Enhance your electronic designs with the KNOWLES / CORNELL DUBILIER 380LQ series aluminum electrolytic capacitors, engineered for high performance and reliability in demanding applications. These polarized snap-in capacitors are ideal for power supply filtering, energy storage, and other high-capacitance requirements.
Product Features
High Capacitance per Case Size: 27% smaller and over 10 mm shorter than Type 380LX, enabling compact equipment design without sacrificing performance.
Voltage Range: Rated from 16 Vdc to 450 Vdc, suitable for a wide range of power applications.
Temperature Range: -40 °C to +85 °C, ensuring stability across diverse operating environments.
Capacitance Tolerance: ±20%
Leakage Current: ≤ 3 √CV µA, with a maximum of 4 mA after 5 minutes.
Ripple Current: Multiplied based on temperature and frequency, supporting high ripple conditions.
For more detailed specifications and technical information, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number for additional details.
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.
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These polarized snap-in capacitors are ideal for power supply filtering, energy storage, and other high-capacitance requirements.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh Capacitance per Case Size:\u003c\/strong\u003e 27% smaller and over 10 mm shorter than Type 380LX, enabling compact equipment design without sacrificing performance.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e Rated from 16 Vdc to 450 Vdc, suitable for a wide range of power applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -40 °C to +85 °C, ensuring stability across diverse operating environments.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCapacitance Tolerance:\u003c\/strong\u003e ±20%\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLeakage Current:\u003c\/strong\u003e ≤ 3 √CV µA, with a maximum of 4 mA after 5 minutes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRipple Current:\u003c\/strong\u003e Multiplied based on temperature and frequency, supporting high ripple conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes, ensuring environmentally responsible manufacturing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSpecification\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Range\u003c\/td\u003e\n \u003ctd\u003e–40 °C to +85 °C (≤ 315 Vdc), –25 °C to +85 °C (≥ 350 Vdc)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRated Voltage Range\u003c\/td\u003e\n \u003ctd\u003e16 Vdc to 450 Vdc\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCapacitance Range\u003c\/td\u003e\n \u003ctd\u003e82 µF to 100,000 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 (after 5 min)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEndurance Life Test\u003c\/td\u003e\n \u003ctd\u003e2000 hours at full load, 85 °C, ±20% capacitance, ESR 200% limit, DCL 100% limit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eShelf Life Test\u003c\/td\u003e\n \u003ctd\u003e1000 hours at 85 °C, ±20% capacitance, ESR 200% limit, DCL 100% 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” displacement, 10 g max, 2 hours per plane\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eVoltage\u003c\/th\u003e\n \u003cth\u003e50 Hz\u003c\/th\u003e\n \u003cth\u003e60 Hz\u003c\/th\u003e\n \u003cth\u003e120 Hz\u003c\/th\u003e\n \u003cth\u003e500 kHz\u003c\/th\u003e\n \u003cth\u003e1 kHz\u003c\/th\u003e\n \u003cth\u003e10 kHz \u0026amp; Up\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e16–100 WV\u003c\/td\u003e\n \u003ctd\u003e0.93\u003c\/td\u003e\n \u003ctd\u003e0.95\u003c\/td\u003e\n \u003ctd\u003e1.00\u003c\/td\u003e\n \u003ctd\u003e1.05\u003c\/td\u003e\n \u003ctd\u003e1.08\u003c\/td\u003e\n \u003ctd\u003e1.15\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e160–450 WV\u003c\/td\u003e\n \u003ctd\u003e0.75\u003c\/td\u003e\n \u003ctd\u003e0.80\u003c\/td\u003e\n \u003ctd\u003e1.00\u003c\/td\u003e\n \u003ctd\u003e1.20\u003c\/td\u003e\n \u003ctd\u003e1.25\u003c\/td\u003e\n \u003ctd\u003e1.40\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eCase Code\u003c\/th\u003e\n \u003cth\u003eDiameter D (mm)\u003c\/th\u003e\n \u003cth\u003eLength L (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 \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eH02\u003c\/td\u003e\n \u003ctd\u003e22\u003c\/td\u003e\n \u003ctd\u003e30\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eH03\u003c\/td\u003e\n \u003ctd\u003e22\u003c\/td\u003e\n \u003ctd\u003e35\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eH04\u003c\/td\u003e\n \u003ctd\u003e22\u003c\/td\u003e\n \u003ctd\u003e40\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eH45\u003c\/td\u003e\n \u003ctd\u003e22\u003c\/td\u003e\n \u003ctd\u003e45\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eH05\u003c\/td\u003e\n \u003ctd\u003e22\u003c\/td\u003e\n \u003ctd\u003e50\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Tray\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 380LQ471M450A042\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 MX\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\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cd\/380lq-1.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and technical information, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number for additional details.