Product Description for KNOWLES / CORNELL DUBILIER WMF2S22K-F Film Capacitor
The KNOWLES / CORNELL DUBILIER WMF2S22K-F is a high-performance polyester film capacitor designed for demanding electronic applications. Manufactured in China, this film capacitor features axial leads and a sealed outer wrapper, making it suitable for commercial and industrial use. It offers excellent moisture resistance and high peak current capabilities, making it ideal for high dV/dt applications.
Key Features
Capacitance: 0.022 µF
Rated Voltage: 200 V DC
RoHS Compliant
Package Type: Black (BLK)
High dV/dt capability
Very high peak current handling
Low inductance for efficient performance
Operating Temperature Range: –55 ºC to 125 ºC (full rated voltage at 85 ºC, derated linearly to 50% at 125 ºC)
Insulation Resistance: 30,000 MΩ x µF (minimum 100,000 MΩ)
Dissipation Factor: Max 0.75% at 25 ºC, 1 kHz
Dielectric Strength: 250%
Life Test: 500 hours at 85 ºC at 125% rated voltage
Specifications
Specification
Details
Capacitance Range
0.001 to 5 µF
Capacitance Tolerance
±10% (Standard), Optional ±5% or ±20%
Rated Voltage
50 to 630 V DC
Construction
UL510 Polyester Tape Wrap with UL94V-0 Epoxy Fill
Terminal Material
Tin Plated Copper - Clad Steel
Operating Temperature
–55 ºC to 125 ºC
Dimensions
Construction Details
Specifications
Case Material
UL510 Polyester Tape Wrap
Resin Material
UL94V-0 Epoxy Fill
Terminal Material
Tin Plated Copper - Clad Steel
Additional Information
Part Number: WMF2S22K-F
Manufacturer: KNOWLES / CORNELL DUBILIER
Country of Origin: CN
Unit of Measure: Each (EA)
ECCN: EAR99
Package Type: BLK
Datasheet: Download Datasheet
For more details, please search the internet using the part number WMF2S22K-F.
Disclaimers
All product drawings, descriptions, specifications, statements, information and data are subject to change. Customers should verify the applicability of the information at the time of order. The datasheet is provided for informational purposes and may be updated without notice.
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{"id":10024533852477,"title":"WMF2S22K-F","handle":"wmf2s22k-f","description":"\u003ch3\u003eProduct Description for KNOWLES \/ CORNELL DUBILIER WMF2S22K-F Film Capacitor\u003c\/h3\u003e\n\u003cp\u003eThe KNOWLES \/ CORNELL DUBILIER WMF2S22K-F is a high-performance polyester film capacitor designed for demanding electronic applications. Manufactured in China, this film capacitor features axial leads and a sealed outer wrapper, making it suitable for commercial and industrial use. It offers excellent moisture resistance and high peak current capabilities, making it ideal for high dV\/dt applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitance: 0.022 µF\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 200 V DC\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant\u003c\/li\u003e\n\u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003cli\u003eHigh dV\/dt capability\u003c\/li\u003e\n\u003cli\u003eVery high peak current handling\u003c\/li\u003e\n\u003cli\u003eLow inductance for efficient performance\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: –55 ºC to 125 ºC (full rated voltage at 85 ºC, derated linearly to 50% at 125 ºC)\u003c\/li\u003e\n\u003cli\u003eInsulation Resistance: 30,000 MΩ x µF (minimum 100,000 MΩ)\u003c\/li\u003e\n\u003cli\u003eDissipation Factor: Max 0.75% at 25 ºC, 1 kHz\u003c\/li\u003e\n\u003cli\u003eDielectric Strength: 250%\u003c\/li\u003e\n\u003cli\u003eLife Test: 500 hours at 85 ºC at 125% rated voltage\u003c\/li\u003e\n\u003c\/ul\u003e\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\u003eCapacitance Range\u003c\/td\u003e\n\u003ctd\u003e0.001 to 5 µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±10% (Standard), Optional ±5% or ±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e50 to 630 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eUL510 Polyester Tape Wrap with UL94V-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 - Clad Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e–55 ºC to 125 ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction Details\u003c\/th\u003e\n\u003cth\u003eSpecifications\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 - Clad Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003ePart Number: WMF2S22K-F\u003cbr\u003e\nManufacturer: KNOWLES \/ CORNELL DUBILIER\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUnit of Measure: Each (EA)\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: BLK\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cd\/cd-wmf2s22k-f.