Enhance your electronic applications with the high-performance SNAPMOUNTS series from KNOWLES / CORNELL DUBILIER. Designed for demanding power supply and motor drive circuits, these aluminum electrolytic capacitors offer superior ripple capability and extended lifespan.
Top performance in power supplies and motor drives
Four times the lifespan of Type 380L/LX capacitors
Handles tough switching power supply input/output circuits and motor-drive bus applications
High surface area for increased ripple capability
Available in 42 case sizes for versatile design integration
Electrical Specifications
Temperature Range
–40 °C to +105 °C (≤ 250 Vdc), –25 °C to +105 °C (≥ 315 Vdc)
Rated Voltage Range
10 Vdc to 600 Vdc
Capacitance Range
33 µF to 150,000 µF
Capacitance Tolerance
± 20%
Leakage Current
≤ 3 √CV µA, max 4 mA (after 5 minutes)
Endurance Life Test
3000 hours at full load, 105 °C, ∆ Capacitance ±20%, ESR 200% of limit, DCL 100% of limit
Shelf Life Test
0-500 Vdc: 1,000 hours @ 105 °C; 501-600 Vdc: 500 hours @ 105 °C, with same ∆ Capacitance and ESR limits
Vibration
10 to 55 Hz, 0.06” displacement, 10 g max, 2 hours per plane
Ripple Current and Impedance
Ambient Temperature
Ripple Current Multiplier
45 °C
2.70 (381L, 383L, 0-450 Vdc)
60 °C
2.60
70 °C
2.50
85 °C
2.10
105 °C
1.00
Physical Dimensions
Case Size
Diameter (mm)
Length (mm)
Example
Size varies by case, see datasheet
See datasheet for detailed dimensions
For detailed dimensions and additional specifications, please refer to the datasheet.
Note: This product complies with RoHS regulations. For regulatory details, visit Regulatory Information.
Disclaimer: Please review the datasheet for complete specifications and ensure compatibility with your application. Datasheet was not processed, please search the internet for the part number for more details.
{"id":10027647271229,"title":"381LX152M200A042","handle":"381lx152m200a042","description":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER SNAPMOUNTS (Part Number: 381LX152M200A042)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic applications with the high-performance SNAPMOUNTS series from KNOWLES \/ CORNELL DUBILIER. Designed for demanding power supply and motor drive circuits, these aluminum electrolytic capacitors offer superior ripple capability and extended lifespan.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e SNAPMOUNTS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e KNOWLES \/ CORNELL DUBILIER\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 381LX152M200A042\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\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\u003eCountry of Origin:\u003c\/strong\u003e [Information not provided]\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.cde.com\/resources\/catalogs\/381-383.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRegulatory Information:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.cde.com\/resources\/ROHS\/CDE-Regulatory-Declaration.pdf\" target=\"_blank\"\u003eRegulatory Declaration\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eTop performance in power supplies and motor drives\u003c\/li\u003e\n \u003cli\u003eFour times the lifespan of Type 380L\/LX capacitors\u003c\/li\u003e\n \u003cli\u003eHandles tough switching power supply input\/output circuits and motor-drive bus applications\u003c\/li\u003e\n \u003cli\u003eHigh surface area for increased ripple capability\u003c\/li\u003e\n \u003cli\u003eAvailable in 42 case sizes for versatile design integration\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 \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 \u003cth\u003eRated Voltage Range\u003c\/th\u003e\n \u003ctd\u003e10 Vdc to 600 Vdc\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCapacitance Range\u003c\/th\u003e\n \u003ctd\u003e33 µF to 150,000 µF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCapacitance Tolerance\u003c\/th\u003e\n \u003ctd\u003e± 20%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eLeakage Current\u003c\/th\u003e\n \u003ctd\u003e≤ 3 √CV µA, max 4 mA (after 5 minutes)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eEndurance Life Test\u003c\/th\u003e\n \u003ctd\u003e3000 hours at full load, 105 °C, ∆ Capacitance ±20%, ESR 200% of limit, DCL 100% of limit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShelf Life Test\u003c\/th\u003e\n \u003ctd\u003e0-500 Vdc: 1,000 hours @ 105 °C; 501-600 Vdc: 500 hours @ 105 °C, with same ∆ Capacitance and ESR limits\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eVibration\u003c\/th\u003e\n \u003ctd\u003e10 to 55 Hz, 0.06” displacement, 10 g max, 2 hours per plane\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\u003eAmbient Temperature\u003c\/th\u003e\n \u003cth\u003eRipple Current Multiplier\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e45 °C\u003c\/td\u003e\n \u003ctd\u003e2.70 (381L, 383L, 0-450 Vdc)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e60 °C\u003c\/td\u003e\n \u003ctd\u003e2.60\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e70 °C\u003c\/td\u003e\n \u003ctd\u003e2.50\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e85 °C\u003c\/td\u003e\n \u003ctd\u003e2.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e105 °C\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 Size\u003c\/th\u003e\n \u003cth\u003eDiameter (mm)\u003c\/th\u003e\n \u003cth\u003eLength (mm)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eExample\u003c\/td\u003e\n \u003ctd\u003eSize varies by case, see datasheet\u003c\/td\u003e\n \u003ctd\u003eSee datasheet for detailed dimensions\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed dimensions and additional specifications, please refer to the \u003ca href=\"https:\/\/www.cde.com\/resources\/catalogs\/381-383.