electromagnetic interference (EMI)\u003c\/li\u003e\n \u003cli\u003eHigh power density and efficiency\u003c\/li\u003e\n \u003cli\u003eSecure mounting with T\u0026amp;R package type\u003c\/li\u003e\n \u003cli\u003eSuitable for surface-mount technology (SMT)\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\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 \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\u003eDR73-471-R\u003c\/td\u003e\n \u003ctd\u003e470\u003c\/td\u003e\n \u003ctd\u003e465.8\u003c\/td\u003e\n \u003ctd\u003e1.08\u003c\/td\u003e\n \u003ctd\u003e1.14\u003c\/td\u003e\n \u003ctd\u003e0.241\u003c\/td\u003e\n \u003ctd\u003e77.2\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Operating Conditions\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 (ambient plus self-temperature rise)\u003c\/li\u003e\n \u003cli\u003eSolder Reflow Temperature: Compliant with J-STD-020 (latest revision)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: T\u0026amp;R (Tape and Reel)\u003c\/li\u003e\n \u003cli\u003eUOM: Not specified\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: China (CN)\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0008372465\/ETON-S-A0008372465-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications and technical data, please refer to the datasheet linked above. Datasheet was not processed; please search the internet for the part number \u003cstrong\u003eDR73-471-R\u003c\/strong\u003e for additional information.\u003c\/p\u003e"}
