KNOWLES / CORNELL DUBILIER Capacitors - Model 381LX331M250J022
Enhance your electronic designs with the high-performance Capacitor 381LX331M250J022 from KNOWLES / CORNELL DUBILIER. Designed for demanding power supply and motor drive applications, this aluminum capacitor offers long life, high ripple capability, and reliable operation at elevated temperatures.
10 to 55 Hz, 0.06” displacement, 2 hours per plane
Additional Details
This capacitor features a black package with snap-in terminals, suitable for high-reliability applications. It is RoHS compliant and designed to withstand harsh operating conditions while maintaining stable electrical performance.
For comprehensive technical data, refer to the full datasheet.
Note: The datasheet was not processed; please search the internet for the part number for more details.
{"id":10027649827133,"title":"381LX331M250J022","handle":"381lx331m250j022","description":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER Capacitors - Model 381LX331M250J022\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-performance \u003cstrong\u003eCapacitor 381LX331M250J022\u003c\/strong\u003e from \u003cstrong\u003eKNOWLES \/ CORNELL DUBILIER\u003c\/strong\u003e. Designed for demanding power supply and motor drive applications, this aluminum capacitor offers long life, high ripple capability, and reliable operation at elevated temperatures.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 381LX331M250J022\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 CN\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 BLK (Black)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/CDUB\/CDUB-S-A0016515623\/CDUB-S-A0016580839-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eView Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh ripple current capability suitable for switching power supplies and motor drive circuits\u003c\/li\u003e\n \u003cli\u003eExtended lifespan, delivering four times the life of Type 380L\/LX capacitors\u003c\/li\u003e\n \u003cli\u003eWide capacitance range from 33 µF to 150,000 µF with ±20% tolerance\u003c\/li\u003e\n \u003cli\u003eOperating temperature range from –40°C to +105°C\u003c\/li\u003e\n \u003cli\u003eRated voltage up to 600 Vdc\u003c\/li\u003e\n \u003cli\u003eAvailable in multiple case sizes with snap-in terminals for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eCapacitance Range\u003c\/td\u003e\n \u003ctd\u003e33 µF to 150,000 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\u003eTemperature Range\u003c\/td\u003e\n \u003ctd\u003e–40°C to +105°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRated Voltage\u003c\/td\u003e\n \u003ctd\u003e10 Vdc to 600 Vdc\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLeakage Current\u003c\/td\u003e\n \u003ctd\u003e≤3 √CV µA, max 4 mA at 5 min\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRipple Current Multipliers\u003c\/td\u003e\n \u003ctd\u003eAt 45°C to 105°C, varies with voltage and frequency (see datasheet for detailed curves)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEndurance Life\u003c\/td\u003e\n \u003ctd\u003e3000 hours at full load at 105°C, capacitance ±20%, ESR 200% of limit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eShelf Life\u003c\/td\u003e\n \u003ctd\u003e0-500 Vdc: 1000 hours @105°C; 501-600 Vdc: 500 hours @105°C, capacitance ±20%, ESR 200%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVibration Resistance\u003c\/td\u003e\n \u003ctd\u003e10 to 55 Hz, 0.06” displacement, 2 hours per plane\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThis capacitor features a black package with snap-in terminals, suitable for high-reliability applications. It is RoHS compliant and designed to withstand harsh operating conditions while maintaining stable electrical performance.\u003c\/p\u003e\n\u003cp\u003eFor comprehensive technical data, refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/CDUB\/CDUB-S-A0016515623\/CDUB-S-A0016580839-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003efull datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T01:28:59+05:30","created_at":"2025-08-16T01:28:59+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["250V","CAP","Capacitors","Fixed","IMPORT_CSV","IMPORT_PT2","KNOWL-CORN-COR","WLDM"],"price":31044,"price_min":31044,"price_max":31044,"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":50625729855805,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"381LX331M250J022","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"381LX331M250J022","public_title":null,"options":["Default Title"],"price":31044,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"381LX331M250J022","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/10931547.jpg?v=1755287941"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10931547.jpg?v=1755287941","options":["Title"],"media":[{"alt":null,"id":45859375710525,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10931547.jpg?v=1755287941"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10931547.jpg?v=1755287941","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER Capacitors - Model 381LX331M250J022\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-performance \u003cstrong\u003eCapacitor 381LX331M250J022\u003c\/strong\u003e from \u003cstrong\u003eKNOWLES \/ CORNELL DUBILIER\u003c\/strong\u003e. Designed for demanding power supply and motor drive applications, this aluminum capacitor offers long life, high ripple capability, and reliable operation at elevated temperatures.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 381LX331M250J022\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 CN\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 BLK (Black)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/CDUB\/CDUB-S-A0016515623\/CDUB-S-A0016580839-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eView Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh ripple current capability suitable for switching power supplies and motor drive circuits\u003c\/li\u003e\n \u003cli\u003eExtended lifespan, delivering four times the life of Type 380L\/LX capacitors\u003c\/li\u003e\n \u003cli\u003eWide capacitance range from 33 µF to 150,000 µF with ±20% tolerance\u003c\/li\u003e\n \u003cli\u003eOperating temperature range from –40°C to +105°C\u003c\/li\u003e\n \u003cli\u003eRated voltage up to 600 Vdc\u003c\/li\u003e\n \u003cli\u003eAvailable in multiple case sizes with snap-in terminals for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eCapacitance Range\u003c\/td\u003e\n \u003ctd\u003e33 µF to 150,000 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\u003eTemperature Range\u003c\/td\u003e\n \u003ctd\u003e–40°C to +105°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRated Voltage\u003c\/td\u003e\n \u003ctd\u003e10 Vdc to 600 Vdc\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLeakage Current\u003c\/td\u003e\n \u003ctd\u003e≤3 √CV µA, max 4 mA at 5 min\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRipple Current Multipliers\u003c\/td\u003e\n \u003ctd\u003eAt 45°C to 105°C, varies with voltage and frequency (see datasheet for detailed curves)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEndurance Life\u003c\/td\u003e\n \u003ctd\u003e3000 hours at full load at 105°C, capacitance ±20%, ESR 200% of limit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eShelf Life\u003c\/td\u003e\n \u003ctd\u003e0-500 Vdc: 1000 hours @105°C; 501-600 Vdc: 500 hours @105°C, capacitance ±20%, ESR 200%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVibration Resistance\u003c\/td\u003e\n \u003ctd\u003e10 to 55 Hz, 0.06” displacement, 2 hours per plane\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThis capacitor features a black package with snap-in terminals, suitable for high-reliability applications. It is RoHS compliant and designed to withstand harsh operating conditions while maintaining stable electrical performance.\u003c\/p\u003e\n\u003cp\u003eFor comprehensive technical data, refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/CDUB\/CDUB-S-A0016515623\/CDUB-S-A0016580839-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003efull datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
