Introducing the ABRACON ASPI-8040LR series power inductors, designed for high-performance switching power supplies and energy management applications. These shielded, surface-mount inductors offer low DCR and high efficiency, making them ideal for demanding electronic systems.
Product Features
Shielded construction for reduced electromagnetic interference (EMI)
Soft saturation characteristics for reliable operation under transient loads
Low DCR (22.6mΩ) for high efficiency
Designed for switching frequencies between 100kHz and 2MHz
Part Number: ASPI-8040LR-4R7M-T Manufacturer: ABRACON Country of Origin: COO not specified UOM: EA ECCN: not specified Package Type: Tray
For more details, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number for additional information.
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{"id":10011368358205,"title":"ASPI-8040LR-4R7M-T","handle":"aspi-8040lr-4r7m-t","description":"\u003ch3\u003eABRACON Power Inductors - SMD 4.7µH 8.7A 22.6mΩ (Part Number: ASPI-8040LR-4R7M-T)\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the ABRACON ASPI-8040LR series power inductors, designed for high-performance switching power supplies and energy management applications. These shielded, surface-mount inductors offer low DCR and high efficiency, making them ideal for demanding electronic systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShielded construction for reduced electromagnetic interference (EMI)\u003c\/li\u003e\n\u003cli\u003eSoft saturation characteristics for reliable operation under transient loads\u003c\/li\u003e\n\u003cli\u003eLow DCR (22.6mΩ) for high efficiency\u003c\/li\u003e\n\u003cli\u003eDesigned for switching frequencies between 100kHz and 2MHz\u003c\/li\u003e\n\u003cli\u003eRoHS\/RoHS II compliant and Pb-free\u003c\/li\u003e\n\u003cli\u003eMSL Level = 1 for reliable handling and storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eInductance\u003c\/th\u003e\n\u003cth\u003eTolerance\u003c\/th\u003e\n\u003cth\u003eDC Resistance (mΩ)\u003c\/th\u003e\n\u003cth\u003eSaturation Current (A)\u003c\/th\u003e\n\u003cth\u003eTemperature Rise Current (A)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASPI-8040LR-4R7M\u003c\/td\u003e\n\u003ctd\u003e4.7µH\u003c\/td\u003e\n\u003ctd\u003eM, N\u003c\/td\u003e\n\u003ctd\u003e22.6\u003c\/td\u003e\n\u003ctd\u003e8.7\u003c\/td\u003e\n\u003ctd\u003e8.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOperating Conditions \u0026amp; Mechanical Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature Range: -55°C to +125°C\u003c\/li\u003e\n\u003cli\u003eStorage Conditions: -10°C to +40°C, 70% R.H.\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 75V (across inductor)\u003c\/li\u003e\n\u003cli\u003ePackage Type: Tray\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaterials\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCore Material: Metal Alloy\u003c\/li\u003e\n\u003cli\u003eWire: Polyurethane Copper Wire\u003c\/li\u003e\n\u003cli\u003eTerminals: Copper plated with Sn\u003c\/li\u003e\n\u003cli\u003eMarking: Ink (black)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003cp\u003e8.2 x 8.6 x 3.8 mm\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, visit the \u003ca href=\"https:\/\/abracon.com\/Magnetics\/power\/ASPI-8040LR.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. To request samples or check inventory, please visit \u003ca href=\"https:\/\/abracon.com\/sample-request\" target=\"_blank\"\u003eRequest Samples\u003c\/a\u003e or \u003ca href=\"https:\/\/abracon.com\/inventory?partnumber=ASPI-8040LR\" target=\"_blank\"\u003eCheck Inventory\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e ASPI-8040LR-4R7M-T\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ABRACON\u003cbr\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e COO not specified\u003cbr\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003cbr\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e not specified\u003cbr\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Tray\u003c\/p\u003e\n\n\u003cp\u003eFor more details, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number for additional information.