Enhance your electronic designs with the KNOWLES / CORNELL DUBILIER aluminum electrolytic capacitor, designed for high-performance power supply applications. This radial leaded capacitor offers reliable operation across a wide temperature range with exceptional low ESR and high ripple current capacity.
This capacitor is suitable for power-supply outputs and UPS battery stiffening, featuring high capacitance and ultra-low ESR. It provides a load life of 4000 hours at full load and 85°C, with ripple currents up to 16 amps and ESRs as low as 6 mΩ. Its wide temperature range of -55°C to +105°C ensures reliable performance in demanding environments.
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{"id":10026008903997,"title":"301101T250JE2","handle":"301101t250je2","description":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER CAPACITOR ALUM 250V POLAR - Part Number: 301101T250JE2\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the KNOWLES \/ CORNELL DUBILIER aluminum electrolytic capacitor, designed for high-performance power supply applications. This radial leaded capacitor offers reliable operation across a wide temperature range with exceptional low ESR and high ripple current capacity.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Capacitors | Aluminum Electrolytic Capacitors - Radial Leaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e KNOWLES \/ CORNELL DUBILIER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (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 Black (BLK)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Description:\u003c\/strong\u003e CAP ALUM 250V POLAR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis capacitor is suitable for power-supply outputs and UPS battery stiffening, featuring high capacitance and ultra-low ESR. It provides a load life of 4000 hours at full load and 85°C, with ripple currents up to 16 amps and ESRs as low as 6 mΩ. Its wide temperature range of -55°C to +105°C ensures reliable performance in demanding environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh capacitance from 8.2 µF to 33,000 µF\u003c\/li\u003e\n\u003cli\u003eRated voltage up to 250 Vdc\u003c\/li\u003e\n\u003cli\u003eLow ESR for high ripple current capability\u003c\/li\u003e\n\u003cli\u003eExceptional load life of 4000 hours at 85°C\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range: –55°C to +105°C\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\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\u003eLeakage Current\u003c\/td\u003e\n\u003ctd\u003e≤ 0.5 √CV µA, max 4 mA (5 min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Current Multipliers (at 45°C)\u003c\/td\u003e\n\u003ctd\u003e1.66 (45°C), 1.52 (55°C), 1.37 (65°C), 1.20 (75°C), 1.00 (85°C), 0.75 (95°C), 0.36 (105°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Tolerance\u003c\/td\u003e\n\u003ctd\u003e–10% +75% (6.3V to 100V), –10% +50% (160V to 250V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e–55°C to +105°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage Range\u003c\/td\u003e\n\u003ctd\u003e6.3V to 250V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-cd\/45247185929487208300-301.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: Please see the notice regarding “Longer life non RoHS parts” \u003ca href=\"http:\/\/www.cde.com\/300-301change.htm\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T23:46:10+05:30","created_at":"2025-08-14T23:46:10+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["250V","Aluminum","CAP","Capacitors","IMPORT_CSV","KNOWL-CORN-COR","Radial","WLDM"],"price":501699,"price_min":501699,"price_max":501699,"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":50621042852157,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"301101T250JE2","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"301101T250JE2","public_title":null,"options":["Default Title"],"price":501699,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"301101T250JE2","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/301101T250JE2_50224488_2f562d14.jpg?v=1755195374"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/301101T250JE2_50224488_2f562d14.jpg?v=1755195374","options":["Title"],"media":[{"alt":null,"id":45843242189117,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/301101T250JE2_50224488_2f562d14.jpg?v=1755195374"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/301101T250JE2_50224488_2f562d14.jpg?v=1755195374","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER CAPACITOR ALUM 250V POLAR - Part Number: 301101T250JE2\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the KNOWLES \/ CORNELL DUBILIER aluminum electrolytic capacitor, designed for high-performance power supply applications. This radial leaded capacitor offers reliable operation across a wide temperature range with exceptional low ESR and high ripple current capacity.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Capacitors | Aluminum Electrolytic Capacitors - Radial Leaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e KNOWLES \/ CORNELL DUBILIER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (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 Black (BLK)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Description:\u003c\/strong\u003e CAP ALUM 250V POLAR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis capacitor is suitable for power-supply outputs and UPS battery stiffening, featuring high capacitance and ultra-low ESR. It provides a load life of 4000 hours at full load and 85°C, with ripple currents up to 16 amps and ESRs as low as 6 mΩ. Its wide temperature range of -55°C to +105°C ensures reliable performance in demanding environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh capacitance from 8.2 µF to 33,000 µF\u003c\/li\u003e\n\u003cli\u003eRated voltage up to 250 Vdc\u003c\/li\u003e\n\u003cli\u003eLow ESR for high ripple current capability\u003c\/li\u003e\n\u003cli\u003eExceptional load life of 4000 hours at 85°C\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range: –55°C to +105°C\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\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\u003eLeakage Current\u003c\/td\u003e\n\u003ctd\u003e≤ 0.5 √CV µA, max 4 mA (5 min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Current Multipliers (at 45°C)\u003c\/td\u003e\n\u003ctd\u003e1.66 (45°C), 1.52 (55°C), 1.37 (65°C), 1.20 (75°C), 1.00 (85°C), 0.75 (95°C), 0.36 (105°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Tolerance\u003c\/td\u003e\n\u003ctd\u003e–10% +75% (6.3V to 100V), –10% +50% (160V to 250V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e–55°C to +105°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage Range\u003c\/td\u003e\n\u003ctd\u003e6.3V to 250V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-cd\/45247185929487208300-301.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: Please see the notice regarding “Longer life non RoHS parts” \u003ca href=\"http:\/\/www.cde.com\/300-301change.htm\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
