The EATON ELECTRONICS FP3-1R0-R is a high-performance, unshielded drum core wirewound inductor designed for demanding electronic applications. Manufactured in China and RoHS compliant, this power inductor is ideal for use in voltage regulator modules, multi-phase regulators, and point-of-load modules.
Low profile design measuring 7.25 x 6.7mm with a height of 3.0mm
Inductance range from 0.1μH to 15μH, with specific values including 1.10μH (FP3-1R0-R)
High current capacity up to 34.7A (rms) with peak currents exceeding this value depending on rolloff characteristics
Magnetically shielded construction to minimize EMI
Designed with high-temperature iron powder alloy and non-organic binder for thermal stability and aging resistance
Suitable for high-frequency applications up to 2MHz
Electrical Specifications (at 20°C)
Part Number
Inductance (μH)
DC Resistance (mΩ)
Current RMS (A)
Saturation Current (A)
K-Factor
FP3-1R0-R
1.10
9.40
6.26
7.4
11.2
Dimensions & Packaging
Dimensions: 2.80 ±0.25mm x 2.80 ±0.25mm footprint, height 3.0mm
Packaging: Supplied in tape and reel packaging, 1700 parts per 13” reel
Environmental & Soldering
Storage temperature: -40°C to +155°C
Operating temperature: -40°C to +155°C
Solder reflow profile compliant with J-STD-020D standards
Application Areas
Voltage Regulator Modules (VRMs)
Multi-phase regulators
Desktop and server VRMs and EVRDs
Notebook and laptop regulators
Battery power systems
Graphics cards
Point-of-load modules
For more detailed specifications, please refer to the full datasheet. Datasheet was not processed; please search the internet for the part number for more details.
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{"id":10025422717245,"title":"FP3-1R0-R","handle":"fp3-1r0-r","description":"\u003ch3\u003eProduct Description: EATON ELECTRONICS FP3-1R0-R Unshielded Drum Core Wirewound Inductor 6.2μH\u003c\/h3\u003e\n\u003cp\u003eThe EATON ELECTRONICS FP3-1R0-R is a high-performance, unshielded drum core wirewound inductor designed for demanding electronic applications. Manufactured in China and RoHS compliant, this power inductor is ideal for use in voltage regulator modules, multi-phase regulators, and point-of-load modules.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e FP3-1R0-R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e EATON ELECTRONICS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e REEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0007266291\/ETON-S-A0007266291-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLow profile design measuring 7.25 x 6.7mm with a height of 3.0mm\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.1μH to 15μH, with specific values including 1.10μH (FP3-1R0-R)\u003c\/li\u003e\n\u003cli\u003eHigh current capacity up to 34.7A (rms) with peak currents exceeding this value depending on rolloff characteristics\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded construction to minimize EMI\u003c\/li\u003e\n\u003cli\u003eDesigned with high-temperature iron powder alloy and non-organic binder for thermal stability and aging resistance\u003c\/li\u003e\n\u003cli\u003eSuitable for high-frequency applications up to 2MHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications (at 20°C)\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eInductance (μH)\u003c\/th\u003e\n\u003cth\u003eDC Resistance (mΩ)\u003c\/th\u003e\n\u003cth\u003eCurrent RMS (A)\u003c\/th\u003e\n\u003cth\u003eSaturation Current (A)\u003c\/th\u003e\n\u003cth\u003eK-Factor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFP3-1R0-R\u003c\/td\u003e\n\u003ctd\u003e1.10\u003c\/td\u003e\n\u003ctd\u003e9.40\u003c\/td\u003e\n\u003ctd\u003e6.26\u003c\/td\u003e\n\u003ctd\u003e7.4\u003c\/td\u003e\n\u003ctd\u003e11.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003cp\u003eDimensions: 2.80 ±0.25mm x 2.80 ±0.25mm footprint, height 3.0mm\u003c\/p\u003e\n\u003cp\u003ePackaging: Supplied in tape and reel packaging, 1700 parts per 13” reel\u003c\/p\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Soldering\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStorage temperature: -40°C to +155°C\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40°C to +155°C\u003c\/li\u003e\n\u003cli\u003eSolder reflow profile compliant with J-STD-020D standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage Regulator Modules (VRMs)\u003c\/li\u003e\n\u003cli\u003eMulti-phase regulators\u003c\/li\u003e\n\u003cli\u003eDesktop and server VRMs and EVRDs\u003c\/li\u003e\n\u003cli\u003eNotebook and laptop regulators\u003c\/li\u003e\n\u003cli\u003eBattery power systems\u003c\/li\u003e\n\u003cli\u003eGraphics cards\u003c\/li\u003e\n\u003cli\u003ePoint-of-load modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0007266291\/ETON-S-A0007266291-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003efull datasheet\u003c\/a\u003e. Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T19:26:31+05:30","created_at":"2025-08-14T19:26:31+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["Chokes","Coils","EATON-ELE","IMPORT_CSV","Inductors","Power","Smd","Wire","WLDM"],"price":33678,"price_min":33678,"price_max":33678,"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":50620018491709,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"FP3-1R0-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"FP3-1R0-R","public_title":null,"options":["Default Title"],"price":33678,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"FP3-1R0-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/FP3-1R0-R_44091599_6f3d8510.jpg?v=1755179795"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/FP3-1R0-R_44091599_6f3d8510.jpg?v=1755179795","options":["Title"],"media":[{"alt":null,"id":45839064629565,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/FP3-1R0-R_44091599_6f3d8510.jpg?v=1755179795"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/FP3-1R0-R_44091599_6f3d8510.jpg?v=1755179795","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description: EATON ELECTRONICS FP3-1R0-R Unshielded Drum Core Wirewound Inductor 6.2μH\u003c\/h3\u003e\n\u003cp\u003eThe EATON ELECTRONICS FP3-1R0-R is a high-performance, unshielded drum core wirewound inductor designed for demanding electronic applications. Manufactured in China and RoHS compliant, this power inductor is ideal for use in voltage regulator modules, multi-phase regulators, and point-of-load modules.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e FP3-1R0-R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e EATON ELECTRONICS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e REEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0007266291\/ETON-S-A0007266291-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLow profile design measuring 7.25 x 6.7mm with a height of 3.0mm\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.1μH to 15μH, with specific values including 1.10μH (FP3-1R0-R)\u003c\/li\u003e\n\u003cli\u003eHigh current capacity up to 34.7A (rms) with peak currents exceeding this value depending on rolloff characteristics\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded construction to minimize EMI\u003c\/li\u003e\n\u003cli\u003eDesigned with high-temperature iron powder alloy and non-organic binder for thermal stability and aging resistance\u003c\/li\u003e\n\u003cli\u003eSuitable for high-frequency applications up to 2MHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications (at 20°C)\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eInductance (μH)\u003c\/th\u003e\n\u003cth\u003eDC Resistance (mΩ)\u003c\/th\u003e\n\u003cth\u003eCurrent RMS (A)\u003c\/th\u003e\n\u003cth\u003eSaturation Current (A)\u003c\/th\u003e\n\u003cth\u003eK-Factor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFP3-1R0-R\u003c\/td\u003e\n\u003ctd\u003e1.10\u003c\/td\u003e\n\u003ctd\u003e9.40\u003c\/td\u003e\n\u003ctd\u003e6.26\u003c\/td\u003e\n\u003ctd\u003e7.4\u003c\/td\u003e\n\u003ctd\u003e11.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003cp\u003eDimensions: 2.80 ±0.25mm x 2.80 ±0.25mm footprint, height 3.0mm\u003c\/p\u003e\n\u003cp\u003ePackaging: Supplied in tape and reel packaging, 1700 parts per 13” reel\u003c\/p\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Soldering\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStorage temperature: -40°C to +155°C\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40°C to +155°C\u003c\/li\u003e\n\u003cli\u003eSolder reflow profile compliant with J-STD-020D standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage Regulator Modules (VRMs)\u003c\/li\u003e\n\u003cli\u003eMulti-phase regulators\u003c\/li\u003e\n\u003cli\u003eDesktop and server VRMs and EVRDs\u003c\/li\u003e\n\u003cli\u003eNotebook and laptop regulators\u003c\/li\u003e\n\u003cli\u003eBattery power systems\u003c\/li\u003e\n\u003cli\u003eGraphics cards\u003c\/li\u003e\n\u003cli\u003ePoint-of-load modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0007266291\/ETON-S-A0007266291-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003efull datasheet\u003c\/a\u003e. Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
