Introducing the high-performance SMD power inductor FP1308-R44-R manufactured by Eaton Electronics, designed for demanding high-frequency and high-current applications. This surface-mount component is ideal for use in voltage regulator modules (VRMs) for servers, microprocessors, and high-frequency switching power supplies.
Product Features
Compact 13.7 x 12.9 x 8.0mm surface mount package
High current handling capability up to 32A
Ferrite core material for efficient energy storage
Inductance value of 0.440µH (FP1308-R44-R)
Operating frequency range up to 2MHz
RoHS compliant, halogen free, lead-free construction
Suitable for multi-phase buck inductors and high-frequency power supplies
Storage temperature: -40°C to +125°C
Operating temperature: -40°C to +125°C
Solder reflow compliant (J-STD-020)
Technical Specifications
Part Number
Rated Inductance (μH)
Open Circuit Inductance (μH)
Irms (A)
Isat (A)
DCR (mΩ) @ 25°C
FP1308-R44-R
0.440
0.440
68
32
0.20 (typ), 0.24 (max)
Additional Details
Package Type: Reel (400 parts per reel, 13” diameter)
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":10020148412733,"title":"FP1308-R44-R","handle":"fp1308-r44-r","description":"\u003ch3\u003ePower Inductor FP1308-R44-R - EATON ELECTRONICS\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the high-performance SMD power inductor FP1308-R44-R manufactured by Eaton Electronics, designed for demanding high-frequency and high-current applications. This surface-mount component is ideal for use in voltage regulator modules (VRMs) for servers, microprocessors, and high-frequency switching power supplies.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCompact 13.7 x 12.9 x 8.0mm surface mount package\u003c\/li\u003e\n \u003cli\u003eHigh current handling capability up to 32A\u003c\/li\u003e\n \u003cli\u003eFerrite core material for efficient energy storage\u003c\/li\u003e\n \u003cli\u003eInductance value of 0.440µH (FP1308-R44-R)\u003c\/li\u003e\n \u003cli\u003eOperating frequency range up to 2MHz\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, halogen free, lead-free construction\u003c\/li\u003e\n \u003cli\u003eSuitable for multi-phase buck inductors and high-frequency power supplies\u003c\/li\u003e\n \u003cli\u003eStorage temperature: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eOperating temperature: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSolder reflow compliant (J-STD-020)\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\u003eOpen Circuit Inductance (μH)\u003c\/th\u003e\n \u003cth\u003eIrms (A)\u003c\/th\u003e\n \u003cth\u003eIsat (A)\u003c\/th\u003e\n \u003cth\u003eDCR (mΩ) @ 25°C\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eFP1308-R44-R\u003c\/td\u003e\n \u003ctd\u003e0.440\u003c\/td\u003e\n \u003ctd\u003e0.440\u003c\/td\u003e\n \u003ctd\u003e68\u003c\/td\u003e\n \u003ctd\u003e32\u003c\/td\u003e\n \u003ctd\u003e0.20 (typ), 0.24 (max)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: Reel (400 parts per reel, 13” diameter)\u003c\/li\u003e\n \u003cli\u003ePart Number: FP1308-R44-R\u003c\/li\u003e\n \u003cli\u003eManufacturer: Eaton Electronics\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Philippines (PH)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003ePackage Dimensions: 13.7mm x 12.9mm x 8.0mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-fp1308-r44-r.pdf\" target=\"_blank\"\u003eFP1308-R44-R Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-11T22:49:55+05:30","created_at":"2025-08-11T22:49:55+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["32A","Chokes","Coils","EATON-ELE","IMPORT_CSV","Inductor","Power","SMD","WLDM"],"price":17324,"price_min":17324,"price_max":17324,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50609128964413,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"FP1308-R44-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"FP1308-R44-R","public_title":null,"options":["Default Title"],"price":17324,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"FP1308-R44-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/44653418.jpg?v=1754932798"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44653418.jpg?v=1754932798","options":["Title"],"media":[{"alt":null,"id":45786976289085,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44653418.jpg?v=1754932798"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44653418.jpg?v=1754932798","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductor FP1308-R44-R - EATON ELECTRONICS\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the high-performance SMD power inductor FP1308-R44-R manufactured by Eaton Electronics, designed for demanding high-frequency and high-current applications. This surface-mount component is ideal for use in voltage regulator modules (VRMs) for servers, microprocessors, and high-frequency switching power supplies.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCompact 13.7 x 12.9 x 8.0mm surface mount package\u003c\/li\u003e\n \u003cli\u003eHigh current handling capability up to 32A\u003c\/li\u003e\n \u003cli\u003eFerrite core material for efficient energy storage\u003c\/li\u003e\n \u003cli\u003eInductance value of 0.440µH (FP1308-R44-R)\u003c\/li\u003e\n \u003cli\u003eOperating frequency range up to 2MHz\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, halogen free, lead-free construction\u003c\/li\u003e\n \u003cli\u003eSuitable for multi-phase buck inductors and high-frequency power supplies\u003c\/li\u003e\n \u003cli\u003eStorage temperature: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eOperating temperature: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSolder reflow compliant (J-STD-020)\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\u003eOpen Circuit Inductance (μH)\u003c\/th\u003e\n \u003cth\u003eIrms (A)\u003c\/th\u003e\n \u003cth\u003eIsat (A)\u003c\/th\u003e\n \u003cth\u003eDCR (mΩ) @ 25°C\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eFP1308-R44-R\u003c\/td\u003e\n \u003ctd\u003e0.440\u003c\/td\u003e\n \u003ctd\u003e0.440\u003c\/td\u003e\n \u003ctd\u003e68\u003c\/td\u003e\n \u003ctd\u003e32\u003c\/td\u003e\n \u003ctd\u003e0.20 (typ), 0.24 (max)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: Reel (400 parts per reel, 13” diameter)\u003c\/li\u003e\n \u003cli\u003ePart Number: FP1308-R44-R\u003c\/li\u003e\n \u003cli\u003eManufacturer: Eaton Electronics\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Philippines (PH)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003ePackage Dimensions: 13.7mm x 12.9mm x 8.0mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-fp1308-r44-r.pdf\" target=\"_blank\"\u003eFP1308-R44-R Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