\u003c\/p\u003e","published_at":"2025-08-12T19:58:26+05:30","created_at":"2025-08-12T19:58:26+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["Aluminum","Capacitor","IMPORT_CSV","KNOWL-CORN-COR","Snap","WLDM"],"price":94242,"price_min":94242,"price_max":94242,"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":50612776665405,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"380LQ471M450A042","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"380LQ471M450A042","public_title":null,"options":["Default Title"],"price":94242,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"380LQ471M450A042","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/380LQ471M450A042_10929805_d9cd93f6.jpg?v=1755008910"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/380LQ471M450A042_10929805_d9cd93f6.jpg?v=1755008910","options":["Title"],"media":[{"alt":null,"id":45804439470397,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/380LQ471M450A042_10929805_d9cd93f6.jpg?v=1755008910"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/380LQ471M450A042_10929805_d9cd93f6.jpg?v=1755008910","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eAluminum Electrolytic Capacitor - Polarized (Part Number: 380LQ471M450A042)\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the KNOWLES \/ CORNELL DUBILIER 380LQ series aluminum electrolytic capacitors, engineered for high performance and reliability in demanding applications. These polarized snap-in capacitors are ideal for power supply filtering, energy storage, and other high-capacitance requirements.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh Capacitance per Case Size:\u003c\/strong\u003e 27% smaller and over 10 mm shorter than Type 380LX, enabling compact equipment design without sacrificing performance.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e Rated from 16 Vdc to 450 Vdc, suitable for a wide range of power applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -40 °C to +85 °C, ensuring stability across diverse operating environments.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCapacitance Tolerance:\u003c\/strong\u003e ±20%\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLeakage Current:\u003c\/strong\u003e ≤ 3 √CV µA, with a maximum of 4 mA after 5 minutes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRipple Current:\u003c\/strong\u003e Multiplied based on temperature and frequency, supporting high ripple conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes, ensuring environmentally responsible manufacturing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSpecification\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Range\u003c\/td\u003e\n \u003ctd\u003e–40 °C to +85 °C (≤ 315 Vdc), –25 °C to +85 °C (≥ 350 Vdc)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRated Voltage Range\u003c\/td\u003e\n \u003ctd\u003e16 Vdc to 450 Vdc\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCapacitance Range\u003c\/td\u003e\n \u003ctd\u003e82 µF to 100,000 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 (after 5 min)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEndurance Life Test\u003c\/td\u003e\n \u003ctd\u003e2000 hours at full load, 85 °C, ±20% capacitance, ESR 200% limit, DCL 100% limit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eShelf Life Test\u003c\/td\u003e\n \u003ctd\u003e1000 hours at 85 °C, ±20% capacitance, ESR 200% limit, DCL 100% 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” displacement, 10 g max, 2 hours per plane\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eVoltage\u003c\/th\u003e\n \u003cth\u003e50 Hz\u003c\/th\u003e\n \u003cth\u003e60 Hz\u003c\/th\u003e\n \u003cth\u003e120 Hz\u003c\/th\u003e\n \u003cth\u003e500 kHz\u003c\/th\u003e\n \u003cth\u003e1 kHz\u003c\/th\u003e\n \u003cth\u003e10 kHz \u0026amp; Up\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e16–100 WV\u003c\/td\u003e\n \u003ctd\u003e0.93\u003c\/td\u003e\n \u003ctd\u003e0.95\u003c\/td\u003e\n \u003ctd\u003e1.00\u003c\/td\u003e\n \u003ctd\u003e1.05\u003c\/td\u003e\n \u003ctd\u003e1.08\u003c\/td\u003e\n \u003ctd\u003e1.15\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e160–450 WV\u003c\/td\u003e\n \u003ctd\u003e0.75\u003c\/td\u003e\n \u003ctd\u003e0.80\u003c\/td\u003e\n \u003ctd\u003e1.00\u003c\/td\u003e\n \u003ctd\u003e1.20\u003c\/td\u003e\n \u003ctd\u003e1.25\u003c\/td\u003e\n \u003ctd\u003e1.40\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eCase Code\u003c\/th\u003e\n \u003cth\u003eDiameter D (mm)\u003c\/th\u003e\n \u003cth\u003eLength L (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 \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eH02\u003c\/td\u003e\n \u003ctd\u003e22\u003c\/td\u003e\n \u003ctd\u003e30\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eH03\u003c\/td\u003e\n \u003ctd\u003e22\u003c\/td\u003e\n \u003ctd\u003e35\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eH04\u003c\/td\u003e\n \u003ctd\u003e22\u003c\/td\u003e\n \u003ctd\u003e40\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eH45\u003c\/td\u003e\n \u003ctd\u003e22\u003c\/td\u003e\n \u003ctd\u003e45\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eH05\u003c\/td\u003e\n \u003ctd\u003e22\u003c\/td\u003e\n \u003ctd\u003e50\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Tray\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 380LQ471M450A042\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 MX\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\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cd\/380lq-1.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and technical information, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number for additional details.\u003c\/p\u003e"}
