Introducing the BOURNS DR331-513AE, a high-performance surface mount common mode choke designed for EMI suppression in data and signal lines. Manufactured in China, this component offers reliable electrical characteristics suitable for various electronic applications.
Open construction offers economical advantages over DR332 Series
Applications
EMI suppression in data and signal lines
Electrical Specifications
Part Number
Inductance @ 100 kHz, 0.1 Vrms
Rated Current
Winding Type
DR331-513AE
51.0 ± 25 %, 2.00 µH
0.5 A
Sector
General Specifications
Rated Voltage: 80 Vdc / 42 Vac
Hipot (1 sec.): 250 Vac / 60 Hz, 3 mA
Operating Temperature: -40 °C to +135 °C
Storage Temperature: -55 °C to +135 °C
Temperature Rise: 30 °C max. at rated current
Wire: Enameled copper wire (Class F)
Base: Phenolic (UL 94V-0)
Terminal: Cu/Ni/Sn
Adhesive: Epoxy resin
Packaging: 1500 pcs. per reel
Ordering Information
Model: DR331 - 513AE
Winding Type: Sector
Terminal: Cu/Ni/Sn (RoHS compliant)
Legal and Safety Notices
Warning: Cancer and Reproductive Harm. Learn more.
Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. For more details, please refer to the datasheet.
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{"id":10026838425917,"title":"DR331-513AE","handle":"dr331-513ae","description":"\u003ch3\u003eBOURNS DR331-513AE CMC 51UH 500MA 2LN SMD\u003c\/h3\u003e\n\u003cp\u003eIntroducing the BOURNS DR331-513AE, a high-performance surface mount common mode choke designed for EMI suppression in data and signal lines. Manufactured in China, this component offers reliable electrical characteristics suitable for various electronic applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DR331-513AE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e BOURNS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e CN\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TAPE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bo\/bo-dr331-513ae.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eBifilar or sector windings configurations\u003c\/li\u003e\n \u003cli\u003eWide frequency range over 1000 MHz\u003c\/li\u003e\n \u003cli\u003eRated current between 0.2 to 0.5 A\u003c\/li\u003e\n \u003cli\u003eOpen construction offers economical advantages over DR332 Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eEMI suppression in data and signal lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eInductance @ 100 kHz, 0.1 Vrms\u003c\/th\u003e\n \u003cth\u003eRated Current\u003c\/th\u003e\n \u003cth\u003eWinding Type\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDR331-513AE\u003c\/td\u003e\n \u003ctd\u003e51.0 ± 25 %, 2.00 µH\u003c\/td\u003e\n \u003ctd\u003e0.5 A\u003c\/td\u003e\n \u003ctd\u003eSector\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRated Voltage: 80 Vdc \/ 42 Vac\u003c\/li\u003e\n \u003cli\u003eHipot (1 sec.): 250 Vac \/ 60 Hz, 3 mA\u003c\/li\u003e\n \u003cli\u003eOperating Temperature: -40 °C to +135 °C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature: -55 °C to +135 °C\u003c\/li\u003e\n \u003cli\u003eTemperature Rise: 30 °C max. at rated current\u003c\/li\u003e\n \u003cli\u003eWire: Enameled copper wire (Class F)\u003c\/li\u003e\n \u003cli\u003eBase: Phenolic (UL 94V-0)\u003c\/li\u003e\n \u003cli\u003eTerminal: Cu\/Ni\/Sn\u003c\/li\u003e\n \u003cli\u003eAdhesive: Epoxy resin\u003c\/li\u003e\n \u003cli\u003ePackaging: 1500 pcs. per reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eModel: DR331 - 513AE\u003c\/p\u003e\n\u003cp\u003eWinding Type: Sector\u003c\/p\u003e\n\u003cp\u003eTerminal: Cu\/Ni\/Sn (RoHS compliant)\u003c\/p\u003e\n\n\u003ch3\u003eLegal and Safety Notices\u003c\/h3\u003e\n\u003cp\u003eWarning: Cancer and Reproductive Harm. \u003ca href=\"http:\/\/www.P65Warnings.ca.gov\" target=\"_blank\"\u003eLearn more\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eSpecifications are subject to change without notice. Users should verify actual device performance in their specific applications. For more details, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bo\/bo-dr331-513ae.