The EPCOS B82422A3181K100 is a high-performance RF SMD inductor designed for a wide range of electronic applications. Manufactured in Hungary, this RoHS-compliant component is suitable for use in automotive, telecommunications, consumer electronics, and industrial electronics. It features a ceramic or ferrite core with laser-welded winding and flame-retardant molding, ensuring durability and reliability in demanding environments.
Key Features:
Size: 1210 (EIA) / 3225 (IEC)
Rated inductance: 0.0082 μH to 100 μH
Rated current: 65 mA to 800 mA
High Q factor and resonance frequency
Temperature range up to +145 °C
Qualified to AEC-Q200 standards
Suitable for lead-free reflow soldering (JEDEC J-STD 020D)
RoHS-compatible and lead-free terminals
Electro-plated terminals with CuSn6 base material
Applications:
Filtering of supply voltages
Coupling and decoupling
Antenna systems
Automotive electronics
Telecommunications
Consumer and data processing equipment
Industrial electronics
Technical Specifications:
Parameter
Value
Rated inductance
0.0082 ... 100 μH
Rated current
65 ... 800 mA
Self-resonance frequency
Measured at +20 °C
DC resistance
Measured at +20 °C
Temperature range
Up to +145 °C
Solderability (lead-free)
245 °C for 5 s, wetting t 90%
Resistance to soldering heat
260 °C for 40 s
Climatic category
55/150/56 (IEC 60068-1)
Storage conditions
–55 °C to +150 °C mounted, –25 °C to +40 °C packaged
Weight
Approx. 50 mg
Package and Packaging:
Reel packaging: 180 mm reel (2000 pcs) or 330 mm reel (8000 pcs)
For more detailed specifications, please refer to the datasheet linked above. This product is RoHS-compliant and suitable for high-reliability applications requiring lead-free soldering. Ensure proper handling and storage to maintain optimal performance.
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{"id":10027916394813,"title":"B82422A3181K100","handle":"b82422a3181k100","description":"\u003ch3\u003eProduct Description for EPCOS B82422A3181K100\u003c\/h3\u003e\n\u003cp\u003eThe EPCOS B82422A3181K100 is a high-performance RF SMD inductor designed for a wide range of electronic applications. Manufactured in Hungary, this RoHS-compliant component is suitable for use in automotive, telecommunications, consumer electronics, and industrial electronics. It features a ceramic or ferrite core with laser-welded winding and flame-retardant molding, ensuring durability and reliability in demanding environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 1210 (EIA) \/ 3225 (IEC)\u003c\/li\u003e\n\u003cli\u003eRated inductance: 0.0082 μH to 100 μH\u003c\/li\u003e\n\u003cli\u003eRated current: 65 mA to 800 mA\u003c\/li\u003e\n\u003cli\u003eHigh Q factor and resonance frequency\u003c\/li\u003e\n\u003cli\u003eTemperature range up to +145 °C\u003c\/li\u003e\n\u003cli\u003eQualified to AEC-Q200 standards\u003c\/li\u003e\n\u003cli\u003eSuitable for lead-free reflow soldering (JEDEC J-STD 020D)\u003c\/li\u003e\n\u003cli\u003eRoHS-compatible and lead-free terminals\u003c\/li\u003e\n\u003cli\u003eElectro-plated terminals with CuSn6 base material\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFiltering of supply voltages\u003c\/li\u003e\n\u003cli\u003eCoupling and decoupling\u003c\/li\u003e\n\u003cli\u003eAntenna systems\u003c\/li\u003e\n\u003cli\u003eAutomotive electronics\u003c\/li\u003e\n\u003cli\u003eTelecommunications\u003c\/li\u003e\n\u003cli\u003eConsumer and data processing equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\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\u003eRated inductance\u003c\/td\u003e\n\u003ctd\u003e0.0082 ... 100 μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated current\u003c\/td\u003e\n\u003ctd\u003e65 ... 800 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-resonance frequency\u003c\/td\u003e\n\u003ctd\u003eMeasured at +20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC resistance\u003c\/td\u003e\n\u003ctd\u003eMeasured at +20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003eUp to +145 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolderability (lead-free)\u003c\/td\u003e\n\u003ctd\u003e245 °C for 5 s, wetting t 90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance to soldering heat\u003c\/td\u003e\n\u003ctd\u003e260 °C for 40 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClimatic category\u003c\/td\u003e\n\u003ctd\u003e55\/150\/56 (IEC 60068-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage conditions\u003c\/td\u003e\n\u003ctd\u003e–55 °C to +150 °C mounted, –25 °C to +40 °C packaged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 50 mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003ePackage and Packaging:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReel packaging: 180 mm reel (2000 pcs) or 330 mm reel (8000 pcs)\u003c\/li\u003e\n\u003cli\u003ePackage type: REEL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e B82422A3181K100\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e EPCOS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e HU\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b82422a3181k100.