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: This product complies with RoHS regulations. For regulatory details, visit \u003ca href=\"https:\/\/www.cde.com\/resources\/ROHS\/CDE-Regulatory-Declaration.pdf\" target=\"_blank\"\u003eRegulatory Information\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eDisclaimer: Please review the datasheet for complete specifications and ensure compatibility with your application. Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T01:27:20+05:30","created_at":"2025-08-16T01:27:20+05:30","vendor":"Waldom Electonics","type":"","tags":["IMPORT_CSV","IMPORT_PT2","KNOWL-CORN-COR","WLDM"],"price":64029,"price_min":64029,"price_max":64029,"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":50625723007293,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"381LX152M200A042","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"381LX152M200A042","public_title":null,"options":["Default Title"],"price":64029,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"381LX152M200A042","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/10931348.jpg?v=1755287842"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10931348.jpg?v=1755287842","options":["Title"],"media":[{"alt":null,"id":45859348185405,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10931348.jpg?v=1755287842"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10931348.jpg?v=1755287842","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER SNAPMOUNTS (Part Number: 381LX152M200A042)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic applications with the high-performance SNAPMOUNTS series from KNOWLES \/ CORNELL DUBILIER. Designed for demanding power supply and motor drive circuits, these aluminum electrolytic capacitors offer superior ripple capability and extended lifespan.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e SNAPMOUNTS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e KNOWLES \/ CORNELL DUBILIER\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 381LX152M200A042\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\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\u003eCountry of Origin:\u003c\/strong\u003e [Information not provided]\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.cde.com\/resources\/catalogs\/381-383.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRegulatory Information:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.cde.com\/resources\/ROHS\/CDE-Regulatory-Declaration.pdf\" target=\"_blank\"\u003eRegulatory Declaration\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eTop performance in power supplies and motor drives\u003c\/li\u003e\n \u003cli\u003eFour times the lifespan of Type 380L\/LX capacitors\u003c\/li\u003e\n \u003cli\u003eHandles tough switching power supply input\/output circuits and motor-drive bus applications\u003c\/li\u003e\n \u003cli\u003eHigh surface area for increased ripple capability\u003c\/li\u003e\n \u003cli\u003eAvailable in 42 case sizes for versatile design integration\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 \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 \u003cth\u003eRated Voltage Range\u003c\/th\u003e\n \u003ctd\u003e10 Vdc to 600 Vdc\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCapacitance Range\u003c\/th\u003e\n \u003ctd\u003e33 µF to 150,000 µF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCapacitance Tolerance\u003c\/th\u003e\n \u003ctd\u003e± 20%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eLeakage Current\u003c\/th\u003e\n \u003ctd\u003e≤ 3 √CV µA, max 4 mA (after 5 minutes)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eEndurance Life Test\u003c\/th\u003e\n \u003ctd\u003e3000 hours at full load, 105 °C, ∆ Capacitance ±20%, ESR 200% of limit, DCL 100% of limit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShelf Life Test\u003c\/th\u003e\n \u003ctd\u003e0-500 Vdc: 1,000 hours @ 105 °C; 501-600 Vdc: 500 hours @ 105 °C, with same ∆ Capacitance and ESR limits\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eVibration\u003c\/th\u003e\n \u003ctd\u003e10 to 55 Hz, 0.06” displacement, 10 g max, 2 hours per plane\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\u003eAmbient Temperature\u003c\/th\u003e\n \u003cth\u003eRipple Current Multiplier\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e45 °C\u003c\/td\u003e\n \u003ctd\u003e2.70 (381L, 383L, 0-450 Vdc)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e60 °C\u003c\/td\u003e\n \u003ctd\u003e2.60\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e70 °C\u003c\/td\u003e\n \u003ctd\u003e2.50\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e85 °C\u003c\/td\u003e\n \u003ctd\u003e2.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e105 °C\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 Size\u003c\/th\u003e\n \u003cth\u003eDiameter (mm)\u003c\/th\u003e\n \u003cth\u003eLength (mm)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eExample\u003c\/td\u003e\n \u003ctd\u003eSize varies by case, see datasheet\u003c\/td\u003e\n \u003ctd\u003eSee datasheet for detailed dimensions\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed dimensions and additional specifications, please refer to the \u003ca href=\"https:\/\/www.cde.com\/resources\/catalogs\/381-383.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: This product complies with RoHS regulations. For regulatory details, visit \u003ca href=\"https:\/\/www.cde.com\/resources\/ROHS\/CDE-Regulatory-Declaration.pdf\" target=\"_blank\"\u003eRegulatory Information\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eDisclaimer: Please review the datasheet for complete specifications and ensure compatibility with your application. Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
