Introducing the KNOWLES / CORNELL DUBILIER / MALLORY SEK331M025ST electrolytic capacitor, designed for high-performance electronic applications. This radial leaded aluminum electrolytic capacitor offers reliable long life and high volumetric efficiency, making it ideal for general purpose, coupling, decoupling, bypass, and filtering circuits.
{"id":10026163470653,"title":"SEK331M025ST","handle":"sek331m025st","description":"\u003ch3\u003eElectrolytic Capacitors - Radial Leaded 330uF 25V\u003c\/h3\u003e\n\u003cp\u003eIntroducing the KNOWLES \/ CORNELL DUBILIER \/ MALLORY SEK331M025ST electrolytic capacitor, designed for high-performance electronic applications. This radial leaded aluminum electrolytic capacitor offers reliable long life and high volumetric efficiency, making it ideal for general purpose, coupling, decoupling, bypass, and filtering circuits.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SEK331M025ST\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\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Capacitors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Aluminum Electrolytic Capacitors - Radial Leaded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitance: 330µF\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 25V\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: –55 ºC to +105 ºC\u003c\/li\u003e\n\u003cli\u003eLong life rating with high CV product for high-density packaging\u003c\/li\u003e\n\u003cli\u003eAvailable in Tape \u0026amp; Reel and Ammo Pack options\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmentally responsible design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\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\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 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DC Leakage Current (after 2 min at +20 ºC)\u003c\/td\u003e\n\u003ctd\u003e0.01CV or 3 µA (whichever is greater) for 6.3 to 100 Vdc; 0.03CV or 10 µA (whichever is greater) for ≥160 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissipation Factor @ 120 Hz, +25 ºC\u003c\/td\u003e\n\u003ctd\u003e10% to 26% depending on voltage; DF increases with capacitance above 1000 µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Multipliers for Voltage \u0026amp; Temperature\u003c\/td\u003e\n\u003ctd\u003eSee datasheet for detailed values; e.g., at 25V, 120Hz ripple current is 470mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Life Test\u003c\/td\u003e\n\u003ctd\u003e2000 hours at +105 ºC with WVDC; Capacitance within 20% of initial, DF not exceeding 200%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf Life Test\u003c\/td\u003e\n\u003ctd\u003e1000 hours @105 ºC with no voltage; Capacitance within ±20%, DF within 200%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSize (mm)\u003c\/th\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003eLead Spacing\u003c\/th\u003e\n\u003cth\u003eLead Diameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInches\u003c\/td\u003e\n\u003ctd\u003e0.394\u003c\/td\u003e\n\u003ctd\u003e0.512\u003c\/td\u003e\n\u003ctd\u003e0.079\u003c\/td\u003e\n\u003ctd\u003e0.0197\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMillimeters\u003c\/td\u003e\n\u003ctd\u003e10.0\u003c\/td\u003e\n\u003ctd\u003e13.0\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRegulatory \u0026amp; Datasheet\u003c\/h3\u003e\n\u003cp\u003eRoHS compliant. For regulatory details, visit \u003ca href=\"https:\/\/www.cde.com\/resources\/ROHS\/CDE-Regulatory-Declaration.pdf\" target=\"_blank\"\u003eRegulatory Information\u003c\/a\u003e. Datasheet available at \u003ca href=\"https:\/\/www.cde.com\/resources\/catalogs\/SEK.pdf\" target=\"_blank\"\u003ehttps:\/\/www.cde.com\/resources\/catalogs\/SEK.pdf\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eImages\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.waldomapac.com\/upload\/parts\/images\/large\/52536190.jpg\" alt=\"SEK331M025ST Capacitor\"\u003e\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and technical data, please refer to the datasheet linked above.\u003c\/p\u003e\n\u003cp\u003eNote: This product complies with RoHS standards. The ECCN code is EAR99.