Aluminum Electrolytic Capacitor Polarized - Part Number: 381LQ561M250J032
Manufactured by KNOWLES / CORNELL DUBILIER, this high-performance aluminum electrolytic capacitor is designed for demanding electronic applications. Featuring a polarized snap-in package, it offers higher capacitance per case size with reliable operation across a wide temperature range.
Product Type: Capacitors | Aluminum Electrolytic Capacitors - Snap In
For more detailed specifications, ratings, and application guidance, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number 381LQ561M250J032 for additional information.
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{"id":10024840593725,"title":"381LQ561M250J032","handle":"381lq561m250j032","description":"\u003ch3\u003eAluminum Electrolytic Capacitor Polarized - Part Number: 381LQ561M250J032\u003c\/h3\u003e\n\u003cp\u003eManufactured by KNOWLES \/ CORNELL DUBILIER, this high-performance aluminum electrolytic capacitor is designed for demanding electronic applications. Featuring a polarized snap-in package, it offers higher capacitance per case size with reliable operation across a wide temperature range.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Capacitors | Aluminum Electrolytic Capacitors - Snap In\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK (Black)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN (China)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\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\u003eRoHS Compliant:\u003c\/strong\u003e Yes (\u003ca href=\"http:\/\/www.cde.com\/resources\/downloads\/380-381-382-and-383-Series-RoHS-China-RoHS-CM-CofC.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRoHS Compliance Details\u003c\/a\u003e)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact design with approximately 23% smaller size compared to Type 381LX, enabling equipment miniaturization\u003c\/li\u003e\n\u003cli\u003eHigh ripple current capability suitable for high-demand applications\u003c\/li\u003e\n\u003cli\u003eWide temperature range from -40°C to +105°C for versatile use\u003c\/li\u003e\n\u003cli\u003eRated voltages from 10 Vdc to 450 Vdc, with capacitance values from 100 µF to 100,000 µF\u003c\/li\u003e\n\u003cli\u003eLeakage current ≤ 3 √CV µA with a maximum of 4 mA after 5 minutes\u003c\/li\u003e\n\u003cli\u003eRobust endurance life of 2000 hours at full load and 105°C\u003c\/li\u003e\n\u003cli\u003eLong shelf life of 1000 hours at 105°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature Range\u003c\/th\u003e\n\u003cth\u003eRated Voltage Range\u003c\/th\u003e\n\u003cth\u003eCapacitance Range\u003c\/th\u003e\n\u003cth\u003eCapacitance Tolerance\u003c\/th\u003e\n\u003cth\u003eLeakage Current\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e–40°C to +105°C (≤ 315 Vdc), –25°C to +105°C (≥ 350 Vdc)\u003c\/td\u003e\n\u003ctd\u003e10 Vdc to 450 Vdc\u003c\/td\u003e\n\u003ctd\u003e100 µF to 100,000 µF\u003c\/td\u003e\n\u003ctd\u003e± 20%\u003c\/td\u003e\n\u003ctd\u003e≤ 3 √CV µA, max 4 mA (after 5 min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRipple Current and Impedance\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature (°C)\u003c\/th\u003e\n\u003cth\u003eRipple Current Multiplier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e2.35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e2.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e2.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e1.70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e1.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCase Code\u003c\/th\u003e\n\u003cth\u003eDiameter (mm)\u003c\/th\u003e\n\u003cth\u003eLength (mm)\u003c\/th\u003e\n\u003cth\u003ePin Length (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH01\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e6.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ04\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e6.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA05\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e4.0 (option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum ESR Ripple Amps at +25°C and +105°C vary by voltage and capacitance, with values provided in detailed tables\u003c\/li\u003e\n\u003cli\u003ePart Numbering System: 381LQ 821 M 160 J04 2 A (indicating capacitance, voltage, tolerance, and pin style)\u003c\/li\u003e\n\u003cli\u003eDatasheet available for detailed specifications: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cd\/381lq.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications, ratings, and application guidance, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number 381LQ561M250J032 for additional information.