KNOWLES / CORNELL DUBILIER CAP FILM 0.022UF 10% 2KVDC AXIAL (Part Number: 940C20S22K-F)
Enhance your electronic designs with the KNOWLES / CORNELL DUBILIER 940C20S22K-F film capacitor, engineered for high-performance pulse and snubber applications. This axial leaded polypropylene capacitor features excellent high dV/dt capabilities, low ESR, and high voltage handling, making it suitable for demanding power electronics and high-frequency circuits.
Product Features
Capacitance: 0.022 µF (22 nF) with ±10% tolerance
Rated Voltage: 2,000 VDC
Construction: Polypropylene film with dual metallized electrodes for self-healing properties
Package Type: Axial leaded, BLK (Black)
RoHS Compliant
High dV/dt capability suitable for snubber applications
Low inductance and high pulse current handling
Operating Temperature Range: –55 ºC to 105 ºC (full rated voltage at 85 ºC, derated linearly to 50% at 105 ºC)
Insulation Resistance: > 100,000 MΩ x µF
Test Voltage between Terminals @ 25 ºC: 160% rated DC voltage for 60 seconds
Test Voltage between Terminals & Case @ 25 ºC: 3 kVac @ 50/60 Hz for 60 seconds
Life Test: 2,000 hours @ 85 ºC at 125% rated DC voltage
Life Expectancy: 60,000 hours @ rated Vdc, 70 ºC
Electrical Specifications
Specification
Details
Capacitance Range
0.01 to 4.7 µF
Capacitance Tolerance
±10% (Standard), ±5% (Optional)
Rated Voltage
600 to 3000 Vdc (275 to 500 Vac, 60 Hz)
Operating Temperature Range
–55 ºC to 105 ºC
Maximum RMS Current
Refer to detailed tables
Insulation Resistance
> 100,000 MΩ x µF
Test Voltage between Terminals @ 25 ºC
160% rated DC voltage for 60 seconds
Test Voltage between Terminals & Case @ 25 ºC
3 kVac @ 50/60 Hz for 60 seconds
Physical Dimensions & Construction
Construction Details
Material
Case Material
UL510 Polyester Tape Wrap
Resin Material
UL94V-0 Epoxy Fill
Terminal Material
Tin Plated Copper
Product Identification
Part Number: 940C20S22K-F
Manufacturer: KNOWLES / CORNELL DUBILIER
Country of Origin: CN (China)
UOM: Each (EA)
ECCN: EAR99
Package Type: BLK (Black)
Additional Resources
For detailed technical specifications and application guidelines, please refer to the datasheet.
Disclaimer
All product drawings, descriptions, specifications, statements, information, and data are subject to change. Customers should verify the applicability of this information for their specific applications. Cornell Dubilier disclaims any guarantees or warranties regarding suitability, safety, or performance. Use appropriate safeguards in high-reliability applications. For more details, please search the internet for the part number or contact the manufacturer directly.
{"id":10024529953085,"title":"940C20S22K-F","handle":"940c20s22k-f","description":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER CAP FILM 0.022UF 10% 2KVDC AXIAL (Part Number: 940C20S22K-F)\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the KNOWLES \/ CORNELL DUBILIER 940C20S22K-F film capacitor, engineered for high-performance pulse and snubber applications. This axial leaded polypropylene capacitor features excellent high dV\/dt capabilities, low ESR, and high voltage handling, making it suitable for demanding power electronics and high-frequency circuits.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCapacitance: 0.022 µF (22 nF) with ±10% tolerance\u003c\/li\u003e\n \u003cli\u003eRated Voltage: 2,000 VDC\u003c\/li\u003e\n \u003cli\u003eConstruction: Polypropylene film with dual metallized electrodes for self-healing properties\u003c\/li\u003e\n \u003cli\u003ePackage Type: Axial leaded, BLK (Black)\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant\u003c\/li\u003e\n \u003cli\u003eHigh dV\/dt capability suitable for snubber applications\u003c\/li\u003e\n \u003cli\u003eLow inductance and high pulse current handling\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: –55 ºC to 105 ºC (full rated voltage at 85 ºC, derated linearly to 50% at 105 ºC)\u003c\/li\u003e\n \u003cli\u003eInsulation Resistance: \u0026gt; 100,000 MΩ x µF\u003c\/li\u003e\n \u003cli\u003eTest Voltage between Terminals @ 25 ºC: 160% rated DC voltage for 60 seconds\u003c\/li\u003e\n \u003cli\u003eTest Voltage between Terminals \u0026amp; Case @ 25 ºC: 3 kVac @ 50\/60 Hz for 60 seconds\u003c\/li\u003e\n \u003cli\u003eLife Test: 2,000 hours @ 85 ºC at 125% rated DC voltage\u003c\/li\u003e\n \u003cli\u003eLife Expectancy: 60,000 hours @ rated Vdc, 70 ºC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical 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\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum RMS Current\u003c\/td\u003e\n \u003ctd\u003eRefer to detailed tables\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\u003c\/table\u003e\n\n\u003ch3\u003ePhysical Dimensions \u0026amp; Construction\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eConstruction Details\u003c\/th\u003e\n \u003cth\u003eMaterial\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCase Material\u003c\/td\u003e\n \u003ctd\u003eUL510 Polyester Tape Wrap\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResin Material\u003c\/td\u003e\n \u003ctd\u003eUL94V-0 Epoxy Fill\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTerminal Material\u003c\/td\u003e\n \u003ctd\u003eTin Plated Copper\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Identification\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: 940C20S22K-F\u003c\/li\u003e\n \u003cli\u003eManufacturer: KNOWLES \/ CORNELL DUBILIER\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN (China)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: BLK (Black)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cd\/cd-940c20s22k-f.