Power Inductors-SMD 470uH 1.7A 0.833ohms - Part Number: UP4B-471-R
Manufactured by EATON ELECTRONICS, the UP4B-471-R is a high-performance power inductor designed for demanding electronic applications. This SMD (Surface Mount Device) inductor features a ferrite core material and is RoHS compliant, ensuring environmentally friendly manufacturing standards.
Product Features
Maximum power density suitable for compact electronic designs
Ideal for low inductance, high current applications
Rated current up to 1.7A
Inductance of 470µH with a resistance of approximately 0.833 ohms
Protective case design eliminates core breakage
Meets UL 94V-0 flammability standard
Ferrite core material for efficient magnetic properties
Technical Specifications
Part Number
UP4B-471-R
Inductance
470µH
Inductance Tolerance
±20%
Maximum RMS Current (I R MS)
1.7A
Peak Current (I SAT)
51.7A
DC Resistance (DCR)
0.833Ω max
Environmental & Packaging Details
Storage & Operating Temperature Range: -40°C to +125°C
Solder Reflow Temperature: Compliant with J-STD-020
Package Type: Reel
UOM: Each (EA)
ECCN: EAR99
RoHS Compliant: Yes
Additional Information
For detailed technical data, refer to the datasheet. This component is suitable for applications such as buck or boost inductors, workstations, servers, desktop computers, DVD players, portable power devices, industrial power supplies, output filter chokes, and test equipment instrumentation.
Note: Datasheet was not processed please search the internet for the part number for more details.
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.
{"id":10020273291581,"title":"UP4B-471-R","handle":"up4b-471-r","description":"\u003ch3\u003ePower Inductors-SMD 470uH 1.7A 0.833ohms - Part Number: UP4B-471-R\u003c\/h3\u003e\n\n\u003cp\u003eManufactured by \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e, the UP4B-471-R is a high-performance power inductor designed for demanding electronic applications. This SMD (Surface Mount Device) inductor features a ferrite core material and is RoHS compliant, ensuring environmentally friendly manufacturing standards.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMaximum power density suitable for compact electronic designs\u003c\/li\u003e\n \u003cli\u003eIdeal for low inductance, high current applications\u003c\/li\u003e\n \u003cli\u003eRated current up to 1.7A\u003c\/li\u003e\n \u003cli\u003eInductance of 470µH with a resistance of approximately 0.833 ohms\u003c\/li\u003e\n \u003cli\u003eProtective case design eliminates core breakage\u003c\/li\u003e\n \u003cli\u003eMeets UL 94V-0 flammability standard\u003c\/li\u003e\n \u003cli\u003eFerrite core material for efficient magnetic properties\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 \u003ctd\u003eUP4B-471-R\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInductance\u003c\/th\u003e\n \u003ctd\u003e470µH\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInductance Tolerance\u003c\/th\u003e\n \u003ctd\u003e±20%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMaximum RMS Current (I R MS)\u003c\/th\u003e\n \u003ctd\u003e1.7A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePeak Current (I SAT)\u003c\/th\u003e\n \u003ctd\u003e51.7A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDC Resistance (DCR)\u003c\/th\u003e\n \u003ctd\u003e0.833Ω max\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Packaging Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStorage \u0026amp; Operating Temperature Range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSolder Reflow Temperature: Compliant with J-STD-020\u003c\/li\u003e\n \u003cli\u003ePackage Type: Reel\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\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:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-up4b-471-r.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. This component is suitable for applications such as buck or boost inductors, workstations, servers, desktop computers, DVD players, portable power devices, industrial power supplies, output filter chokes, and test equipment instrumentation.\u003c\/p\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":"2025-08-11T23:50:07+05:30","created_at":"2025-08-11T23:50:08+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["7A","Chokes","Coils","EATON-ELE","IMPORT_CSV","Inductor","Power","SMD","WLDM"],"price":30629,"price_min":30629,"price_max":30629,"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":50609596105021,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"UP4B-471-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"UP4B-471-R","public_title":null,"options":["Default Title"],"price":30629,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"UP4B-471-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/44653889.jpg?v=1754936410"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44653889.jpg?v=1754936410","options":["Title"],"media":[{"alt":null,"id":45787827700029,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44653889.jpg?v=1754936410"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44653889.jpg?v=1754936410","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductors-SMD 470uH 1.7A 0.833ohms - Part Number: UP4B-471-R\u003c\/h3\u003e\n\n\u003cp\u003eManufactured by \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e, the UP4B-471-R is a high-performance power inductor designed for demanding electronic applications. This SMD (Surface Mount Device) inductor features a ferrite core material and is RoHS compliant, ensuring environmentally friendly manufacturing standards.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMaximum power density suitable for compact electronic designs\u003c\/li\u003e\n \u003cli\u003eIdeal for low inductance, high current applications\u003c\/li\u003e\n \u003cli\u003eRated current up to 1.7A\u003c\/li\u003e\n \u003cli\u003eInductance of 470µH with a resistance of approximately 0.833 ohms\u003c\/li\u003e\n \u003cli\u003eProtective case design eliminates core breakage\u003c\/li\u003e\n \u003cli\u003eMeets UL 94V-0 flammability standard\u003c\/li\u003e\n \u003cli\u003eFerrite core material for efficient magnetic properties\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 \u003ctd\u003eUP4B-471-R\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInductance\u003c\/th\u003e\n \u003ctd\u003e470µH\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInductance Tolerance\u003c\/th\u003e\n \u003ctd\u003e±20%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMaximum RMS Current (I R MS)\u003c\/th\u003e\n \u003ctd\u003e1.7A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePeak Current (I SAT)\u003c\/th\u003e\n \u003ctd\u003e51.7A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDC Resistance (DCR)\u003c\/th\u003e\n \u003ctd\u003e0.833Ω max\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Packaging Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStorage \u0026amp; Operating Temperature Range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSolder Reflow Temperature: Compliant with J-STD-020\u003c\/li\u003e\n \u003cli\u003ePackage Type: Reel\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\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:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-up4b-471-r.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. This component is suitable for applications such as buck or boost inductors, workstations, servers, desktop computers, DVD players, portable power devices, industrial power supplies, output filter chokes, and test equipment instrumentation.\u003c\/p\u003e\n\n\u003cp\u003eNote: Datasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e"}