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications, please refer to the datasheet linked above. This product is RoHS-compliant and suitable for high-reliability applications requiring lead-free soldering. Ensure proper handling and storage to maintain optimal performance.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T04:40:52+05:30","created_at":"2025-08-16T04:40:52+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["Chokes","Coils","EPCOS","IMPORT_CSV","IMPORT_PT2","Inductors","Smd","WLDM"],"price":3576,"price_min":3576,"price_max":3576,"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":50626289336637,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B82422A3181K100","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"B82422A3181K100","public_title":null,"options":["Default Title"],"price":3576,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"B82422A3181K100","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/B82422A3181K100_53135972_c0862b54.jpg?v=1755299455"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/B82422A3181K100_53135972_c0862b54.jpg?v=1755299455","options":["Title"],"media":[{"alt":null,"id":45861951832381,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/B82422A3181K100_53135972_c0862b54.jpg?v=1755299455"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/B82422A3181K100_53135972_c0862b54.jpg?v=1755299455","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for EPCOS B82422A3181K100\u003c\/h3\u003e\n\u003cp\u003eThe EPCOS B82422A3181K100 is a high-performance RF SMD inductor designed for a wide range of electronic applications. Manufactured in Hungary, this RoHS-compliant component is suitable for use in automotive, telecommunications, consumer electronics, and industrial electronics. It features a ceramic or ferrite core with laser-welded winding and flame-retardant molding, ensuring durability and reliability in demanding environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 1210 (EIA) \/ 3225 (IEC)\u003c\/li\u003e\n\u003cli\u003eRated inductance: 0.0082 μH to 100 μH\u003c\/li\u003e\n\u003cli\u003eRated current: 65 mA to 800 mA\u003c\/li\u003e\n\u003cli\u003eHigh Q factor and resonance frequency\u003c\/li\u003e\n\u003cli\u003eTemperature range up to +145 °C\u003c\/li\u003e\n\u003cli\u003eQualified to AEC-Q200 standards\u003c\/li\u003e\n\u003cli\u003eSuitable for lead-free reflow soldering (JEDEC J-STD 020D)\u003c\/li\u003e\n\u003cli\u003eRoHS-compatible and lead-free terminals\u003c\/li\u003e\n\u003cli\u003eElectro-plated terminals with CuSn6 base material\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFiltering of supply voltages\u003c\/li\u003e\n\u003cli\u003eCoupling and decoupling\u003c\/li\u003e\n\u003cli\u003eAntenna systems\u003c\/li\u003e\n\u003cli\u003eAutomotive electronics\u003c\/li\u003e\n\u003cli\u003eTelecommunications\u003c\/li\u003e\n\u003cli\u003eConsumer and data processing equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\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\u003eRated inductance\u003c\/td\u003e\n\u003ctd\u003e0.0082 ... 100 μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated current\u003c\/td\u003e\n\u003ctd\u003e65 ... 800 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-resonance frequency\u003c\/td\u003e\n\u003ctd\u003eMeasured at +20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC resistance\u003c\/td\u003e\n\u003ctd\u003eMeasured at +20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003eUp to +145 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolderability (lead-free)\u003c\/td\u003e\n\u003ctd\u003e245 °C for 5 s, wetting t 90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance to soldering heat\u003c\/td\u003e\n\u003ctd\u003e260 °C for 40 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClimatic category\u003c\/td\u003e\n\u003ctd\u003e55\/150\/56 (IEC 60068-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage conditions\u003c\/td\u003e\n\u003ctd\u003e–55 °C to +150 °C mounted, –25 °C to +40 °C packaged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 50 mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003ePackage and Packaging:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReel packaging: 180 mm reel (2000 pcs) or 330 mm reel (8000 pcs)\u003c\/li\u003e\n\u003cli\u003ePackage type: REEL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e B82422A3181K100\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e EPCOS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e HU\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b82422a3181k100.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications, please refer to the datasheet linked above. This product is RoHS-compliant and suitable for high-reliability applications requiring lead-free soldering. Ensure proper handling and storage to maintain optimal performance.\u003c\/p\u003e\u003cbr\u003e"}