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T12:53:44+05:30","created_at":"2025-08-14T12:53:44+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["Aluminum","Capacitor","IMPORT_CSV","KNOWL-CORN-COR","Snap","WLDM"],"price":82046,"price_min":82046,"price_max":82046,"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":50619092533565,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"381LQ561M250J032","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"381LQ561M250J032","public_title":null,"options":["Default Title"],"price":82046,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"381LQ561M250J032","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/381LQ561M250J032_10930980_19af84dd.jpg?v=1755156228"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/381LQ561M250J032_10930980_19af84dd.jpg?v=1755156228","options":["Title"],"media":[{"alt":null,"id":45833036431677,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/381LQ561M250J032_10930980_19af84dd.jpg?v=1755156228"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/381LQ561M250J032_10930980_19af84dd.jpg?v=1755156228","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eAluminum Electrolytic Capacitor Polarized - Part Number: 381LQ561M250J032\u003c\/h3\u003e\n\u003cp\u003eManufactured by KNOWLES \/ CORNELL DUBILIER, this high-performance aluminum electrolytic capacitor is designed for demanding electronic applications. Featuring a polarized snap-in package, it offers higher capacitance per case size with reliable operation across a wide temperature range.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Capacitors | Aluminum Electrolytic Capacitors - Snap In\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK (Black)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN (China)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\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\u003eRoHS Compliant:\u003c\/strong\u003e Yes (\u003ca href=\"http:\/\/www.cde.com\/resources\/downloads\/380-381-382-and-383-Series-RoHS-China-RoHS-CM-CofC.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRoHS Compliance Details\u003c\/a\u003e)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact design with approximately 23% smaller size compared to Type 381LX, enabling equipment miniaturization\u003c\/li\u003e\n\u003cli\u003eHigh ripple current capability suitable for high-demand applications\u003c\/li\u003e\n\u003cli\u003eWide temperature range from -40°C to +105°C for versatile use\u003c\/li\u003e\n\u003cli\u003eRated voltages from 10 Vdc to 450 Vdc, with capacitance values from 100 µF to 100,000 µF\u003c\/li\u003e\n\u003cli\u003eLeakage current ≤ 3 √CV µA with a maximum of 4 mA after 5 minutes\u003c\/li\u003e\n\u003cli\u003eRobust endurance life of 2000 hours at full load and 105°C\u003c\/li\u003e\n\u003cli\u003eLong shelf life of 1000 hours at 105°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature Range\u003c\/th\u003e\n\u003cth\u003eRated Voltage Range\u003c\/th\u003e\n\u003cth\u003eCapacitance Range\u003c\/th\u003e\n\u003cth\u003eCapacitance Tolerance\u003c\/th\u003e\n\u003cth\u003eLeakage Current\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e–40°C to +105°C (≤ 315 Vdc), –25°C to +105°C (≥ 350 Vdc)\u003c\/td\u003e\n\u003ctd\u003e10 Vdc to 450 Vdc\u003c\/td\u003e\n\u003ctd\u003e100 µF to 100,000 µF\u003c\/td\u003e\n\u003ctd\u003e± 20%\u003c\/td\u003e\n\u003ctd\u003e≤ 3 √CV µA, max 4 mA (after 5 min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRipple Current and Impedance\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature (°C)\u003c\/th\u003e\n\u003cth\u003eRipple Current Multiplier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e2.35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e2.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e2.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e1.70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e1.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCase Code\u003c\/th\u003e\n\u003cth\u003eDiameter (mm)\u003c\/th\u003e\n\u003cth\u003eLength (mm)\u003c\/th\u003e\n\u003cth\u003ePin Length (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH01\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e6.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ04\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e6.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA05\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e4.0 (option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum ESR Ripple Amps at +25°C and +105°C vary by voltage and capacitance, with values provided in detailed tables\u003c\/li\u003e\n\u003cli\u003ePart Numbering System: 381LQ 821 M 160 J04 2 A (indicating capacitance, voltage, tolerance, and pin style)\u003c\/li\u003e\n\u003cli\u003eDatasheet available for detailed specifications: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cd\/381lq.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications, ratings, and application guidance, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number 381LQ561M250J032 for additional information.\u003c\/p\u003e\u003cbr\u003e"}
