The EPCOS B82559A2102A020 is a high-performance fixed inductor designed for demanding power applications. Manufactured in Hungary by EPCOS, a TDK Group company, this SMD power inductor offers reliable performance in energy storage and filtering circuits.
Key Features
Inductance: 1.0 µH with 10% tolerance
Saturation Current: Up to 50 A
Construction: High-temperature ferrite core with helically wound, magnetically shielded design
Self-leaded construction with under-body termination and 3 pins for enhanced reliability
Extremely low DC resistance and very low profile for space-constrained applications
Suitable for pick-and-place manufacturing processes
RoHS-compliant and AEC-Q200 qualified for automotive reliability
For more detailed specifications and application guidelines, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number B82559A2102A020 for additional information.
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{"id":10022485786941,"title":"B82559A2102A020","handle":"b82559a2102a020","description":"\u003ch3\u003eEPS B82559A2102A020 Fixed Inductor 1µH 10% 50A - SMD Power Inductor\u003c\/h3\u003e\n\n\u003cp\u003eThe EPCOS B82559A2102A020 is a high-performance fixed inductor designed for demanding power applications. Manufactured in Hungary by EPCOS, a TDK Group company, this SMD power inductor offers reliable performance in energy storage and filtering circuits.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInductance: 1.0 µH with 10% tolerance\u003c\/li\u003e\n \u003cli\u003eSaturation Current: Up to 50 A\u003c\/li\u003e\n \u003cli\u003eConstruction: High-temperature ferrite core with helically wound, magnetically shielded design\u003c\/li\u003e\n \u003cli\u003eSelf-leaded construction with under-body termination and 3 pins for enhanced reliability\u003c\/li\u003e\n \u003cli\u003eExtremely low DC resistance and very low profile for space-constrained applications\u003c\/li\u003e\n \u003cli\u003eSuitable for pick-and-place manufacturing processes\u003c\/li\u003e\n \u003cli\u003eRoHS-compliant and AEC-Q200 qualified for automotive reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDC-DC converters\u003c\/li\u003e\n \u003cli\u003eVoltage Regulator Modules (VRMs)\u003c\/li\u003e\n \u003cli\u003ePoint of Load (POL) converters\u003c\/li\u003e\n \u003cli\u003eSolar power converters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\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\u003e1.0 µH (±10%)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSaturation Current\u003c\/td\u003e\n \u003ctd\u003eUp to 50 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDC Resistance\u003c\/td\u003e\n \u003ctd\u003eMeasured at +25°C, very low\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSelf-Resonant Frequency\u003c\/td\u003e\n \u003ctd\u003e≥ 2 MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHigh Voltage (core)\u003c\/td\u003e\n \u003ctd\u003e200 V DC for 1 second\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSolderability\u003c\/td\u003e\n \u003ctd\u003eMeets IEC 60068-2-58 standards (245°C, 3s, 95% wetting)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n \u003ctd\u003e-40°C to +150°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStorage Conditions\u003c\/td\u003e\n \u003ctd\u003e-25°C to +40°C, 75% RH\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage and Packaging\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: BLK (Black)\u003c\/li\u003e\n \u003cli\u003eDelivery Mode: Blister tape on reels\u003c\/li\u003e\n \u003cli\u003eReel Dimensions and Quantity: Varies by height, up to 130 units per reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePart Number and Manufacturer Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: B82559A2102A020\u003c\/li\u003e\n \u003cli\u003eManufacturer: EPCOS\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Hungary (HU)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b82559a2102a020.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and application guidelines, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number B82559A2102A020 for additional information.\u003c\/p\u003e","published_at":"2025-08-13T10:07:27+05:30","created_at":"2025-08-13T10:07:27+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["50A","Chokes","Coils","EPCOS","ERU20","IMPORT_CSV","Inductor","Power","Smd","WLDM"],"price":67494,"price_min":67494,"price_max":67494,"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":50614631039293,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B82559A2102A020","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"B82559A2102A020","public_title":null,"options":["Default Title"],"price":67494,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"B82559A2102A020","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/B82559A2102A020_56007938_9ef3bc77.jpg?v=1755059851"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/B82559A2102A020_56007938_9ef3bc77.jpg?v=1755059851","options":["Title"],"media":[{"alt":null,"id":45813680111933,"position":1,"preview_image":{"aspect_ratio":1.005,"height":200,"width":201,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/B82559A2102A020_56007938_9ef3bc77.jpg?v=1755059851"},"aspect_ratio":1.005,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/B82559A2102A020_56007938_9ef3bc77.jpg?v=1755059851","width":201}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eEPS B82559A2102A020 Fixed Inductor 1µH 10% 50A - SMD Power Inductor\u003c\/h3\u003e\n\n\u003cp\u003eThe EPCOS B82559A2102A020 is a high-performance fixed inductor designed for demanding power applications. Manufactured in Hungary by EPCOS, a TDK Group company, this SMD power inductor offers reliable performance in energy storage and filtering circuits.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInductance: 1.0 µH with 10% tolerance\u003c\/li\u003e\n \u003cli\u003eSaturation Current: Up to 50 A\u003c\/li\u003e\n \u003cli\u003eConstruction: High-temperature ferrite core with helically wound, magnetically shielded design\u003c\/li\u003e\n \u003cli\u003eSelf-leaded construction with under-body termination and 3 pins for enhanced reliability\u003c\/li\u003e\n \u003cli\u003eExtremely low DC resistance and very low profile for space-constrained applications\u003c\/li\u003e\n \u003cli\u003eSuitable for pick-and-place manufacturing processes\u003c\/li\u003e\n \u003cli\u003eRoHS-compliant and AEC-Q200 qualified for automotive reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDC-DC converters\u003c\/li\u003e\n \u003cli\u003eVoltage Regulator Modules (VRMs)\u003c\/li\u003e\n \u003cli\u003ePoint of Load (POL) converters\u003c\/li\u003e\n \u003cli\u003eSolar power converters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\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\u003e1.0 µH (±10%)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSaturation Current\u003c\/td\u003e\n \u003ctd\u003eUp to 50 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDC Resistance\u003c\/td\u003e\n \u003ctd\u003eMeasured at +25°C, very low\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSelf-Resonant Frequency\u003c\/td\u003e\n \u003ctd\u003e≥ 2 MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHigh Voltage (core)\u003c\/td\u003e\n \u003ctd\u003e200 V DC for 1 second\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSolderability\u003c\/td\u003e\n \u003ctd\u003eMeets IEC 60068-2-58 standards (245°C, 3s, 95% wetting)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n \u003ctd\u003e-40°C to +150°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStorage Conditions\u003c\/td\u003e\n \u003ctd\u003e-25°C to +40°C, 75% RH\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage and Packaging\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: BLK (Black)\u003c\/li\u003e\n \u003cli\u003eDelivery Mode: Blister tape on reels\u003c\/li\u003e\n \u003cli\u003eReel Dimensions and Quantity: Varies by height, up to 130 units per reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePart Number and Manufacturer Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: B82559A2102A020\u003c\/li\u003e\n \u003cli\u003eManufacturer: EPCOS\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Hungary (HU)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b82559a2102a020.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and application guidelines, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number B82559A2102A020 for additional information.\u003c\/p\u003e"}
