Introducing the KNOWLES / CORNELL DUBILIER / MALLORY SEK222M035ST aluminum electrolytic capacitor, designed for high-performance electronic applications. Manufactured in China, this radial leaded capacitor offers reliable long-life operation with a high capacitance value and robust voltage ratings.
Long life, high CV product suitable for general purpose, coupling, decoupling, bypass, and filtering circuits
RoHS compliant
Package Type: Black (BLK), radial leaded configuration
Key Specifications
Parameter
Details
Capacitance Range
0.47 to 15,000 µF
Capacitance Tolerance
±20%
Rated Voltage
6.3 to 450 V DC
Maximum DC Leakage Current
After 2 minutes at +20°C: I = 0.01CV or 3 µA (whichever is greater); ≥160 Vdc after 3 min: I = 0.03CV or 10 µA (whichever is greater)
Operating Temperature Range
–55°C to +105°C (6.3 to 100 Vdc: –40°C to +105°C; 160 to 400 Vdc: –25°C to +105°C)
Dissipation Factor @ 120 Hz, +25°C
10-26% depending on voltage; DF increases by 2% per 1000 µF above 1000 µF
Ripple Multipliers
Varies with voltage and frequency; see datasheet for detailed values
Load Life Test
2000 hours at +105°C with WVDC; Capacitance change within 20%, DF not exceeding 200%
Shelf Life Test
1000 hours at +105°C with no voltage; Capacitance within ±20%
Additional Details
This capacitor is suitable for high-density packaging and general-purpose applications, providing reliable performance in demanding environments. It is available in tape & reel and ammo pack configurations for easy integration into manufacturing processes.
{"id":10026163241277,"title":"SEK222M035ST","handle":"sek222m035st","description":"\u003ch3\u003eCapacitors - Radial Leaded 2200uF 35V 20%\u003c\/h3\u003e\n\u003cp\u003eIntroducing the KNOWLES \/ CORNELL DUBILIER \/ MALLORY SEK222M035ST aluminum electrolytic capacitor, designed for high-performance electronic applications. Manufactured in China, this radial leaded capacitor offers reliable long-life operation with a high capacitance value and robust voltage ratings.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SEK222M035ST\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\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.cde.com\/resources\/catalogs\/SEK.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitance: 2200µF with ±20% tolerance\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 35V DC\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: –55°C to +105°C\u003c\/li\u003e\n\u003cli\u003eLong life, high CV product suitable for general purpose, coupling, decoupling, bypass, and filtering circuits\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003ePackage Type: Black (BLK), radial leaded configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\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 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DC Leakage Current\u003c\/td\u003e\n\u003ctd\u003eAfter 2 minutes at +20°C: I = 0.01CV or 3 µA (whichever is greater); ≥160 Vdc after 3 min: I = 0.03CV or 10 µA (whichever is greater)\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 Vdc: –40°C to +105°C; 160 to 400 Vdc: –25°C to +105°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissipation Factor @ 120 Hz, +25°C\u003c\/td\u003e\n\u003ctd\u003e10-26% depending on voltage; DF increases by 2% per 1000 µF above 1000 µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Multipliers\u003c\/td\u003e\n\u003ctd\u003eVaries with voltage and frequency; see datasheet for detailed values\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 change within 20%, 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 at +105°C with no voltage; Capacitance within ±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThis capacitor is suitable for high-density packaging and general-purpose applications, providing reliable performance in demanding environments. It is available in tape \u0026amp; reel and ammo pack configurations for easy integration into manufacturing processes.\u003c\/p\u003e\n\u003ch3\u003eRegulatory Information\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 Declaration\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and application guidelines, refer to the \u003ca href=\"https:\/\/www.cde.com\/resources\/catalogs\/SEK.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: If additional information is required, please search the internet for the part number SEK222M035ST for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T02:35:28+05:30","created_at":"2025-08-15T02:35:30+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["35V","Aluminum","Capacitor","IMPORT_CSV","KNOWL-CORN-COR","Radial","WLDM"],"price":11780,"price_min":11780,"price_max":11780,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50621669671229,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SEK222M035ST","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"SEK222M035ST","public_title":null,"options":["Default Title"],"price":11780,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SEK222M035ST","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK222M035ST_52536167_536b624f.jpg?v=1755205530"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK222M035ST_52536167_536b624f.jpg?v=1755205530","options":["Title"],"media":[{"alt":null,"id":45844714717501,"position":1,"preview_image":{"aspect_ratio":0.975,"height":200,"width":195,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK222M035ST_52536167_536b624f.jpg?v=1755205530"},"aspect_ratio":0.975,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK222M035ST_52536167_536b624f.jpg?v=1755205530","width":195}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCapacitors - Radial Leaded 2200uF 35V 20%\u003c\/h3\u003e\n\u003cp\u003eIntroducing the KNOWLES \/ CORNELL DUBILIER \/ MALLORY SEK222M035ST aluminum electrolytic capacitor, designed for high-performance electronic applications. Manufactured in China, this radial leaded capacitor offers reliable long-life operation with a high capacitance value and robust voltage ratings.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SEK222M035ST\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\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.cde.com\/resources\/catalogs\/SEK.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitance: 2200µF with ±20% tolerance\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 35V DC\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: –55°C to +105°C\u003c\/li\u003e\n\u003cli\u003eLong life, high CV product suitable for general purpose, coupling, decoupling, bypass, and filtering circuits\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003ePackage Type: Black (BLK), radial leaded configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\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 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DC Leakage Current\u003c\/td\u003e\n\u003ctd\u003eAfter 2 minutes at +20°C: I = 0.01CV or 3 µA (whichever is greater); ≥160 Vdc after 3 min: I = 0.03CV or 10 µA (whichever is greater)\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 Vdc: –40°C to +105°C; 160 to 400 Vdc: –25°C to +105°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissipation Factor @ 120 Hz, +25°C\u003c\/td\u003e\n\u003ctd\u003e10-26% depending on voltage; DF increases by 2% per 1000 µF above 1000 µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Multipliers\u003c\/td\u003e\n\u003ctd\u003eVaries with voltage and frequency; see datasheet for detailed values\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 change within 20%, 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 at +105°C with no voltage; Capacitance within ±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThis capacitor is suitable for high-density packaging and general-purpose applications, providing reliable performance in demanding environments. It is available in tape \u0026amp; reel and ammo pack configurations for easy integration into manufacturing processes.\u003c\/p\u003e\n\u003ch3\u003eRegulatory Information\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 Declaration\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and application guidelines, refer to the \u003ca href=\"https:\/\/www.cde.com\/resources\/catalogs\/SEK.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: If additional information is required, please search the internet for the part number SEK222M035ST for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
