Discover the high-quality EPCOS B82145A1225J000, a reliable general purpose RF inductor designed for a variety of electronic applications. Manufactured in Hungary, this inductor features a 2200μH inductance with a 5% tolerance, ensuring consistent performance in your circuits.
This inductor features a large ferrite drum core construction with enamel copper wire winding and flame-retardant lacquer coating. It is suitable for decoupling, interference suppression, and energy-saving lamps and entertainment electronics.
Key Features
Rated inductance: 2200μH with 5% tolerance
High rated current for high inductance ratings
Constructed with a large ferrite drum core and enamel copper wire winding
RoHS-compatible and suitable for wave soldering
Electroplated with nickel and pure tin for durability
Marking by color bands according to IEC 60062
Delivered in taped and reeled packaging (1250 pcs./reel) or bulk packaging (200 pcs./polyethylene bag)
Technical Specifications
Rated Inductance (L R)
Measured with LCR meter Agilent 4284A or impedance analyzer Agilent 4294A
2200 μH
Measured at 100 kHz, 1 mA, +20°C
Q factor (Q min)
Measured with impedance analyzer Agilent 4294A at +20°C
≥50
Rated temperature (T R)
+40°C
Maximum permissible DC current (I R)
370 mA
DC Resistance (R max)
Measured at +20°C
Resonance frequency (f res, min)
Measured at +20°C
For detailed specifications and application guidelines, please refer to the Datasheet.
Note: The datasheet was not processed; please search the internet for the part number for more details.
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{"id":10027751571773,"title":"B82145A1225J000","handle":"b82145a1225j000","description":"\u003ch3\u003eGeneral Purpose Inductor B82145A1225J000 by EPCOS\u003c\/h3\u003e\n\u003cp\u003eDiscover the high-quality EPCOS B82145A1225J000, a reliable general purpose RF inductor designed for a variety of electronic applications. Manufactured in Hungary, this inductor features a 2200μH inductance with a 5% tolerance, ensuring consistent performance in your circuits.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B82145A1225J000\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e EPCOS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e HU\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TAPE\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUOM:\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\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Inductors, Chokes \u0026amp; Coils | RF inductors - Leaded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis inductor features a large ferrite drum core construction with enamel copper wire winding and flame-retardant lacquer coating. It is suitable for decoupling, interference suppression, and energy-saving lamps and entertainment electronics.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRated inductance: 2200μH with 5% tolerance\u003c\/li\u003e\n \u003cli\u003eHigh rated current for high inductance ratings\u003c\/li\u003e\n \u003cli\u003eConstructed with a large ferrite drum core and enamel copper wire winding\u003c\/li\u003e\n \u003cli\u003eRoHS-compatible and suitable for wave soldering\u003c\/li\u003e\n \u003cli\u003eElectroplated with nickel and pure tin for durability\u003c\/li\u003e\n \u003cli\u003eMarking by color bands according to IEC 60062\u003c\/li\u003e\n \u003cli\u003eDelivered in taped and reeled packaging (1250 pcs.\/reel) or bulk packaging (200 pcs.\/polyethylene bag)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eRated Inductance (L R)\u003c\/th\u003e\n \u003cth\u003eMeasured with LCR meter Agilent 4284A or impedance analyzer Agilent 4294A\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e2200 μH\u003c\/td\u003e\n \u003ctd\u003eMeasured at 100 kHz, 1 mA, +20°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eQ factor (Q min)\u003c\/th\u003e\n \u003cth\u003eMeasured with impedance analyzer Agilent 4294A at +20°C\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e≥50\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eRated temperature (T R)\u003c\/th\u003e\n \u003ctd\u003e+40°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMaximum permissible DC current (I R)\u003c\/th\u003e\n \u003ctd\u003e370 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDC Resistance (R max)\u003c\/th\u003e\n \u003ctd\u003eMeasured at +20°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResonance frequency (f res, min)\u003c\/th\u003e\n \u003ctd\u003eMeasured at +20°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b82145a1225j000.pdf\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T02:42:45+05:30","created_at":"2025-08-16T02:42:45+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["Chokes","Coils","EPCOS","IMPORT_CSV","IMPORT_PT2","Inductor","Leaded","WLDM"],"price":4158,"price_min":4158,"price_max":4158,"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":50625990361405,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B82145A1225J000","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"B82145A1225J000","public_title":null,"options":["Default Title"],"price":4158,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"B82145A1225J000","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/B82145A1225J000_56006110_b29aee7c.jpg?v=1755292368"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/B82145A1225J000_56006110_b29aee7c.jpg?v=1755292368","options":["Title"],"media":[{"alt":null,"id":45860408820029,"position":1,"preview_image":{"aspect_ratio":1.21,"height":200,"width":242,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/B82145A1225J000_56006110_b29aee7c.jpg?v=1755292368"},"aspect_ratio":1.21,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/B82145A1225J000_56006110_b29aee7c.jpg?v=1755292368","width":242}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGeneral Purpose Inductor B82145A1225J000 by EPCOS\u003c\/h3\u003e\n\u003cp\u003eDiscover the high-quality EPCOS B82145A1225J000, a reliable general purpose RF inductor designed for a variety of electronic applications. Manufactured in Hungary, this inductor features a 2200μH inductance with a 5% tolerance, ensuring consistent performance in your circuits.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B82145A1225J000\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e EPCOS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e HU\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TAPE\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUOM:\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\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Inductors, Chokes \u0026amp; Coils | RF inductors - Leaded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis inductor features a large ferrite drum core construction with enamel copper wire winding and flame-retardant lacquer coating. It is suitable for decoupling, interference suppression, and energy-saving lamps and entertainment electronics.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRated inductance: 2200μH with 5% tolerance\u003c\/li\u003e\n \u003cli\u003eHigh rated current for high inductance ratings\u003c\/li\u003e\n \u003cli\u003eConstructed with a large ferrite drum core and enamel copper wire winding\u003c\/li\u003e\n \u003cli\u003eRoHS-compatible and suitable for wave soldering\u003c\/li\u003e\n \u003cli\u003eElectroplated with nickel and pure tin for durability\u003c\/li\u003e\n \u003cli\u003eMarking by color bands according to IEC 60062\u003c\/li\u003e\n \u003cli\u003eDelivered in taped and reeled packaging (1250 pcs.\/reel) or bulk packaging (200 pcs.\/polyethylene bag)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eRated Inductance (L R)\u003c\/th\u003e\n \u003cth\u003eMeasured with LCR meter Agilent 4284A or impedance analyzer Agilent 4294A\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e2200 μH\u003c\/td\u003e\n \u003ctd\u003eMeasured at 100 kHz, 1 mA, +20°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eQ factor (Q min)\u003c\/th\u003e\n \u003cth\u003eMeasured with impedance analyzer Agilent 4294A at +20°C\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e≥50\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eRated temperature (T R)\u003c\/th\u003e\n \u003ctd\u003e+40°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMaximum permissible DC current (I R)\u003c\/th\u003e\n \u003ctd\u003e370 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDC Resistance (R max)\u003c\/th\u003e\n \u003ctd\u003eMeasured at +20°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResonance frequency (f res, min)\u003c\/th\u003e\n \u003ctd\u003eMeasured at +20°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b82145a1225j000.pdf\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\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.
