KNOWLES / CORNELL DUBILIER Film Capacitors WMF2D1K-F
Enhance your electronic designs with the KNOWLES / CORNELL DUBILIER WMF2D1K-F film capacitor, designed for reliable performance in various industrial and commercial applications. This axial-leaded polyester film/foil capacitor offers excellent moisture resistance, high peak current capacity, and low inductance, making it suitable for high dV/dt applications.
Product Features
Capacitance: 0.001 µF (1 nF)
Rated Voltage: 250 Vdc
Capacitance Tolerance: ±10% (Standard), optional ±5% or ±20%
Operating Temperature Range: –55 ºC to 125 ºC (full rated voltage at 85 ºC, derated linearly to 50% at 105 ºC)
High insulation resistance: 30,000 MΩ x µF (minimum 100,000 MΩ)
Low dissipation factor: Max. 0.75% at 25 ºC, 1 kHz
Dielectric Strength: 250%
Life Test: 500 hours at 85 ºC at 125% rated voltage
RoHS compliant
Specifications
Specification
Details
Capacitance Range
0.001 to 5 µF
Rated Voltage
50 to 630 Vdc
Package Type
BLK (Black)
Product Type
Capacitors | Film Capacitors
UOM
EA (Each)
ECCN
EAR99
COO
CN (China)
Physical 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
For detailed technical specifications and application guidelines, please refer to the datasheet.
Part Number: WMF2D1K-F
Manufacturer: KNOWLES / CORNELL DUBILIER
Country of Origin: CN
Package Type: BLK
UOM: EA
ECCN: EAR99
Disclaimer
The datasheet was not processed. Please search the internet for the part number for more details.
{"id":10024533131581,"title":"WMF2D1K-F","handle":"wmf2d1k-f","description":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER Film Capacitors WMF2D1K-F\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the KNOWLES \/ CORNELL DUBILIER WMF2D1K-F film capacitor, designed for reliable performance in various industrial and commercial applications. This axial-leaded polyester film\/foil capacitor offers excellent moisture resistance, high peak current capacity, and low inductance, making it suitable for high dV\/dt applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitance: 0.001 µF (1 nF)\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 250 Vdc\u003c\/li\u003e\n\u003cli\u003eCapacitance Tolerance: ±10% (Standard), optional ±5% or ±20%\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: –55 ºC to 125 ºC (full rated voltage at 85 ºC, derated linearly to 50% at 105 ºC)\u003c\/li\u003e\n\u003cli\u003eHigh insulation resistance: 30,000 MΩ x µF (minimum 100,000 MΩ)\u003c\/li\u003e\n\u003cli\u003eLow dissipation 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\u003cli\u003eRoHS compliant\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\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e50 to 630 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type\u003c\/td\u003e\n\u003ctd\u003eBLK (Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCapacitors | Film Capacitors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUOM\u003c\/td\u003e\n\u003ctd\u003eEA (Each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eECCN\u003c\/td\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCOO\u003c\/td\u003e\n\u003ctd\u003eCN (China)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions\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\u003eFor detailed technical specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-cd\/47630999843934080wmf.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003ePart Number: WMF2D1K-F\u003cbr\u003e\nManufacturer: KNOWLES \/ CORNELL DUBILIER\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nPackage Type: BLK\u003cbr\u003e\nUOM: EA\u003cbr\u003e\nECCN: EAR99\u003c\/p\u003e\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eThe datasheet was not processed. Please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T07:51:10+05:30","created_at":"2025-08-14T07:51:10+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["250V","Capacitor","Film","IMPORT_CSV","KNOWL-CORN-COR","WLDM"],"price":25917,"price_min":25917,"price_max":25917,"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":50618575225149,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"WMF2D1K-F","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"WMF2D1K-F","public_title":null,"options":["Default Title"],"price":25917,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"WMF2D1K-F","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/WMF2D1K-F_10950494_72f466b7.jpg?v=1755138074"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/WMF2D1K-F_10950494_72f466b7.jpg?v=1755138074","options":["Title"],"media":[{"alt":null,"id":45829699633469,"position":1,"preview_image":{"aspect_ratio":1.11,"height":200,"width":222,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/WMF2D1K-F_10950494_72f466b7.jpg?v=1755138074"},"aspect_ratio":1.11,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/WMF2D1K-F_10950494_72f466b7.jpg?v=1755138074","width":222}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER Film Capacitors WMF2D1K-F\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the KNOWLES \/ CORNELL DUBILIER WMF2D1K-F film capacitor, designed for reliable performance in various industrial and commercial applications. This axial-leaded polyester film\/foil capacitor offers excellent moisture resistance, high peak current capacity, and low inductance, making it suitable for high dV\/dt applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitance: 0.001 µF (1 nF)\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 250 Vdc\u003c\/li\u003e\n\u003cli\u003eCapacitance Tolerance: ±10% (Standard), optional ±5% or ±20%\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: –55 ºC to 125 ºC (full rated voltage at 85 ºC, derated linearly to 50% at 105 ºC)\u003c\/li\u003e\n\u003cli\u003eHigh insulation resistance: 30,000 MΩ x µF (minimum 100,000 MΩ)\u003c\/li\u003e\n\u003cli\u003eLow dissipation 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\u003cli\u003eRoHS compliant\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\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e50 to 630 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type\u003c\/td\u003e\n\u003ctd\u003eBLK (Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCapacitors | Film Capacitors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUOM\u003c\/td\u003e\n\u003ctd\u003eEA (Each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eECCN\u003c\/td\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCOO\u003c\/td\u003e\n\u003ctd\u003eCN (China)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions\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\u003eFor detailed technical specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-cd\/47630999843934080wmf.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003ePart Number: WMF2D1K-F\u003cbr\u003e\nManufacturer: KNOWLES \/ CORNELL DUBILIER\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nPackage Type: BLK\u003cbr\u003e\nUOM: EA\u003cbr\u003e\nECCN: EAR99\u003c\/p\u003e\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eThe datasheet was not processed. Please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
