Enhance your electronic designs with the high-quality aluminum electrolytic capacitor from KNOWLES / CORNELL DUBILIER / MALLORY. Designed for reliable performance in a variety of general-purpose applications, this radial leaded capacitor offers long life and high volumetric efficiency.
Product Features:
Capacitance: 10µF (±20% tolerance)
Rated Voltage: 50V DC
Operating Temperature Range: –55°C to +105°C
Long life rating suitable for demanding applications
High CV (capacitance-voltage) product for compact design
Package Type: Black (BLK) with radial leads
RoHS compliant (see regulatory information)
ECCN: EAR99
UOM: Each (EA)
Technical Specifications:
Specification
Details
Capacitance Range
0.47 to 15,000 µF
Capacitance Tolerance
±20%
Rated Voltage
6.3 to 450 V DC (specific to voltage ratings)
Operating Temperature Range
–55°C to +105°C
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)
Dissipation Factor @ 120Hz, +25°C
10% to 26%, depending on voltage and capacitance
Ripple Multipliers
Varies with voltage and temperature; see datasheet for detailed values
Load Life Test
2000 hours at +105°C with capacitance change within 20%
Shelf Life Test
1000 hours at +105°C with no voltage applied, capacitance within ±20%
Dimensions & Outline Drawing:
Refer to the datasheet for detailed outline dimensions and mounting information.
For more detailed specifications and technical data, please refer to the provided datasheet. Datasheet was not processed; please search the internet for the part number for more details.
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{"id":10021200560445,"title":"SEK100M050ST","handle":"sek100m050st","description":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER \/ MALLORY SEK100M050ST Radial Leaded Aluminum Electrolytic Capacitor - 50V 10µF 105°C\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the high-quality aluminum electrolytic capacitor from KNOWLES \/ CORNELL DUBILIER \/ MALLORY. Designed for reliable performance in a variety of general-purpose applications, this radial leaded capacitor offers long life and high volumetric efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitance: 10µF (±20% tolerance)\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 50V 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 applications\u003c\/li\u003e\n\u003cli\u003eHigh CV (capacitance-voltage) product for compact design\u003c\/li\u003e\n\u003cli\u003ePackage Type: Black (BLK) with radial leads\u003c\/li\u003e\n\u003cli\u003eRoHS compliant (see regulatory information)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\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 (specific to voltage ratings)\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\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\u003eDissipation Factor @ 120Hz, +25°C\u003c\/td\u003e\n\u003ctd\u003e10% to 26%, depending on voltage and capacitance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Multipliers\u003c\/td\u003e\n\u003ctd\u003eVaries with voltage and temperature; 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 capacitance change within 20%\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 applied, capacitance within ±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Outline Drawing:\u003c\/h3\u003e\n\u003cp\u003eRefer to the \u003ca href=\"https:\/\/www.cde.com\/resources\/catalogs\/SEK.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e for detailed outline dimensions and mounting information.\u003c\/p\u003e\n\n\u003ch3\u003eRegulatory \u0026amp; Additional Information:\u003c\/h3\u003e\n\u003cp\u003eRoHS compliance details can be found \u003ca href=\"https:\/\/www.cde.com\/resources\/ROHS\/CDE-Regulatory-Declaration.pdf\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Images:\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/www.waldomapac.com\/upload\/parts\/images\/large\/52536111.jpg\" alt=\"SEK100M050ST Capacitor\"\u003e\n\n\u003ch3\u003eProduct Metadata:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: SEK100M050ST\u003c\/li\u003e\n\u003cli\u003eManufacturer: KNOWLES \/ CORNELL DUBILIER \/ MALLORY\u003c\/li\u003e\n\u003cli\u003eCOO: \u003c\/li\u003e\n\u003cli\u003eUOM: EA\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.cde.com\/resources\/catalogs\/SEK.pdf\" target=\"_blank\"\u003eSEK Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and technical data, please refer to the provided datasheet. Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-12T13:11:01+05:30","created_at":"2025-08-12T13:11:01+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["50V","Aluminum","Capacitor","IMPORT_CSV","KNOWL-CORN-COR","Radial","WLDM"],"price":3049,"price_min":3049,"price_max":3049,"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":50611837632829,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SEK100M050ST","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SEK100M050ST","public_title":null,"options":["Default Title"],"price":3049,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SEK100M050ST","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK100M050ST_52536111_e15942b1.jpg?v=1754984464"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK100M050ST_52536111_e15942b1.jpg?v=1754984464","options":["Title"],"media":[{"alt":null,"id":45799519060285,"position":1,"preview_image":{"aspect_ratio":0.975,"height":200,"width":195,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK100M050ST_52536111_e15942b1.jpg?v=1754984464"},"aspect_ratio":0.975,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SEK100M050ST_52536111_e15942b1.jpg?v=1754984464","width":195}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER \/ MALLORY SEK100M050ST Radial Leaded Aluminum Electrolytic Capacitor - 50V 10µF 105°C\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the high-quality aluminum electrolytic capacitor from KNOWLES \/ CORNELL DUBILIER \/ MALLORY. Designed for reliable performance in a variety of general-purpose applications, this radial leaded capacitor offers long life and high volumetric efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitance: 10µF (±20% tolerance)\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 50V 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 applications\u003c\/li\u003e\n\u003cli\u003eHigh CV (capacitance-voltage) product for compact design\u003c\/li\u003e\n\u003cli\u003ePackage Type: Black (BLK) with radial leads\u003c\/li\u003e\n\u003cli\u003eRoHS compliant (see regulatory information)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\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 (specific to voltage ratings)\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\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\u003eDissipation Factor @ 120Hz, +25°C\u003c\/td\u003e\n\u003ctd\u003e10% to 26%, depending on voltage and capacitance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Multipliers\u003c\/td\u003e\n\u003ctd\u003eVaries with voltage and temperature; 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 capacitance change within 20%\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 applied, capacitance within ±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Outline Drawing:\u003c\/h3\u003e\n\u003cp\u003eRefer to the \u003ca href=\"https:\/\/www.cde.com\/resources\/catalogs\/SEK.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e for detailed outline dimensions and mounting information.\u003c\/p\u003e\n\n\u003ch3\u003eRegulatory \u0026amp; Additional Information:\u003c\/h3\u003e\n\u003cp\u003eRoHS compliance details can be found \u003ca href=\"https:\/\/www.cde.com\/resources\/ROHS\/CDE-Regulatory-Declaration.pdf\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Images:\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/www.waldomapac.com\/upload\/parts\/images\/large\/52536111.jpg\" alt=\"SEK100M050ST Capacitor\"\u003e\n\n\u003ch3\u003eProduct Metadata:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: SEK100M050ST\u003c\/li\u003e\n\u003cli\u003eManufacturer: KNOWLES \/ CORNELL DUBILIER \/ MALLORY\u003c\/li\u003e\n\u003cli\u003eCOO: \u003c\/li\u003e\n\u003cli\u003eUOM: EA\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.cde.com\/resources\/catalogs\/SEK.pdf\" target=\"_blank\"\u003eSEK Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and technical data, please refer to the provided datasheet. Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
I'm particularly impressed with how carefully the header pins are packed for the RP2350-PiZero, they arrived in perfect condition without any bent pins, which has been a persistent issue with other competitors. This attention to packaging detail really stands out.
I also received the latest A4 revision of the RP2350, which shows you maintain current inventory, that's really valuable for customers who want the most up to date components.
The delivery was quick and hassle free throughout. I'll definitely be recommending you to others!
App feedback: The discounts offered through the app are a nice bonus, but the component search function could be improved to match the ease of use on the website version. The rest of the app functions work well.