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eAll product drawings, descriptions, specifications, statements, information, and data are subject to change. Customers should verify the applicability of this information for their specific applications. Cornell Dubilier disclaims any guarantees or warranties regarding suitability, safety, or performance. Use appropriate safeguards in high-reliability applications. For more details, please search the internet for the part number or contact the manufacturer directly.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T07:49:32+05:30","created_at":"2025-08-14T07:49:32+05:30","vendor":"Waldom Electonics","type":"","tags":["CAP","IMPORT_CSV","KNOWL-CORN-COR","WLDM"],"price":27302,"price_min":27302,"price_max":27302,"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":50618571489597,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"940C20S22K-F","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"940C20S22K-F","public_title":null,"options":["Default Title"],"price":27302,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"940C20S22K-F","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/10932522.jpg?v=1755137975"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10932522.jpg?v=1755137975","options":["Title"],"media":[{"alt":null,"id":45829665587517,"position":1,"preview_image":{"aspect_ratio":1.0,"height":600,"width":600,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10932522.jpg?v=1755137975"},"aspect_ratio":1.0,"height":600,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10932522.jpg?v=1755137975","width":600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER CAP FILM 0.022UF 10% 2KVDC AXIAL (Part Number: 940C20S22K-F)\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the KNOWLES \/ CORNELL DUBILIER 940C20S22K-F film capacitor, engineered for high-performance pulse and snubber applications. This axial leaded polypropylene capacitor features excellent high dV\/dt capabilities, low ESR, and high voltage handling, making it suitable for demanding power electronics and high-frequency circuits.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCapacitance: 0.022 µF (22 nF) with ±10% tolerance\u003c\/li\u003e\n \u003cli\u003eRated Voltage: 2,000 VDC\u003c\/li\u003e\n \u003cli\u003eConstruction: Polypropylene film with dual metallized electrodes for self-healing properties\u003c\/li\u003e\n \u003cli\u003ePackage Type: Axial leaded, BLK (Black)\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant\u003c\/li\u003e\n \u003cli\u003eHigh dV\/dt capability suitable for snubber applications\u003c\/li\u003e\n \u003cli\u003eLow inductance and high pulse current handling\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: –55 ºC to 105 ºC (full rated voltage at 85 ºC, derated linearly to 50% at 105 ºC)\u003c\/li\u003e\n \u003cli\u003eInsulation Resistance: \u0026gt; 100,000 MΩ x µF\u003c\/li\u003e\n \u003cli\u003eTest Voltage between Terminals @ 25 ºC: 160% rated DC voltage for 60 seconds\u003c\/li\u003e\n \u003cli\u003eTest Voltage between Terminals \u0026amp; Case @ 25 ºC: 3 kVac @ 50\/60 Hz for 60 seconds\u003c\/li\u003e\n \u003cli\u003eLife Test: 2,000 hours @ 85 ºC at 125% rated DC voltage\u003c\/li\u003e\n \u003cli\u003eLife Expectancy: 60,000 hours @ rated Vdc, 70 ºC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical 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\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum RMS Current\u003c\/td\u003e\n \u003ctd\u003eRefer to detailed tables\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\u003c\/table\u003e\n\n\u003ch3\u003ePhysical Dimensions \u0026amp; Construction\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eConstruction Details\u003c\/th\u003e\n \u003cth\u003eMaterial\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCase Material\u003c\/td\u003e\n \u003ctd\u003eUL510 Polyester Tape Wrap\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResin Material\u003c\/td\u003e\n \u003ctd\u003eUL94V-0 Epoxy Fill\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTerminal Material\u003c\/td\u003e\n \u003ctd\u003eTin Plated Copper\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Identification\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: 940C20S22K-F\u003c\/li\u003e\n \u003cli\u003eManufacturer: KNOWLES \/ CORNELL DUBILIER\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN (China)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: BLK (Black)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cd\/cd-940c20s22k-f.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eAll product drawings, descriptions, specifications, statements, information, and data are subject to change. Customers should verify the applicability of this information for their specific applications. Cornell Dubilier disclaims any guarantees or warranties regarding suitability, safety, or performance. Use appropriate safeguards in high-reliability applications. For more details, please search the internet for the part number or contact the manufacturer directly.\u003c\/p\u003e\u003cbr\u003e"}
