Enhance your electronic designs with the high-performance Eaton Electronics CMS2-3-R common mode choke, designed for effective EMI filtering and power supply applications. Manufactured in the Philippines, this surface-mount inductor offers reliable performance in demanding environments.
Product Features
Inductance: 57µH at 100kHz
Maximum DC Current: 3.6A
DC Resistance (DCR): 0.012Ω
Effective at high frequencies up to 100 MHz
Surface-mount package (BLK) for easy PCB integration
RoHS compliant for environmentally responsible manufacturing
Provides 300Vdc isolation suitable for EMI filters and power supplies
{"id":10025468166461,"title":"CMS2-3-R","handle":"cms2-3-r","description":"\u003ch3\u003eCommon Mode Choke - Dual 57µH 100kHz 3.6A 0.012Ω | EATON ELECTRONICS CMS2-3-R\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the high-performance \u003cstrong\u003eEaton Electronics CMS2-3-R\u003c\/strong\u003e common mode choke, designed for effective EMI filtering and power supply applications. Manufactured in the Philippines, this surface-mount inductor offers reliable performance in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInductance: 57µH at 100kHz\u003c\/li\u003e\n \u003cli\u003eMaximum DC Current: 3.6A\u003c\/li\u003e\n \u003cli\u003eDC Resistance (DCR): 0.012Ω\u003c\/li\u003e\n \u003cli\u003eEffective at high frequencies up to 100 MHz\u003c\/li\u003e\n \u003cli\u003eSurface-mount package (BLK) for easy PCB integration\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally responsible manufacturing\u003c\/li\u003e\n \u003cli\u003eProvides 300Vdc isolation suitable for EMI filters and power supplies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003eCMS2-3-R\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eEaton Electronics\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003ePH\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eEach\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eBLK\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDatasheet\u003c\/th\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0009360399\/ETON-S-A0009360399-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for EMI filters, DC-DC brick power supplies, and point-of-use power supplies (PUPS)\u003c\/li\u003e\n \u003cli\u003eFerrite core material ensures high noise attenuation up to 44 dB\u003c\/li\u003e\n \u003cli\u003eEffective in environments with operating temperatures from -40°C to +160°C\u003c\/li\u003e\n \u003cli\u003eMeets UL94V-0 flammability standards\u003c\/li\u003e\n \u003cli\u003eSupplied in tape and reel packaging (600 parts per reel)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eInductance (uH)\u003c\/th\u003e\n \u003cth\u003eCurrent (A rms)\u003c\/th\u003e\n \u003cth\u003eDCR (Ω) @ 20°C\u003c\/th\u003e\n \u003cth\u003eLeakage Capacitance (pF)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e57\u003c\/td\u003e\n \u003ctd\u003e3.6\u003c\/td\u003e\n \u003ctd\u003e0.012\u003c\/td\u003e\n \u003ctd\u003e0.47\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eFor detailed electrical characteristics, dimensions, and application guidelines, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0009360399\/ETON-S-A0009360399-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T20:10:25+05:30","created_at":"2025-08-14T20:10:25+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["6A","Chokes","Coils","Common","EATON-ELE","IMPORT_CSV","Inductors","WLDM"],"price":23976,"price_min":23976,"price_max":23976,"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":50620092219709,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CMS2-3-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"CMS2-3-R","public_title":null,"options":["Default Title"],"price":23976,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"CMS2-3-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/CMS2-3-R_44654304_16fbfc97.jpg?v=1755182429"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CMS2-3-R_44654304_16fbfc97.jpg?v=1755182429","options":["Title"],"media":[{"alt":null,"id":45839463448893,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CMS2-3-R_44654304_16fbfc97.jpg?v=1755182429"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CMS2-3-R_44654304_16fbfc97.jpg?v=1755182429","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCommon Mode Choke - Dual 57µH 100kHz 3.6A 0.012Ω | EATON ELECTRONICS CMS2-3-R\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the high-performance \u003cstrong\u003eEaton Electronics CMS2-3-R\u003c\/strong\u003e common mode choke, designed for effective EMI filtering and power supply applications. Manufactured in the Philippines, this surface-mount inductor offers reliable performance in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInductance: 57µH at 100kHz\u003c\/li\u003e\n \u003cli\u003eMaximum DC Current: 3.6A\u003c\/li\u003e\n \u003cli\u003eDC Resistance (DCR): 0.012Ω\u003c\/li\u003e\n \u003cli\u003eEffective at high frequencies up to 100 MHz\u003c\/li\u003e\n \u003cli\u003eSurface-mount package (BLK) for easy PCB integration\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally responsible manufacturing\u003c\/li\u003e\n \u003cli\u003eProvides 300Vdc isolation suitable for EMI filters and power supplies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003eCMS2-3-R\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eEaton Electronics\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003ePH\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eEach\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eBLK\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDatasheet\u003c\/th\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0009360399\/ETON-S-A0009360399-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for EMI filters, DC-DC brick power supplies, and point-of-use power supplies (PUPS)\u003c\/li\u003e\n \u003cli\u003eFerrite core material ensures high noise attenuation up to 44 dB\u003c\/li\u003e\n \u003cli\u003eEffective in environments with operating temperatures from -40°C to +160°C\u003c\/li\u003e\n \u003cli\u003eMeets UL94V-0 flammability standards\u003c\/li\u003e\n \u003cli\u003eSupplied in tape and reel packaging (600 parts per reel)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eInductance (uH)\u003c\/th\u003e\n \u003cth\u003eCurrent (A rms)\u003c\/th\u003e\n \u003cth\u003eDCR (Ω) @ 20°C\u003c\/th\u003e\n \u003cth\u003eLeakage Capacitance (pF)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e57\u003c\/td\u003e\n \u003ctd\u003e3.6\u003c\/td\u003e\n \u003ctd\u003e0.012\u003c\/td\u003e\n \u003ctd\u003e0.47\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eFor detailed electrical characteristics, dimensions, and application guidelines, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0009360399\/ETON-S-A0009360399-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
