Enhance your electronic designs with the high-performance Aluminum Electrolytic Capacitor Polarized from KNOWLES / CORNELL DUBILIER. Designed for demanding power supply and motor drive applications, this capacitor offers superior ripple handling and long operational life.
Product Type: Capacitors | Aluminum Electrolytic Capacitors - Snap In
Package Type: BLK
Manufacturer: KNOWLES / CORNELL DUBILIER
Country of Origin: CN
UOM: EA
ECCN: EAR99
RoHS Compliant: Yes
Key features include:
High ripple current capability suitable for switching power supplies and motor drives
Long operational life, with performance up to 3000 hours at 105°C
Available in multiple case sizes with 2, 4, and 5 pin configurations for versatile mounting options
Temperature range from –40°C to +105°C
Rated voltage from 10 Vdc to 450 Vdc
Capacitance from 33 µF to 150,000 µF with ±20% tolerance
Low impedance characteristics at various frequencies and temperatures
Specifications:
Parameter
Details
Temperature Range
–40°C to +105°C (≤250 Vdc), –25°C to +105°C (≥315 Vdc)
Rated Voltage Range
10 Vdc to 450 Vdc
Capacitance Range
33 µF to 150,000 µF
Leakage Current
≤3 √CV µA, max 4 mA at 5 minutes
Ripple Current Multipliers
At 45°C to 105°C, varies with temperature and frequency (see datasheet)
Impedance Ratio (Z/Z0)
≤10 at –20°C, decreasing with higher voltage ratings
Life Test
3000 hours at full load at 105°C, Capacitance ±20%, ESR 200% limit
Shelf Life Test
1000 hours at 105°C, Capacitance ±20%, ESR 200% limit
Vibration
10 to 55 Hz, 0.06” amplitude, 2 hours each plane
For detailed specifications and datasheet, please visit: Datasheet.
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{"id":10025225355581,"title":"381LX332M100A042","handle":"381lx332m100a042","description":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER Aluminum Electrolytic Capacitor Polarized - Part Number: 381LX332M100A042\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-performance \u003cstrong\u003eAluminum Electrolytic Capacitor Polarized\u003c\/strong\u003e from KNOWLES \/ CORNELL DUBILIER. Designed for demanding power supply and motor drive applications, this capacitor offers superior ripple handling and long operational life.\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\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\u003eUOM:\u003c\/strong\u003e 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\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh ripple current capability suitable for switching power supplies and motor drives\u003c\/li\u003e\n\u003cli\u003eLong operational life, with performance up to 3000 hours at 105°C\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple case sizes with 2, 4, and 5 pin configurations for versatile mounting options\u003c\/li\u003e\n\u003cli\u003eTemperature range from –40°C to +105°C\u003c\/li\u003e\n\u003cli\u003eRated voltage from 10 Vdc to 450 Vdc\u003c\/li\u003e\n\u003cli\u003eCapacitance from 33 µF to 150,000 µF with ±20% tolerance\u003c\/li\u003e\n\u003cli\u003eLow impedance characteristics at various frequencies and temperatures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\u003ctable\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\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e–40°C to +105°C (≤250 Vdc), –25°C to +105°C (≥315 Vdc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage Range\u003c\/td\u003e\n\u003ctd\u003e10 Vdc to 450 Vdc\u003c\/td\u003e\n\u003c\/tr\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\u003eLeakage Current\u003c\/td\u003e\n\u003ctd\u003e≤3 √CV µA, max 4 mA at 5 minutes\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 temperature and frequency (see datasheet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance Ratio (Z\/Z0)\u003c\/td\u003e\n\u003ctd\u003e≤10 at –20°C, decreasing with higher voltage ratings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLife Test\u003c\/td\u003e\n\u003ctd\u003e3000 hours at full load at 105°C, Capacitance ±20%, ESR 200% limit\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, Capacitance ±20%, ESR 200% limit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration\u003c\/td\u003e\n\u003ctd\u003e10 to 55 Hz, 0.06” amplitude, 2 hours each plane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed specifications and datasheet, please visit: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cd\/381lx.