\u003c\/p\u003e","published_at":"2025-08-09T21:53:13+05:30","created_at":"2025-08-09T21:53:13+05:30","vendor":"Waldom Electonics","type":"","tags":["7A","ABRAC","IMPORT_CSV","Inductor","Power","SMD","WLDM"],"price":6237,"price_min":6237,"price_max":6237,"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":50569954001213,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ASPI-8040LR-4R7M-T","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"ASPI-8040LR-4R7M-T","public_title":null,"options":["Default Title"],"price":6237,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"ASPI-8040LR-4R7M-T","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/55890327.jpg?v=1754756596"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/55890327.jpg?v=1754756596","options":["Title"],"media":[{"alt":null,"id":45750315090237,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/55890327.jpg?v=1754756596"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/55890327.jpg?v=1754756596","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eABRACON Power Inductors - SMD 4.7µH 8.7A 22.6mΩ (Part Number: ASPI-8040LR-4R7M-T)\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the ABRACON ASPI-8040LR series power inductors, designed for high-performance switching power supplies and energy management applications. These shielded, surface-mount inductors offer low DCR and high efficiency, making them ideal for demanding electronic systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShielded construction for reduced electromagnetic interference (EMI)\u003c\/li\u003e\n\u003cli\u003eSoft saturation characteristics for reliable operation under transient loads\u003c\/li\u003e\n\u003cli\u003eLow DCR (22.6mΩ) for high efficiency\u003c\/li\u003e\n\u003cli\u003eDesigned for switching frequencies between 100kHz and 2MHz\u003c\/li\u003e\n\u003cli\u003eRoHS\/RoHS II compliant and Pb-free\u003c\/li\u003e\n\u003cli\u003eMSL Level = 1 for reliable handling and storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eInductance\u003c\/th\u003e\n\u003cth\u003eTolerance\u003c\/th\u003e\n\u003cth\u003eDC Resistance (mΩ)\u003c\/th\u003e\n\u003cth\u003eSaturation Current (A)\u003c\/th\u003e\n\u003cth\u003eTemperature Rise Current (A)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASPI-8040LR-4R7M\u003c\/td\u003e\n\u003ctd\u003e4.7µH\u003c\/td\u003e\n\u003ctd\u003eM, N\u003c\/td\u003e\n\u003ctd\u003e22.6\u003c\/td\u003e\n\u003ctd\u003e8.7\u003c\/td\u003e\n\u003ctd\u003e8.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOperating Conditions \u0026amp; Mechanical Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature Range: -55°C to +125°C\u003c\/li\u003e\n\u003cli\u003eStorage Conditions: -10°C to +40°C, 70% R.H.\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 75V (across inductor)\u003c\/li\u003e\n\u003cli\u003ePackage Type: Tray\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaterials\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCore Material: Metal Alloy\u003c\/li\u003e\n\u003cli\u003eWire: Polyurethane Copper Wire\u003c\/li\u003e\n\u003cli\u003eTerminals: Copper plated with Sn\u003c\/li\u003e\n\u003cli\u003eMarking: Ink (black)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003cp\u003e8.2 x 8.6 x 3.8 mm\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, visit the \u003ca href=\"https:\/\/abracon.com\/Magnetics\/power\/ASPI-8040LR.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. To request samples or check inventory, please visit \u003ca href=\"https:\/\/abracon.com\/sample-request\" target=\"_blank\"\u003eRequest Samples\u003c\/a\u003e or \u003ca href=\"https:\/\/abracon.com\/inventory?partnumber=ASPI-8040LR\" target=\"_blank\"\u003eCheck Inventory\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e ASPI-8040LR-4R7M-T\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ABRACON\u003cbr\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e COO not specified\u003cbr\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003cbr\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e not specified\u003cbr\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Tray\u003c\/p\u003e\n\n\u003cp\u003eFor more details, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number for additional information.\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.
