Enhance your electronic designs with the high-performance aluminum electrolytic capacitors from KNOWLES / CORNELL DUBILIER. Designed for demanding power supply and motor drive applications, these snap-in capacitors offer reliable performance across a broad temperature range.
High capacitance value of 120µF with a voltage rating of 400V
Snap-in package for easy mounting in power supply and motor drive circuits
Available in 2, 4, and 5 pin configurations for versatile installation options
Temperature range from -40°C to +85°C, ensuring reliable operation in various environments
RoHS compliant, environmentally friendly design
Specifications
Parameter
Value
Capacitance
120µF
Rated Voltage
400V
Capacitance Tolerance
±20%
Temperature Range
-40°C to +85°C
Leakage Current
≤ 3√CV µA at 5 min
Ripple Current Multiplier
1.0 at 85°C, 500kHz
Endurance Life
3,000 hours @ +85°C
Shelf Life
1,000 hours @ +85°C
Vibration
10 to 55 Hz, 0.06” amplitude, 2 hours in each plane
Additional Details
These capacitors are suitable for use in switching power supplies, motor drives, and other high-reliability electronic applications. The snap-in design simplifies installation, and the wide voltage and capacitance ranges provide flexibility for various circuit requirements.
For more detailed specifications, refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number 380LX121M400J022 for more details.
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{"id":10021589582141,"title":"380LX121M400J022","handle":"380lx121m400j022","description":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER Capacitors - Snap In 120uF 400V 20\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-performance aluminum electrolytic capacitors from KNOWLES \/ CORNELL DUBILIER. Designed for demanding power supply and motor drive applications, these snap-in capacitors offer reliable performance across a broad temperature range.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 380LX121M400J022\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\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\"\u003eRoHS Details\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cd\/380lx.pdf\" target=\"_blank\"\u003eDownload 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 capacitance value of 120µF with a voltage rating of 400V\u003c\/li\u003e\n\u003cli\u003eSnap-in package for easy mounting in power supply and motor drive circuits\u003c\/li\u003e\n\u003cli\u003eAvailable in 2, 4, and 5 pin configurations for versatile installation options\u003c\/li\u003e\n\u003cli\u003eTemperature range from -40°C to +85°C, ensuring reliable operation in various environments\u003c\/li\u003e\n\u003cli\u003eRoHS compliant, environmentally friendly design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\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\u003eCapacitance\u003c\/td\u003e\n\u003ctd\u003e120µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e400V\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 +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeakage Current\u003c\/td\u003e\n\u003ctd\u003e≤ 3√CV µA at 5 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Current Multiplier\u003c\/td\u003e\n\u003ctd\u003e1.0 at 85°C, 500kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndurance Life\u003c\/td\u003e\n\u003ctd\u003e3,000 hours @ +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf Life\u003c\/td\u003e\n\u003ctd\u003e1,000 hours @ +85°C\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 in each plane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThese capacitors are suitable for use in switching power supplies, motor drives, and other high-reliability electronic applications. The snap-in design simplifies installation, and the wide voltage and capacitance ranges provide flexibility for various circuit requirements.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cd\/380lx.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number 380LX121M400J022 for more details.\u003c\/em\u003e\u003c\/p\u003e","published_at":"2025-08-12T19:59:49+05:30","created_at":"2025-08-12T19:59:49+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["400V","Aluminum","Capacitor","IMPORT_CSV","KNOWL-CORN-COR","Snap","WLDM"],"price":32015,"price_min":32015,"price_max":32015,"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":50612790722877,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"380LX121M400J022","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"380LX121M400J022","public_title":null,"options":["Default Title"],"price":32015,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"380LX121M400J022","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/380LX121M400J022_10929976_8c45ac8f.jpg?v=1755008992"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/380LX121M400J022_10929976_8c45ac8f.jpg?v=1755008992","options":["Title"],"media":[{"alt":null,"id":45804455657789,"position":1,"preview_image":{"aspect_ratio":0.85,"height":200,"width":170,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/380LX121M400J022_10929976_8c45ac8f.jpg?v=1755008992"},"aspect_ratio":0.85,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/380LX121M400J022_10929976_8c45ac8f.jpg?v=1755008992","width":170}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER Capacitors - Snap In 120uF 400V 20\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-performance aluminum electrolytic capacitors from KNOWLES \/ CORNELL DUBILIER. Designed for demanding power supply and motor drive applications, these snap-in capacitors offer reliable performance across a broad temperature range.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 380LX121M400J022\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\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\"\u003eRoHS Details\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cd\/380lx.pdf\" target=\"_blank\"\u003eDownload 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 capacitance value of 120µF with a voltage rating of 400V\u003c\/li\u003e\n\u003cli\u003eSnap-in package for easy mounting in power supply and motor drive circuits\u003c\/li\u003e\n\u003cli\u003eAvailable in 2, 4, and 5 pin configurations for versatile installation options\u003c\/li\u003e\n\u003cli\u003eTemperature range from -40°C to +85°C, ensuring reliable operation in various environments\u003c\/li\u003e\n\u003cli\u003eRoHS compliant, environmentally friendly design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\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\u003eCapacitance\u003c\/td\u003e\n\u003ctd\u003e120µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e400V\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 +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeakage Current\u003c\/td\u003e\n\u003ctd\u003e≤ 3√CV µA at 5 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Current Multiplier\u003c\/td\u003e\n\u003ctd\u003e1.0 at 85°C, 500kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndurance Life\u003c\/td\u003e\n\u003ctd\u003e3,000 hours @ +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf Life\u003c\/td\u003e\n\u003ctd\u003e1,000 hours @ +85°C\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 in each plane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThese capacitors are suitable for use in switching power supplies, motor drives, and other high-reliability electronic applications. The snap-in design simplifies installation, and the wide voltage and capacitance ranges provide flexibility for various circuit requirements.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cd\/380lx.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number 380LX121M400J022 for more details.\u003c\/em\u003e\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.