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eAdditional links:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRoHS Compliant: \u003ca href=\"http:\/\/www.cde.com\/resources\/downloads\/380-381-382-and-383-Series-RoHS-China-RoHS-CM-CofC.pdf\" target=\"_blank\"\u003eRoHS Compliance Document\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Please search the internet for the part number \u003cstrong\u003e381LX332M100A042\u003c\/strong\u003e for more detailed specifications and application guidance.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T17:57:33+05:30","created_at":"2025-08-14T17:57:33+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["Aluminum","Capacitor","IMPORT_CSV","KNOWL-CORN-COR","Snap","WLDM"],"price":98122,"price_min":98122,"price_max":98122,"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":50619782988093,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"381LX332M100A042","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"381LX332M100A042","public_title":null,"options":["Default Title"],"price":98122,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"381LX332M100A042","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/381LX332M100A042_10931581_7bca4aee.jpg?v=1755174456"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/381LX332M100A042_10931581_7bca4aee.jpg?v=1755174456","options":["Title"],"media":[{"alt":null,"id":45837833404733,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/381LX332M100A042_10931581_7bca4aee.jpg?v=1755174456"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/381LX332M100A042_10931581_7bca4aee.jpg?v=1755174456","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER Aluminum Electrolytic Capacitor Polarized - Part Number: 381LX332M100A042\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-performance \u003cstrong\u003eAluminum Electrolytic Capacitor Polarized\u003c\/strong\u003e from KNOWLES \/ CORNELL DUBILIER. Designed for demanding power supply and motor drive applications, this capacitor offers superior ripple handling and long operational life.\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\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\u003eUOM:\u003c\/strong\u003e 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\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh ripple current capability suitable for switching power supplies and motor drives\u003c\/li\u003e\n\u003cli\u003eLong operational life, with performance up to 3000 hours at 105°C\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple case sizes with 2, 4, and 5 pin configurations for versatile mounting options\u003c\/li\u003e\n\u003cli\u003eTemperature range from –40°C to +105°C\u003c\/li\u003e\n\u003cli\u003eRated voltage from 10 Vdc to 450 Vdc\u003c\/li\u003e\n\u003cli\u003eCapacitance from 33 µF to 150,000 µF with ±20% tolerance\u003c\/li\u003e\n\u003cli\u003eLow impedance characteristics at various frequencies and temperatures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\u003ctable\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\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e–40°C to +105°C (≤250 Vdc), –25°C to +105°C (≥315 Vdc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage Range\u003c\/td\u003e\n\u003ctd\u003e10 Vdc to 450 Vdc\u003c\/td\u003e\n\u003c\/tr\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\u003eLeakage Current\u003c\/td\u003e\n\u003ctd\u003e≤3 √CV µA, max 4 mA at 5 minutes\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 temperature and frequency (see datasheet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance Ratio (Z\/Z0)\u003c\/td\u003e\n\u003ctd\u003e≤10 at –20°C, decreasing with higher voltage ratings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLife Test\u003c\/td\u003e\n\u003ctd\u003e3000 hours at full load at 105°C, Capacitance ±20%, ESR 200% limit\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, Capacitance ±20%, ESR 200% limit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration\u003c\/td\u003e\n\u003ctd\u003e10 to 55 Hz, 0.06” amplitude, 2 hours each plane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed specifications and datasheet, please visit: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cd\/381lx.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eAdditional links:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRoHS Compliant: \u003ca href=\"http:\/\/www.cde.com\/resources\/downloads\/380-381-382-and-383-Series-RoHS-China-RoHS-CM-CofC.pdf\" target=\"_blank\"\u003eRoHS Compliance Document\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Please search the internet for the part number \u003cstrong\u003e381LX332M100A042\u003c\/strong\u003e for more detailed specifications and application guidance.\u003c\/p\u003e\u003cbr\u003e"}
