Enhance your electronic designs with the reliable and high-performance SEK2R2M100ST radial leaded aluminum electrolytic capacitor from KNOWLES / CORNELL DUBILIER / MALLORY. Designed for long life and high density packaging, this capacitor is ideal for general purpose, coupling, decoupling, bypass, and filtering applications.
Note: The datasheet contains comprehensive technical details and application guidelines. Please review it for complete information.
**Disclaimer:** Ensure compatibility and proper application of this component within your circuit. Consult the datasheet for detailed ratings and limitations.
{"id":10026163306813,"title":"SEK2R2M100ST","handle":"sek2r2m100st","description":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER \/ MALLORY SEK2R2M100ST Aluminum Electrolytic Capacitor\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the reliable and high-performance \u003cstrong\u003eSEK2R2M100ST\u003c\/strong\u003e radial leaded aluminum electrolytic capacitor from KNOWLES \/ CORNELL DUBILIER \/ MALLORY. Designed for long life and high density packaging, this capacitor is ideal for general purpose, coupling, decoupling, bypass, and filtering applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SEK2R2M100ST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e KNOWLES \/ CORNELL DUBILIER \/ MALLORY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\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\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications, download the \u003ca href=\"https:\/\/www.cde.com\/resources\/catalogs\/SEK.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitance: 2.2µF (±20%)\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 100V DC\u003c\/li\u003e\n\u003cli\u003eTemperature Range: –55°C to +105°C\u003c\/li\u003e\n\u003cli\u003eLong life rating suitable for high-density packaging\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003eRadial leaded aluminum electrolytic capacitor with high volumetric efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Range\u003c\/td\u003e\n\u003ctd\u003e0.47 to 15,000 µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e6.3 to 450 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e–55°C to +105°C (6.3 to 100 V DC: –40°C to +105°C; 160 to 400 V DC: –25°C to +105°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeakage Current (after 2 min at +20°C)\u003c\/td\u003e\n\u003ctd\u003e≤ .01CV or 3µA (whichever is greater); ≥ 160V DC: ≤ .03CV or 10µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissipation Factor @ 120Hz, +25°C\u003c\/td\u003e\n\u003ctd\u003e6.3V: 26%; 10V: 22%; 16V: 18%; 25V: 16%; 35V: 14%; 50V: 12%; 63V: 10%; 80V: 10%; 100V: 10%; 160-250V: 15%; 350-450V: 20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Multipliers (Rated Voltage \u0026amp; Temperature)\u003c\/td\u003e\n\u003ctd\u003eSee detailed table in datasheet for specific values at different frequencies and voltages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Life Test\u003c\/td\u003e\n\u003ctd\u003e2000 hours at +105°C with WVDC; Capacitance within 20%, DF ≤ 200%, leakage current ≤ 200%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf Life Test\u003c\/td\u003e\n\u003ctd\u003e1000 hours at +105°C with no voltage; Capacitance within ±20%, DF ≤ 200%, leakage current within initial limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Voltage\u003c\/th\u003e\n\u003cth\u003eDiameter (mm)\u003c\/th\u003e\n\u003cth\u003eLength (mm)\u003c\/th\u003e\n\u003cth\u003eLead Spacing (mm)\u003c\/th\u003e\n\u003cth\u003eLead Diameter (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e6.3V to 100V\u003c\/td\u003e\n\u003ctd\u003eApproximate based on capacitance\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003ctd\u003e0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor regulatory compliance, refer to the \u003ca href=\"https:\/\/www.cde.com\/resources\/ROHS\/CDE-Regulatory-Declaration.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRoHS declaration\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor more details, visit the \u003ca href=\"http:\/\/www.cde.com\" target=\"_blank\" rel=\"noopener noreferrer\"\u003emanufacturer's website\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet contains comprehensive technical details and application guidelines. Please review it for complete information.\u003c\/p\u003e\n\u003cp\u003e**Disclaimer:** Ensure compatibility and proper application of this component within your circuit. Consult the datasheet for detailed ratings and limitations.