KNOWLES / CORNELL DUBILIER Film Capacitors 0.68uF 1200V 10%
Enhance your electronic designs with the high-performance Type 940 film capacitor series from KNOWLES / CORNELL DUBILIER. Designed specifically for pulse and snubber applications, these polypropylene film capacitors offer exceptional high dV/dt capabilities, making them ideal for high-voltage, high-frequency, and pulse circuit applications.
Reliable snubber circuit components for power electronics
Designed for applications requiring high peak current and high dV/dt
Additional Information
For other ratings, sizes, and performance specifications, please contact us. The datasheet provides comprehensive technical details and testing standards. Ensure proper application and safety measures when integrating these capacitors into your designs.
Note: All product drawings, descriptions, specifications, statements, information, and data are subject to change. Verify the latest details before purchase or application. The datasheet was not processed; please search the internet for the part number 940C12P68K-F for more details.
{"id":10024528937277,"title":"940C12P68K-F","handle":"940c12p68k-f","description":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER Film Capacitors 0.68uF 1200V 10%\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-performance \u003cstrong\u003eType 940\u003c\/strong\u003e film capacitor series from \u003cstrong\u003eKNOWLES \/ CORNELL DUBILIER\u003c\/strong\u003e. Designed specifically for pulse and snubber applications, these polypropylene film capacitors offer exceptional high dV\/dt capabilities, making them ideal for high-voltage, high-frequency, and pulse circuit applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 940C12P68K-F\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\/ROHS-863-REACH-197-Cert-S2-930932935936940941942943-and-946-Series.pdf\" target=\"_blank\"\u003eRoHS Certificate\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\/940c.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh dV\/dt capability suitable for pulse and snubber applications\u003c\/li\u003e\n\u003cli\u003eHigh pulse current handling\u003c\/li\u003e\n\u003cli\u003eLow equivalent series resistance (ESR) for high-frequency performance\u003c\/li\u003e\n\u003cli\u003eSelf-healing polypropylene film construction enhances reliability\u003c\/li\u003e\n\u003cli\u003eRated voltages up to 3000V DC with options for various capacitance values\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\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\u003eCapacitance Range\u003c\/td\u003e\n\u003ctd\u003e0.01 to 4.7 µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±10% (Standard), ±5% (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e600 to 3000 Vdc (275 to 500 Vac, 60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e–55 ºC to 105 ºC (full rated voltage at 85 ºC, derated linearly to 50% at 105 ºC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 100,000 MΩ x µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Voltage between Terminals @ 25 ºC\u003c\/td\u003e\n\u003ctd\u003e160% rated DC voltage for 60 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Voltage between Terminals \u0026amp; Case @ 25 ºC\u003c\/td\u003e\n\u003ctd\u003e3 kVac @ 50\/60 Hz for 60 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLife Test\u003c\/td\u003e\n\u003ctd\u003e2,000 hours @ 85 ºC, 125% rated DC voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLife Expectancy\u003c\/td\u003e\n\u003ctd\u003e60,000 hours @ rated Vdc, 70 ºC; 30,000 hours @ rated Vac, 70 ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConstruction Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e UL510 Polyester Tape Wrap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin Material:\u003c\/strong\u003e UL94V-0 Epoxy Fill\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Material:\u003c\/strong\u003e Tin Plated Copper\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplication Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for high-voltage pulse circuits\u003c\/li\u003e\n\u003cli\u003eReliable snubber circuit components for power electronics\u003c\/li\u003e\n\u003cli\u003eDesigned for applications requiring high peak current and high dV\/dt\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor other ratings, sizes, and performance specifications, please contact us. The datasheet provides comprehensive technical details and testing standards. Ensure proper application and safety measures when integrating these capacitors into your designs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote:\u003c\/em\u003e All product drawings, descriptions, specifications, statements, information, and data are subject to change. Verify the latest details before purchase or application. The datasheet was not processed; please search the internet for the part number \u003cstrong\u003e940C12P68K-F\u003c\/strong\u003e