Introducing the ABRACON Power Inductor, part number ASPI-0403-3R3M-T, a high-performance SMD fixed inductor designed for demanding electronic applications. Manufactured in China, this RoHS-compliant component offers reliable electrical characteristics suitable for various power management and filtering applications.
Product Features
Suitable for RoHS reflow profile
High current rating with low DCR for efficient power transfer
Special lead wire design to prevent open circuit failure
Excellent terminal strength to mechanical stress
Electrical Specifications
Parameter
Value
Inductance
3.3μH (Series: ASPI-0403-3R3M)
Tolerance
M (±20%)
Maximum DCR
0.0862Ω
Maximum DC Current (IDC)
1.44A
Operating Temperature Range
-40°C to +85°C
Storage Temperature Range
+5°C to +40°C
Physical Dimensions & Package
RoHS compliant with dimensions: 4.5mm x 4.0mm x 3.2mm
Package Type: Reel
Recommended Land Pattern: 4.5±0.3mm x 4.0±0.3mm x 3.2±0.3mm
ABRACON’s products are suitable for Commercial, Industrial, and Automotive applications. They are not designed for high-reliability environments such as Military, Aerospace, or Medical applications without prior approval. For high-reliability requirements, please contact ABRACON directly.
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{"id":10027406917949,"title":"ASPI-0403-3R3M-T","handle":"aspi-0403-3r3m-t","description":"\u003ch3\u003eABRACON Power Inductor - ASPI-0403-3R3M-T\u003c\/h3\u003e\n\u003cp\u003eIntroducing the ABRACON Power Inductor, part number \u003cstrong\u003eASPI-0403-3R3M-T\u003c\/strong\u003e, a high-performance SMD fixed inductor designed for demanding electronic applications. Manufactured in China, this RoHS-compliant component offers reliable electrical characteristics suitable for various power management and filtering applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for RoHS reflow profile\u003c\/li\u003e\n\u003cli\u003eHigh current rating with low DCR for efficient power transfer\u003c\/li\u003e\n\u003cli\u003eSpecial lead wire design to prevent open circuit failure\u003c\/li\u003e\n\u003cli\u003eExcellent terminal strength to mechanical stress\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInductance\u003c\/td\u003e\n\u003ctd\u003e3.3μH (Series: ASPI-0403-3R3M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTolerance\u003c\/td\u003e\n\u003ctd\u003eM (±20%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DCR\u003c\/td\u003e\n\u003ctd\u003e0.0862Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DC Current (IDC)\u003c\/td\u003e\n\u003ctd\u003e1.44A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd\u003e+5°C to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions \u0026amp; Package\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoHS compliant with dimensions: 4.5mm x 4.0mm x 3.2mm\u003c\/li\u003e\n\u003cli\u003ePackage Type: Reel\u003c\/li\u003e\n\u003cli\u003eRecommended Land Pattern: 4.5±0.3mm x 4.0±0.3mm x 3.2±0.3mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOA equipment\u003c\/li\u003e\n\u003cli\u003ePC and notebook power supplies\u003c\/li\u003e\n\u003cli\u003eLCD TV sets\u003c\/li\u003e\n\u003cli\u003eGeneral power supply filtering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: ASPI-0403-3R3M-T\u003c\/li\u003e\n\u003cli\u003eManufacturer: ABRACON\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n\u003cli\u003eUOM: EA (Each)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Reel\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-abr\/abr-aspi-0403-3r3m-t.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003eABRACON’s products are suitable for Commercial, Industrial, and Automotive applications. They are not designed for high-reliability environments such as Military, Aerospace, or Medical applications without prior approval. For high-reliability requirements, please contact ABRACON directly.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T23:48:06+05:30","created_at":"2025-08-15T23:48:06+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["44A","ABRAC","Chokes","Coils","IMPORT_CSV","IMPORT_PT2","Inductor","Power","SMD","WLDM"],"price":3229,"price_min":3229,"price_max":3229,"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":50625326252349,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ASPI-0403-3R3M-T","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"ASPI-0403-3R3M-T","public_title":null,"options":["Default Title"],"price":3229,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"ASPI-0403-3R3M-T","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/ASPI-0403-3R3M-T_52363054_e406100b.jpg?v=1755281889"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/ASPI-0403-3R3M-T_52363054_e406100b.jpg?v=1755281889","options":["Title"],"media":[{"alt":null,"id":45858311504189,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/ASPI-0403-3R3M-T_52363054_e406100b.jpg?v=1755281889"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/ASPI-0403-3R3M-T_52363054_e406100b.jpg?v=1755281889","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eABRACON Power Inductor - ASPI-0403-3R3M-T\u003c\/h3\u003e\n\u003cp\u003eIntroducing the ABRACON Power Inductor, part number \u003cstrong\u003eASPI-0403-3R3M-T\u003c\/strong\u003e, a high-performance SMD fixed inductor designed for demanding electronic applications. Manufactured in China, this RoHS-compliant component offers reliable electrical characteristics suitable for various power management and filtering applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for RoHS reflow profile\u003c\/li\u003e\n\u003cli\u003eHigh current rating with low DCR for efficient power transfer\u003c\/li\u003e\n\u003cli\u003eSpecial lead wire design to prevent open circuit failure\u003c\/li\u003e\n\u003cli\u003eExcellent terminal strength to mechanical stress\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInductance\u003c\/td\u003e\n\u003ctd\u003e3.3μH (Series: ASPI-0403-3R3M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTolerance\u003c\/td\u003e\n\u003ctd\u003eM (±20%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DCR\u003c\/td\u003e\n\u003ctd\u003e0.0862Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DC Current (IDC)\u003c\/td\u003e\n\u003ctd\u003e1.44A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd\u003e+5°C to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions \u0026amp; Package\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoHS compliant with dimensions: 4.5mm x 4.0mm x 3.2mm\u003c\/li\u003e\n\u003cli\u003ePackage Type: Reel\u003c\/li\u003e\n\u003cli\u003eRecommended Land Pattern: 4.5±0.3mm x 4.0±0.3mm x 3.2±0.3mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOA equipment\u003c\/li\u003e\n\u003cli\u003ePC and notebook power supplies\u003c\/li\u003e\n\u003cli\u003eLCD TV sets\u003c\/li\u003e\n\u003cli\u003eGeneral power supply filtering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: ASPI-0403-3R3M-T\u003c\/li\u003e\n\u003cli\u003eManufacturer: ABRACON\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n\u003cli\u003eUOM: EA (Each)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Reel\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-abr\/abr-aspi-0403-3r3m-t.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003eABRACON’s products are suitable for Commercial, Industrial, and Automotive applications. They are not designed for high-reliability environments such as Military, Aerospace, or Medical applications without prior approval. For high-reliability requirements, please contact ABRACON directly.\u003c\/p\u003e\u003cbr\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.