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T02:35:35+05:30","created_at":"2025-08-15T02:35:36+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["100V","Aluminum","Capacitor","IMPORT_CSV","KNOWL-CORN-COR","Radial","WLDM"],"price":2439,"price_min":2439,"price_max":2439,"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":50621669736765,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SEK2R2M100ST","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SEK2R2M100ST","public_title":null,"options":["Default Title"],"price":2439,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SEK2R2M100ST","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK2R2M100ST_52536171_5f18096e.jpg?v=1755205537"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK2R2M100ST_52536171_5f18096e.jpg?v=1755205537","options":["Title"],"media":[{"alt":null,"id":45844714783037,"position":1,"preview_image":{"aspect_ratio":0.975,"height":200,"width":195,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK2R2M100ST_52536171_5f18096e.jpg?v=1755205537"},"aspect_ratio":0.975,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK2R2M100ST_52536171_5f18096e.jpg?v=1755205537","width":195}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER \/ MALLORY SEK2R2M100ST Aluminum Electrolytic Capacitor\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the reliable and high-performance \u003cstrong\u003eSEK2R2M100ST\u003c\/strong\u003e radial leaded aluminum electrolytic capacitor from KNOWLES \/ CORNELL DUBILIER \/ MALLORY. Designed for long life and high density packaging, this capacitor is ideal for general purpose, coupling, decoupling, bypass, and filtering applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SEK2R2M100ST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e KNOWLES \/ CORNELL DUBILIER \/ MALLORY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\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\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications, download the \u003ca href=\"https:\/\/www.cde.com\/resources\/catalogs\/SEK.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitance: 2.2µF (±20%)\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 100V DC\u003c\/li\u003e\n\u003cli\u003eTemperature Range: –55°C to +105°C\u003c\/li\u003e\n\u003cli\u003eLong life rating suitable for high-density packaging\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003eRadial leaded aluminum electrolytic capacitor with high volumetric efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Range\u003c\/td\u003e\n\u003ctd\u003e0.47 to 15,000 µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e6.3 to 450 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e–55°C to +105°C (6.3 to 100 V DC: –40°C to +105°C; 160 to 400 V DC: –25°C to +105°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeakage Current (after 2 min at +20°C)\u003c\/td\u003e\n\u003ctd\u003e≤ .01CV or 3µA (whichever is greater); ≥ 160V DC: ≤ .03CV or 10µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissipation Factor @ 120Hz, +25°C\u003c\/td\u003e\n\u003ctd\u003e6.3V: 26%; 10V: 22%; 16V: 18%; 25V: 16%; 35V: 14%; 50V: 12%; 63V: 10%; 80V: 10%; 100V: 10%; 160-250V: 15%; 350-450V: 20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Multipliers (Rated Voltage \u0026amp; Temperature)\u003c\/td\u003e\n\u003ctd\u003eSee detailed table in datasheet for specific values at different frequencies and voltages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Life Test\u003c\/td\u003e\n\u003ctd\u003e2000 hours at +105°C with WVDC; Capacitance within 20%, DF ≤ 200%, leakage current ≤ 200%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf Life Test\u003c\/td\u003e\n\u003ctd\u003e1000 hours at +105°C with no voltage; Capacitance within ±20%, DF ≤ 200%, leakage current within initial limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Voltage\u003c\/th\u003e\n\u003cth\u003eDiameter (mm)\u003c\/th\u003e\n\u003cth\u003eLength (mm)\u003c\/th\u003e\n\u003cth\u003eLead Spacing (mm)\u003c\/th\u003e\n\u003cth\u003eLead Diameter (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e6.3V to 100V\u003c\/td\u003e\n\u003ctd\u003eApproximate based on capacitance\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003ctd\u003e0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor regulatory compliance, refer to the \u003ca href=\"https:\/\/www.cde.com\/resources\/ROHS\/CDE-Regulatory-Declaration.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRoHS declaration\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor more details, visit the \u003ca href=\"http:\/\/www.cde.com\" target=\"_blank\" rel=\"noopener noreferrer\"\u003emanufacturer's website\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet contains comprehensive technical details and application guidelines. Please review it for complete information.\u003c\/p\u003e\n\u003cp\u003e**Disclaimer:** Ensure compatibility and proper application of this component within your circuit. Consult the datasheet for detailed ratings and limitations.\u003c\/p\u003e\u003cbr\u003e"}