for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T07:48:57+05:30","created_at":"2025-08-14T07:48:57+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["1200V","Capacitor","Film","IMPORT_CSV","KNOWL-CORN-COR","WLDM"],"price":165478,"price_min":165478,"price_max":165478,"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":50618570375485,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"940C12P68K-F","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"940C12P68K-F","public_title":null,"options":["Default Title"],"price":165478,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"940C12P68K-F","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/10932486.jpg?v=1755137940"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10932486.jpg?v=1755137940","options":["Title"],"media":[{"alt":null,"id":45829655003453,"position":1,"preview_image":{"aspect_ratio":0.515,"height":291,"width":150,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10932486.jpg?v=1755137940"},"aspect_ratio":0.515,"height":291,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10932486.jpg?v=1755137940","width":150}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER Film Capacitors 0.68uF 1200V 10%\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-performance \u003cstrong\u003eType 940\u003c\/strong\u003e film capacitor series from \u003cstrong\u003eKNOWLES \/ CORNELL DUBILIER\u003c\/strong\u003e. Designed specifically for pulse and snubber applications, these polypropylene film capacitors offer exceptional high dV\/dt capabilities, making them ideal for high-voltage, high-frequency, and pulse circuit applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 940C12P68K-F\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\/ROHS-863-REACH-197-Cert-S2-930932935936940941942943-and-946-Series.pdf\" target=\"_blank\"\u003eRoHS Certificate\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\/940c.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh dV\/dt capability suitable for pulse and snubber applications\u003c\/li\u003e\n\u003cli\u003eHigh pulse current handling\u003c\/li\u003e\n\u003cli\u003eLow equivalent series resistance (ESR) for high-frequency performance\u003c\/li\u003e\n\u003cli\u003eSelf-healing polypropylene film construction enhances reliability\u003c\/li\u003e\n\u003cli\u003eRated voltages up to 3000V DC with options for various capacitance values\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\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\u003eCapacitance Range\u003c\/td\u003e\n\u003ctd\u003e0.01 to 4.7 µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±10% (Standard), ±5% (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e600 to 3000 Vdc (275 to 500 Vac, 60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e–55 ºC to 105 ºC (full rated voltage at 85 ºC, derated linearly to 50% at 105 ºC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 100,000 MΩ x µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Voltage between Terminals @ 25 ºC\u003c\/td\u003e\n\u003ctd\u003e160% rated DC voltage for 60 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Voltage between Terminals \u0026amp; Case @ 25 ºC\u003c\/td\u003e\n\u003ctd\u003e3 kVac @ 50\/60 Hz for 60 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLife Test\u003c\/td\u003e\n\u003ctd\u003e2,000 hours @ 85 ºC, 125% rated DC voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLife Expectancy\u003c\/td\u003e\n\u003ctd\u003e60,000 hours @ rated Vdc, 70 ºC; 30,000 hours @ rated Vac, 70 ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConstruction Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e UL510 Polyester Tape Wrap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin Material:\u003c\/strong\u003e UL94V-0 Epoxy Fill\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Material:\u003c\/strong\u003e Tin Plated Copper\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplication Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for high-voltage pulse circuits\u003c\/li\u003e\n\u003cli\u003eReliable snubber circuit components for power electronics\u003c\/li\u003e\n\u003cli\u003eDesigned for applications requiring high peak current and high dV\/dt\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor other ratings, sizes, and performance specifications, please contact us. The datasheet provides comprehensive technical details and testing standards. Ensure proper application and safety measures when integrating these capacitors into your designs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote:\u003c\/em\u003e All product drawings, descriptions, specifications, statements, information, and data are subject to change. Verify the latest details before purchase or application. The datasheet was not processed; please search the internet for the part number \u003cstrong\u003e940C12P68K-F\u003c\/strong\u003e for more details.\u003c\/p\u003e\u003cbr\u003e"}
