Upgrade your electronic circuit with the high-performance SEK010M250ST radial leaded aluminum electrolytic capacitor, manufactured by KNOWLES / CORNELL DUBILIER / MALLORY. Designed for durability and reliability, this capacitor is ideal for general purpose applications including coupling, decoupling, bypass, and filtering circuits.
Product Features:
Capacitance: 1µF
Rated Voltage: 250V DC
Operating Temperature Range: –55°C to +105°C
Long life rating suitable for demanding environments
RoHS compliant
Package Type: Black (BLK)
Regulatory compliance: RoHS (Yes), ECCN: EAR99
Key specifications include:
Specification
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
Dissipation Factor @ 120Hz, +25°C
10% to 26% depending on voltage; increases for capacitance >1000 µF
Ripple Multipliers
Varies with voltage and temperature; e.g., at 25V, 120Hz ripple multiplier is 0.75
Load Life Test
2000 hours at +105°C, capacitance within 20% of initial, DF not exceeding 200%
Shelf Life Test
1000 hours at +105°C with no voltage, capacitance within ±20%
For detailed specifications and application guidelines, please refer to the datasheet.
Part Number: SEK010M250ST Manufacturer: KNOWLES / CORNELL DUBILIER / MALLORY Country of Origin: CN UOM: EA ECCN: EAR99 Package Type: BLK
For more detailed information, please review the datasheet linked above. The datasheet contains comprehensive technical data, dimensions, and application notes.
Note: The product description is based solely on provided data. Please search the internet for additional details or consult the datasheet for complete specifications.
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Designed for durability and reliability, this capacitor is ideal for general purpose applications including coupling, decoupling, bypass, and filtering circuits.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitance: 1µF\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 250V DC\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: –55°C to +105°C\u003c\/li\u003e\n\u003cli\u003eLong life rating suitable for demanding environments\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003cli\u003eRegulatory compliance: RoHS (Yes), ECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKey specifications include:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissipation Factor @ 120Hz, +25°C\u003c\/td\u003e\n\u003ctd\u003e10% to 26% depending on voltage; increases for capacitance \u0026gt;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 temperature; e.g., at 25V, 120Hz ripple multiplier is 0.75\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, 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 at +105°C with no voltage, capacitance within ±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed specifications and application guidelines, please 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\u003cstrong\u003ePart Number:\u003c\/strong\u003e SEK010M250ST\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e KNOWLES \/ CORNELL DUBILIER \/ MALLORY\u003cbr\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003cbr\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003cbr\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003cbr\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/p\u003e\n\u003cp\u003eFor more detailed information, please review the datasheet linked above. The datasheet contains comprehensive technical data, dimensions, and application notes.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The product description is based solely on provided data. Please search the internet for additional details or consult the datasheet for complete specifications.\u003c\/em\u003e\u003c\/p\u003e","published_at":"2025-08-12T13:10:55+05:30","created_at":"2025-08-12T13:10:56+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["250V","Aluminum","Capacitor","IMPORT_CSV","KNOWL-CORN-COR","Radial","WLDM"],"price":2231,"price_min":2231,"price_max":2231,"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":50611837468989,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SEK010M250ST","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SEK010M250ST","public_title":null,"options":["Default Title"],"price":2231,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SEK010M250ST","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK010M250ST_52536107_144dfe74.jpg?v=1754984459"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK010M250ST_52536107_144dfe74.jpg?v=1754984459","options":["Title"],"media":[{"alt":null,"id":45799517684029,"position":1,"preview_image":{"aspect_ratio":0.975,"height":200,"width":195,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK010M250ST_52536107_144dfe74.jpg?v=1754984459"},"aspect_ratio":0.975,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK010M250ST_52536107_144dfe74.jpg?v=1754984459","width":195}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER \/ MALLORY SEK010M250ST Aluminum Electrolytic Capacitor\u003c\/h3\u003e\n\u003cp\u003eUpgrade your electronic circuit with the high-performance \u003cstrong\u003eSEK010M250ST\u003c\/strong\u003e radial leaded aluminum electrolytic capacitor, manufactured by KNOWLES \/ CORNELL DUBILIER \/ MALLORY. Designed for durability and reliability, this capacitor is ideal for general purpose applications including coupling, decoupling, bypass, and filtering circuits.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitance: 1µF\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 250V DC\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: –55°C to +105°C\u003c\/li\u003e\n\u003cli\u003eLong life rating suitable for demanding environments\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003cli\u003eRegulatory compliance: RoHS (Yes), ECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKey specifications include:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissipation Factor @ 120Hz, +25°C\u003c\/td\u003e\n\u003ctd\u003e10% to 26% depending on voltage; increases for capacitance \u0026gt;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 temperature; e.g., at 25V, 120Hz ripple multiplier is 0.75\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, 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 at +105°C with no voltage, capacitance within ±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed specifications and application guidelines, please 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\u003cstrong\u003ePart Number:\u003c\/strong\u003e SEK010M250ST\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e KNOWLES \/ CORNELL DUBILIER \/ MALLORY\u003cbr\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003cbr\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003cbr\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003cbr\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/p\u003e\n\u003cp\u003eFor more detailed information, please review the datasheet linked above. The datasheet contains comprehensive technical data, dimensions, and application notes.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The product description is based solely on provided data. Please search the internet for additional details or consult the datasheet for complete specifications.\u003c\/em\u003e\u003c\/p\u003e"}
