ABRACON General Purpose Inductor - 390μH, 10% Tolerance
Introducing the ABRACON AIUR-16-391K, a high-reliability power inductor designed for a wide range of electronic applications. Manufactured in China, this unshielded radial power inductor features a ferrite core with heat shrink tubing, ensuring durability and consistent performance in demanding environments.
Product Features
RoHS and RoHS II compliant for environmentally responsible manufacturing
Compact dimensions: 9.50 x 7.00mm (L x W)
High reliability suitable for switching power supplies, noise filtering, and DC-DC converters
Ideal for electronic household appliances, buzzers, alarm systems, television, and audio equipment
Technical Specifications
Parameter
Value
Part Number
AIUR-16-391K
Inductance
390μH
Tolerance
10%
Maximum DCR
1.000Ω
Saturation Current (Max)
0.280A
Temperature Rise Current (Max)
0.250A
Operating Temperature Range
-40°C to +125°C
Storage Temperature Range
-40°C to +125°C
Electrical Characteristics
Inductance Code
Inductance (μH)
Tolerance
DCR (Ω)
Saturation Current (A)
Temperature Rise Current (A)
Marking
AIUR-16-391
390
10%
1.000
0.280
0.250
391K
Additional Details
Package Type: Black (BLK)
UOM: Each (EA)
ECCN: EAR99
Part Number: ABR PRC: ABR, Part Number: AIUR-16-391K
Country of Origin: China (CN)
For detailed technical information, please refer to the datasheet.
Disclaimer
ABRACON’s products are suitable for Commercial, Industrial, and Automotive applications. They are not specifically designed for Military, Aerospace, or Life-critical Medical applications unless authorized by ABRACON. Please contact ABRACON for high-reliability requirements.
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.
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Manufactured in China, this unshielded radial power inductor features a ferrite core with heat shrink tubing, ensuring durability and consistent performance in demanding environments.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoHS and RoHS II compliant for environmentally responsible manufacturing\u003c\/li\u003e\n\u003cli\u003eCompact dimensions: 9.50 x 7.00mm (L x W)\u003c\/li\u003e\n\u003cli\u003eHigh reliability suitable for switching power supplies, noise filtering, and DC-DC converters\u003c\/li\u003e\n\u003cli\u003eIdeal for electronic household appliances, buzzers, alarm systems, television, and audio equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical 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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eAIUR-16-391K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInductance\u003c\/td\u003e\n\u003ctd\u003e390μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTolerance\u003c\/td\u003e\n\u003ctd\u003e10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DCR\u003c\/td\u003e\n\u003ctd\u003e1.000Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSaturation Current (Max)\u003c\/td\u003e\n\u003ctd\u003e0.280A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Rise Current (Max)\u003c\/td\u003e\n\u003ctd\u003e0.250A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eInductance Code\u003c\/th\u003e\n\u003cth\u003eInductance (μH)\u003c\/th\u003e\n\u003cth\u003eTolerance\u003c\/th\u003e\n\u003cth\u003eDCR (Ω)\u003c\/th\u003e\n\u003cth\u003eSaturation Current (A)\u003c\/th\u003e\n\u003cth\u003eTemperature Rise Current (A)\u003c\/th\u003e\n\u003cth\u003eMarking\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAIUR-16-391\u003c\/td\u003e\n\u003ctd\u003e390\u003c\/td\u003e\n\u003ctd\u003e10%\u003c\/td\u003e\n\u003ctd\u003e1.000\u003c\/td\u003e\n\u003ctd\u003e0.280\u003c\/td\u003e\n\u003ctd\u003e0.250\u003c\/td\u003e\n\u003ctd\u003e391K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePart Number: ABR PRC: ABR, Part Number: AIUR-16-391K\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: China (CN)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-abr\/abr-aiur-16-391k.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eABRACON’s products are suitable for Commercial, Industrial, and Automotive applications. They are not specifically designed for Military, Aerospace, or Life-critical Medical applications unless authorized by ABRACON. Please contact ABRACON for high-reliability requirements.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T05:30:37+05:30","created_at":"2025-08-16T05:30:37+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["ABRAC","Chokes","Coils","IMPORT_CSV","IMPORT_PT2","Inductor","Leaded","Power","WLDM"],"price":21897,"price_min":21897,"price_max":21897,"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":50626387214653,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"AIUR-16-391K","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"AIUR-16-391K","public_title":null,"options":["Default Title"],"price":21897,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"AIUR-16-391K","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/52374988.jpg?v=1755302440"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52374988.jpg?v=1755302440","options":["Title"],"media":[{"alt":null,"id":45862722994493,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52374988.jpg?v=1755302440"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52374988.jpg?v=1755302440","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eABRACON General Purpose Inductor - 390μH, 10% Tolerance\u003c\/h3\u003e\n\u003cp\u003eIntroducing the ABRACON AIUR-16-391K, a high-reliability power inductor designed for a wide range of electronic applications. Manufactured in China, this unshielded radial power inductor features a ferrite core with heat shrink tubing, ensuring durability and consistent performance in demanding environments.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoHS and RoHS II compliant for environmentally responsible manufacturing\u003c\/li\u003e\n\u003cli\u003eCompact dimensions: 9.50 x 7.00mm (L x W)\u003c\/li\u003e\n\u003cli\u003eHigh reliability suitable for switching power supplies, noise filtering, and DC-DC converters\u003c\/li\u003e\n\u003cli\u003eIdeal for electronic household appliances, buzzers, alarm systems, television, and audio equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical 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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eAIUR-16-391K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInductance\u003c\/td\u003e\n\u003ctd\u003e390μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTolerance\u003c\/td\u003e\n\u003ctd\u003e10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DCR\u003c\/td\u003e\n\u003ctd\u003e1.000Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSaturation Current (Max)\u003c\/td\u003e\n\u003ctd\u003e0.280A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Rise Current (Max)\u003c\/td\u003e\n\u003ctd\u003e0.250A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eInductance Code\u003c\/th\u003e\n\u003cth\u003eInductance (μH)\u003c\/th\u003e\n\u003cth\u003eTolerance\u003c\/th\u003e\n\u003cth\u003eDCR (Ω)\u003c\/th\u003e\n\u003cth\u003eSaturation Current (A)\u003c\/th\u003e\n\u003cth\u003eTemperature Rise Current (A)\u003c\/th\u003e\n\u003cth\u003eMarking\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAIUR-16-391\u003c\/td\u003e\n\u003ctd\u003e390\u003c\/td\u003e\n\u003ctd\u003e10%\u003c\/td\u003e\n\u003ctd\u003e1.000\u003c\/td\u003e\n\u003ctd\u003e0.280\u003c\/td\u003e\n\u003ctd\u003e0.250\u003c\/td\u003e\n\u003ctd\u003e391K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePart Number: ABR PRC: ABR, Part Number: AIUR-16-391K\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: China (CN)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-abr\/abr-aiur-16-391k.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eABRACON’s products are suitable for Commercial, Industrial, and Automotive applications. They are not specifically designed for Military, Aerospace, or Life-critical Medical applications unless authorized by ABRACON. Please contact ABRACON for high-reliability requirements.\u003c\/p\u003e\u003cbr\u003e"}
