Introducing the Eaton Electronics UP2UC-3R3-R, a high-performance SMD power inductor designed for a wide range of electronic applications. Manufactured by Eaton Electronics in the Philippines, this component features a robust ferrite core and precise inductance characteristics suitable for demanding power management circuits.
Product Features
Compact drum core design measuring 12.7 mm x 9.5 mm x 5.21 mm
Inductance value of 3.3 µH with a tolerance of ±20%
Maximum current rating of 5.4 A (Irms) and 6.4 A (Isat) at +25°C
Operating temperature range from -40°C to +125°C
Solder reflow compliant (J-STD-020)
Suitable for use in desktop computers, workstations, servers, portable power devices, industrial power supplies, and output filter chokes
Technical Specifications
Part Number
OCL (µH ±20%)
Irms (A)
Isat @ +25°C (A)
SRF (MHz)
DCR (mΩ)
K-factor
UP2UC-3R3-R
3.3
5.4
6.4
65.0
9.9
114
Dimensions (mm)
Refer to the datasheet for detailed dimensional drawings and recommended pad layout.
Packaging
Supplied in tape-and-reel packaging with 600 parts per reel, 13” diameter reel.
Additional Information
RoHS compliant (suffix "-R")
ECCN: EAR99
Package Type: PKG
Part Number Definition: UP2CU-xxx-R (where xxx indicates inductance in µH)
For detailed technical data, refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number for more details.
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{"id":10020274405693,"title":"UP2UC-3R3-R","handle":"up2uc-3r3-r","description":"\u003ch3\u003ePower Inductors-SMD 3.3µH 5.4A - UP2UC-3R3-R\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the Eaton Electronics UP2UC-3R3-R, a high-performance SMD power inductor designed for a wide range of electronic applications. Manufactured by Eaton Electronics in the Philippines, this component features a robust ferrite core and precise inductance characteristics suitable for demanding power management circuits.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCompact drum core design measuring 12.7 mm x 9.5 mm x 5.21 mm\u003c\/li\u003e\n \u003cli\u003eInductance value of 3.3 µH with a tolerance of ±20%\u003c\/li\u003e\n \u003cli\u003eMaximum current rating of 5.4 A (Irms) and 6.4 A (Isat) at +25°C\u003c\/li\u003e\n \u003cli\u003eOperating temperature range from -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSolder reflow compliant (J-STD-020)\u003c\/li\u003e\n \u003cli\u003eSuitable for use in desktop computers, workstations, servers, portable power devices, industrial power supplies, and output filter chokes\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\u003eOCL (µH ±20%)\u003c\/th\u003e\n \u003cth\u003eIrms (A)\u003c\/th\u003e\n \u003cth\u003eIsat @ +25°C (A)\u003c\/th\u003e\n \u003cth\u003eSRF (MHz)\u003c\/th\u003e\n \u003cth\u003eDCR (mΩ)\u003c\/th\u003e\n \u003cth\u003eK-factor\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUP2UC-3R3-R\u003c\/td\u003e\n \u003ctd\u003e3.3\u003c\/td\u003e\n \u003ctd\u003e5.4\u003c\/td\u003e\n \u003ctd\u003e6.4\u003c\/td\u003e\n \u003ctd\u003e65.0\u003c\/td\u003e\n \u003ctd\u003e9.9\u003c\/td\u003e\n \u003ctd\u003e114\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions (mm)\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensional drawings and recommended pad layout.\u003c\/p\u003e\n\n\u003ch3\u003ePackaging\u003c\/h3\u003e\n\u003cp\u003eSupplied in tape-and-reel packaging with 600 parts per reel, 13” diameter reel.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRoHS compliant (suffix \"-R\")\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: PKG\u003c\/li\u003e\n \u003cli\u003ePart Number Definition: UP2CU-xxx-R (where xxx indicates inductance in µH)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor detailed technical data, refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-up2uc-power-inductor-data-sheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-11T23:50:48+05:30","created_at":"2025-08-11T23:50:48+05:30","vendor":"Waldom Electonics","type":"","tags":["4A","EATON-ELE","IMPORT_CSV","Inductor","Power","SMD","WLDM"],"price":9701,"price_min":9701,"price_max":9701,"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":50609600168253,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"UP2UC-3R3-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"UP2UC-3R3-R","public_title":null,"options":["Default Title"],"price":9701,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"UP2UC-3R3-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/44654030.jpg?v=1754936451"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44654030.jpg?v=1754936451","options":["Title"],"media":[{"alt":null,"id":45787835859261,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44654030.jpg?v=1754936451"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44654030.jpg?v=1754936451","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductors-SMD 3.3µH 5.4A - UP2UC-3R3-R\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the Eaton Electronics UP2UC-3R3-R, a high-performance SMD power inductor designed for a wide range of electronic applications. Manufactured by Eaton Electronics in the Philippines, this component features a robust ferrite core and precise inductance characteristics suitable for demanding power management circuits.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCompact drum core design measuring 12.7 mm x 9.5 mm x 5.21 mm\u003c\/li\u003e\n \u003cli\u003eInductance value of 3.3 µH with a tolerance of ±20%\u003c\/li\u003e\n \u003cli\u003eMaximum current rating of 5.4 A (Irms) and 6.4 A (Isat) at +25°C\u003c\/li\u003e\n \u003cli\u003eOperating temperature range from -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSolder reflow compliant (J-STD-020)\u003c\/li\u003e\n \u003cli\u003eSuitable for use in desktop computers, workstations, servers, portable power devices, industrial power supplies, and output filter chokes\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\u003eOCL (µH ±20%)\u003c\/th\u003e\n \u003cth\u003eIrms (A)\u003c\/th\u003e\n \u003cth\u003eIsat @ +25°C (A)\u003c\/th\u003e\n \u003cth\u003eSRF (MHz)\u003c\/th\u003e\n \u003cth\u003eDCR (mΩ)\u003c\/th\u003e\n \u003cth\u003eK-factor\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUP2UC-3R3-R\u003c\/td\u003e\n \u003ctd\u003e3.3\u003c\/td\u003e\n \u003ctd\u003e5.4\u003c\/td\u003e\n \u003ctd\u003e6.4\u003c\/td\u003e\n \u003ctd\u003e65.0\u003c\/td\u003e\n \u003ctd\u003e9.9\u003c\/td\u003e\n \u003ctd\u003e114\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions (mm)\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensional drawings and recommended pad layout.\u003c\/p\u003e\n\n\u003ch3\u003ePackaging\u003c\/h3\u003e\n\u003cp\u003eSupplied in tape-and-reel packaging with 600 parts per reel, 13” diameter reel.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRoHS compliant (suffix \"-R\")\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: PKG\u003c\/li\u003e\n \u003cli\u003ePart Number Definition: UP2CU-xxx-R (where xxx indicates inductance in µH)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor detailed technical data, refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-up2uc-power-inductor-data-sheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
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.
