ABRACON AIUR-02H-330K General Purpose Inductor 33μH
Enhance your electronic designs with the ABRACON AIUR-02H-330K, a high-reliability, RoHS-compliant general purpose inductor designed for a wide range of applications including switching power supplies, noise filtering, and DC to DC converters. Manufactured in China, this power inductor features a ferrite core with a heat shrink tube, ensuring durability and performance in demanding environments.
Ferrite core with heat shrink tube for reliable performance
Suitable for switching power supplies, noise filtering, and DC-DC converters
High reliability for demanding electronic applications
Standard Specifications
Parameter
Value
Operating temperature
-40°C to +125°C (including self-heating)
Storage temperature
-40°C to +125°C
Inductance and Electrical Characteristics
Part Number
Inductance (μH)
Tolerance
Max DCR (Ω)
Max Saturation Current (A)
Max Temperature Rise Current (A)
Inductance Code
AIUR-02H-330K
33
K
0.080
2.05
1.1
330K
Mechanical Dimensions
A
B
C
D
E
9.0 (max)
12.0 (max)
5.0±1
5Ref
0.6
Additional Information
Test conditions include a test frequency of 1KHz and a test voltage of 0.25V
Designed for electronic household appliances, buzzers, alarm systems, and audio/video equipment
RoHS and RoHS II compliant
Note: Automotive applications require special considerations. Abracon’s products are not specifically designed for military, aerospace, or life-critical medical applications unless authorized.
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":10021500027197,"title":"AIUR-02H-330K","handle":"aiur-02h-330k","description":"\u003ch3\u003eABRACON AIUR-02H-330K General Purpose Inductor 33μH\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the ABRACON AIUR-02H-330K, a high-reliability, RoHS-compliant general purpose inductor designed for a wide range of applications including switching power supplies, noise filtering, and DC to DC converters. Manufactured in China, this power inductor features a ferrite core with a heat shrink tube, ensuring durability and performance in demanding environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e AIUR-02H-330K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ABRACON\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 BLK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-abr\/abr-aiur-02h-330k.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures \u0026amp; Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFerrite core with heat shrink tube for reliable performance\u003c\/li\u003e\n\u003cli\u003eSuitable for switching power supplies, noise filtering, and DC-DC converters\u003c\/li\u003e\n\u003cli\u003eHigh reliability for demanding electronic applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStandard 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\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C (including self-heating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInductance and Electrical Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eInductance (μH)\u003c\/th\u003e\n\u003cth\u003eTolerance\u003c\/th\u003e\n\u003cth\u003eMax DCR (Ω)\u003c\/th\u003e\n\u003cth\u003eMax Saturation Current (A)\u003c\/th\u003e\n\u003cth\u003eMax Temperature Rise Current (A)\u003c\/th\u003e\n\u003cth\u003eInductance Code\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAIUR-02H-330K\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003eK\u003c\/td\u003e\n\u003ctd\u003e0.080\u003c\/td\u003e\n\u003ctd\u003e2.05\u003c\/td\u003e\n\u003ctd\u003e1.1\u003c\/td\u003e\n\u003ctd\u003e330K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- Additional rows can be added here for other inductance values --\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eA\u003c\/th\u003e\n\u003cth\u003eB\u003c\/th\u003e\n\u003cth\u003eC\u003c\/th\u003e\n\u003cth\u003eD\u003c\/th\u003e\n\u003cth\u003eE\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9.0 (max)\u003c\/td\u003e\n\u003ctd\u003e12.0 (max)\u003c\/td\u003e\n\u003ctd\u003e5.0±1\u003c\/td\u003e\n\u003ctd\u003e5Ref\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTest conditions include a test frequency of 1KHz and a test voltage of 0.25V\u003c\/li\u003e\n\u003cli\u003eDesigned for electronic household appliances, buzzers, alarm systems, and audio\/video equipment\u003c\/li\u003e\n\u003cli\u003eRoHS and RoHS II compliant\u003c\/li\u003e\n\u003cli\u003eNote: Automotive applications require special considerations. Abracon’s products are not specifically designed for military, aerospace, or life-critical medical applications unless authorized.