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eFor more details, please search the internet using the part number WMF2S22K-F.\u003c\/p\u003e\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003eAll product drawings, descriptions, specifications, statements, information and data are subject to change. Customers should verify the applicability of the information at the time of order. The datasheet is provided for informational purposes and may be updated without notice.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T07:51:30+05:30","created_at":"2025-08-14T07:51:30+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["200V","Capacitor","Film","IMPORT_CSV","KNOWL-CORN-COR","WLDM"],"price":15938,"price_min":15938,"price_max":15938,"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":50618575946045,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"WMF2S22K-F","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"WMF2S22K-F","public_title":null,"options":["Default Title"],"price":15938,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"WMF2S22K-F","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/WMF2S22K-F_10950530_1f6fcae9.jpg?v=1755138093"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/WMF2S22K-F_10950530_1f6fcae9.jpg?v=1755138093","options":["Title"],"media":[{"alt":null,"id":45829706875197,"position":1,"preview_image":{"aspect_ratio":1.11,"height":200,"width":222,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/WMF2S22K-F_10950530_1f6fcae9.jpg?v=1755138093"},"aspect_ratio":1.11,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/WMF2S22K-F_10950530_1f6fcae9.jpg?v=1755138093","width":222}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for KNOWLES \/ CORNELL DUBILIER WMF2S22K-F Film Capacitor\u003c\/h3\u003e\n\u003cp\u003eThe KNOWLES \/ CORNELL DUBILIER WMF2S22K-F is a high-performance polyester film capacitor designed for demanding electronic applications. Manufactured in China, this film capacitor features axial leads and a sealed outer wrapper, making it suitable for commercial and industrial use. It offers excellent moisture resistance and high peak current capabilities, making it ideal for high dV\/dt applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitance: 0.022 µF\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 200 V DC\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant\u003c\/li\u003e\n\u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003cli\u003eHigh dV\/dt capability\u003c\/li\u003e\n\u003cli\u003eVery high peak current handling\u003c\/li\u003e\n\u003cli\u003eLow inductance for efficient performance\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: –55 ºC to 125 ºC (full rated voltage at 85 ºC, derated linearly to 50% at 125 ºC)\u003c\/li\u003e\n\u003cli\u003eInsulation Resistance: 30,000 MΩ x µF (minimum 100,000 MΩ)\u003c\/li\u003e\n\u003cli\u003eDissipation Factor: Max 0.75% at 25 ºC, 1 kHz\u003c\/li\u003e\n\u003cli\u003eDielectric Strength: 250%\u003c\/li\u003e\n\u003cli\u003eLife Test: 500 hours at 85 ºC at 125% rated voltage\u003c\/li\u003e\n\u003c\/ul\u003e\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\u003eCapacitance Range\u003c\/td\u003e\n\u003ctd\u003e0.001 to 5 µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±10% (Standard), Optional ±5% or ±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e50 to 630 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eUL510 Polyester Tape Wrap with UL94V-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 - Clad Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e–55 ºC to 125 ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction Details\u003c\/th\u003e\n\u003cth\u003eSpecifications\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 - Clad Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003ePart Number: WMF2S22K-F\u003cbr\u003e\nManufacturer: KNOWLES \/ CORNELL DUBILIER\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUnit of Measure: Each (EA)\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: BLK\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cd\/cd-wmf2s22k-f.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eFor more details, please search the internet using the part number WMF2S22K-F.\u003c\/p\u003e\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003eAll product drawings, descriptions, specifications, statements, information and data are subject to change. Customers should verify the applicability of the information at the time of order. The datasheet is provided for informational purposes and may be updated without notice.\u003c\/p\u003e\u003cbr\u003e"}