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T02:36:00+05:30","created_at":"2025-08-15T02:36:01+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["25V","Aluminum","Capacitor","IMPORT_CSV","KNOWL-CORN-COR","Radial","WLDM"],"price":6237,"price_min":6237,"price_max":6237,"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":50621669900605,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SEK331M025ST","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SEK331M025ST","public_title":null,"options":["Default Title"],"price":6237,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SEK331M025ST","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK331M025ST_52536190_3b8e9807.jpg?v=1755205562"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK331M025ST_52536190_3b8e9807.jpg?v=1755205562","options":["Title"],"media":[{"alt":null,"id":45844716323133,"position":1,"preview_image":{"aspect_ratio":0.975,"height":200,"width":195,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK331M025ST_52536190_3b8e9807.jpg?v=1755205562"},"aspect_ratio":0.975,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK331M025ST_52536190_3b8e9807.jpg?v=1755205562","width":195}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eElectrolytic Capacitors - Radial Leaded 330uF 25V\u003c\/h3\u003e\n\u003cp\u003eIntroducing the KNOWLES \/ CORNELL DUBILIER \/ MALLORY SEK331M025ST electrolytic capacitor, designed for high-performance electronic applications. This radial leaded aluminum electrolytic capacitor offers reliable long life and high volumetric efficiency, making it ideal for general purpose, coupling, decoupling, bypass, and filtering circuits.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SEK331M025ST\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\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Capacitors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Aluminum Electrolytic Capacitors - Radial Leaded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitance: 330µF\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 25V\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: –55 ºC to +105 ºC\u003c\/li\u003e\n\u003cli\u003eLong life rating with high CV product for high-density packaging\u003c\/li\u003e\n\u003cli\u003eAvailable in Tape \u0026amp; Reel and Ammo Pack options\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmentally responsible design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\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\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 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DC Leakage Current (after 2 min at +20 ºC)\u003c\/td\u003e\n\u003ctd\u003e0.01CV or 3 µA (whichever is greater) for 6.3 to 100 Vdc; 0.03CV or 10 µA (whichever is greater) for ≥160 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissipation Factor @ 120 Hz, +25 ºC\u003c\/td\u003e\n\u003ctd\u003e10% to 26% depending on voltage; DF increases with capacitance above 1000 µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Multipliers for Voltage \u0026amp; Temperature\u003c\/td\u003e\n\u003ctd\u003eSee datasheet for detailed values; e.g., at 25V, 120Hz ripple current is 470mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Life Test\u003c\/td\u003e\n\u003ctd\u003e2000 hours at +105 ºC with WVDC; Capacitance within 20% of initial, DF not exceeding 200%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf Life Test\u003c\/td\u003e\n\u003ctd\u003e1000 hours @105 ºC with no voltage; Capacitance within ±20%, DF within 200%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSize (mm)\u003c\/th\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003eLead Spacing\u003c\/th\u003e\n\u003cth\u003eLead Diameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInches\u003c\/td\u003e\n\u003ctd\u003e0.394\u003c\/td\u003e\n\u003ctd\u003e0.512\u003c\/td\u003e\n\u003ctd\u003e0.079\u003c\/td\u003e\n\u003ctd\u003e0.0197\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMillimeters\u003c\/td\u003e\n\u003ctd\u003e10.0\u003c\/td\u003e\n\u003ctd\u003e13.0\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRegulatory \u0026amp; Datasheet\u003c\/h3\u003e\n\u003cp\u003eRoHS compliant. For regulatory details, visit \u003ca href=\"https:\/\/www.cde.com\/resources\/ROHS\/CDE-Regulatory-Declaration.pdf\" target=\"_blank\"\u003eRegulatory Information\u003c\/a\u003e. Datasheet available at \u003ca href=\"https:\/\/www.cde.com\/resources\/catalogs\/SEK.pdf\" target=\"_blank\"\u003ehttps:\/\/www.cde.com\/resources\/catalogs\/SEK.pdf\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eImages\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.waldomapac.com\/upload\/parts\/images\/large\/52536190.jpg\" alt=\"SEK331M025ST Capacitor\"\u003e\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and technical data, please refer to the datasheet linked above.\u003c\/p\u003e\n\u003cp\u003eNote: This product complies with RoHS standards. The ECCN code is EAR99.\u003c\/p\u003e\u003cbr\u003e"}