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T16:35:37+05:30","created_at":"2025-08-15T16:35:39+05:30","vendor":"Waldom Electonics","type":"","tags":["BOURN","CMC","IMPORT_CSV","IMPORT_PT2","WLDM"],"price":5544,"price_min":5544,"price_max":5544,"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":50623216222525,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DR331-513AE","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DR331-513AE","public_title":null,"options":["Default Title"],"price":5544,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DR331-513AE","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/10750684.jpg?v=1755255939"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10750684.jpg?v=1755255939","options":["Title"],"media":[{"alt":null,"id":45852885451069,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10750684.jpg?v=1755255939"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10750684.jpg?v=1755255939","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBOURNS DR331-513AE CMC 51UH 500MA 2LN SMD\u003c\/h3\u003e\n\u003cp\u003eIntroducing the BOURNS DR331-513AE, a high-performance surface mount common mode choke designed for EMI suppression in data and signal lines. Manufactured in China, this component offers reliable electrical characteristics suitable for various electronic applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DR331-513AE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e BOURNS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e CN\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TAPE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bo\/bo-dr331-513ae.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eBifilar or sector windings configurations\u003c\/li\u003e\n \u003cli\u003eWide frequency range over 1000 MHz\u003c\/li\u003e\n \u003cli\u003eRated current between 0.2 to 0.5 A\u003c\/li\u003e\n \u003cli\u003eOpen construction offers economical advantages over DR332 Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eEMI suppression in data and signal lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eInductance @ 100 kHz, 0.1 Vrms\u003c\/th\u003e\n \u003cth\u003eRated Current\u003c\/th\u003e\n \u003cth\u003eWinding Type\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDR331-513AE\u003c\/td\u003e\n \u003ctd\u003e51.0 ± 25 %, 2.00 µH\u003c\/td\u003e\n \u003ctd\u003e0.5 A\u003c\/td\u003e\n \u003ctd\u003eSector\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRated Voltage: 80 Vdc \/ 42 Vac\u003c\/li\u003e\n \u003cli\u003eHipot (1 sec.): 250 Vac \/ 60 Hz, 3 mA\u003c\/li\u003e\n \u003cli\u003eOperating Temperature: -40 °C to +135 °C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature: -55 °C to +135 °C\u003c\/li\u003e\n \u003cli\u003eTemperature Rise: 30 °C max. at rated current\u003c\/li\u003e\n \u003cli\u003eWire: Enameled copper wire (Class F)\u003c\/li\u003e\n \u003cli\u003eBase: Phenolic (UL 94V-0)\u003c\/li\u003e\n \u003cli\u003eTerminal: Cu\/Ni\/Sn\u003c\/li\u003e\n \u003cli\u003eAdhesive: Epoxy resin\u003c\/li\u003e\n \u003cli\u003ePackaging: 1500 pcs. per reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eModel: DR331 - 513AE\u003c\/p\u003e\n\u003cp\u003eWinding Type: Sector\u003c\/p\u003e\n\u003cp\u003eTerminal: Cu\/Ni\/Sn (RoHS compliant)\u003c\/p\u003e\n\n\u003ch3\u003eLegal and Safety Notices\u003c\/h3\u003e\n\u003cp\u003eWarning: Cancer and Reproductive Harm. \u003ca href=\"http:\/\/www.P65Warnings.ca.gov\" target=\"_blank\"\u003eLearn more\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eSpecifications are subject to change without notice. Users should verify actual device performance in their specific applications. For more details, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bo\/bo-dr331-513ae.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\u003cbr\u003e"}