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more details, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-abr\/abr-aiur-02h-330k.pdf\" target=\"_blank\"\u003efull datasheet\u003c\/a\u003e.\u003c\/p\u003e","published_at":"2025-08-12T18:39:33+05:30","created_at":"2025-08-12T18:39:33+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["ABRAC","Chokes","Coils","IMPORT_CSV","Inductor","Leaded","Power","WLDM"],"price":3742,"price_min":3742,"price_max":3742,"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":50612550762813,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"AIUR-02H-330K","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"AIUR-02H-330K","public_title":null,"options":["Default Title"],"price":3742,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"AIUR-02H-330K","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/AIUR-02H-330K_43402135_225cd491.jpg?v=1755004177"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/AIUR-02H-330K_43402135_225cd491.jpg?v=1755004177","options":["Title"],"media":[{"alt":null,"id":45803535991101,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/AIUR-02H-330K_43402135_225cd491.jpg?v=1755004177"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/AIUR-02H-330K_43402135_225cd491.jpg?v=1755004177","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eABRACON AIUR-02H-330K General Purpose Inductor 33μH\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the ABRACON AIUR-02H-330K, a high-reliability, RoHS-compliant general purpose inductor designed for a wide range of applications including switching power supplies, noise filtering, and DC to DC converters. Manufactured in China, this power inductor features a ferrite core with a heat shrink tube, ensuring durability and performance in demanding environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e AIUR-02H-330K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ABRACON\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 BLK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-abr\/abr-aiur-02h-330k.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures \u0026amp; Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFerrite core with heat shrink tube for reliable performance\u003c\/li\u003e\n\u003cli\u003eSuitable for switching power supplies, noise filtering, and DC-DC converters\u003c\/li\u003e\n\u003cli\u003eHigh reliability for demanding electronic applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStandard 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\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C (including self-heating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInductance and Electrical Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eInductance (μH)\u003c\/th\u003e\n\u003cth\u003eTolerance\u003c\/th\u003e\n\u003cth\u003eMax DCR (Ω)\u003c\/th\u003e\n\u003cth\u003eMax Saturation Current (A)\u003c\/th\u003e\n\u003cth\u003eMax Temperature Rise Current (A)\u003c\/th\u003e\n\u003cth\u003eInductance Code\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAIUR-02H-330K\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003eK\u003c\/td\u003e\n\u003ctd\u003e0.080\u003c\/td\u003e\n\u003ctd\u003e2.05\u003c\/td\u003e\n\u003ctd\u003e1.1\u003c\/td\u003e\n\u003ctd\u003e330K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- Additional rows can be added here for other inductance values --\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eA\u003c\/th\u003e\n\u003cth\u003eB\u003c\/th\u003e\n\u003cth\u003eC\u003c\/th\u003e\n\u003cth\u003eD\u003c\/th\u003e\n\u003cth\u003eE\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9.0 (max)\u003c\/td\u003e\n\u003ctd\u003e12.0 (max)\u003c\/td\u003e\n\u003ctd\u003e5.0±1\u003c\/td\u003e\n\u003ctd\u003e5Ref\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTest conditions include a test frequency of 1KHz and a test voltage of 0.25V\u003c\/li\u003e\n\u003cli\u003eDesigned for electronic household appliances, buzzers, alarm systems, and audio\/video equipment\u003c\/li\u003e\n\u003cli\u003eRoHS and RoHS II compliant\u003c\/li\u003e\n\u003cli\u003eNote: Automotive applications require special considerations. Abracon’s products are not specifically designed for military, aerospace, or life-critical medical applications unless authorized.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more details, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-abr\/abr-aiur-02h-330k.pdf\" target=\"_blank\"\u003efull datasheet\u003c\/a\u003e.\u003c\/p\u003e"}
