YAGEO / KEMET ELECTRONICS C4AF Power Film Capacitor
Enhance your electronic designs with the high-performance C4AF series power film capacitors manufactured by KEMET Electronics. Designed for harsh environment AC filtering applications, these automotive-grade capacitors meet rigorous industry standards and provide reliable performance in demanding conditions.
Product Features
Self-healing polypropylene metallized film dielectric
Rectangular, plastic box-type design filled with resin for durability
Suitable for AC filtering at rated voltages from 250V to 600V
Automotive grade with AEC–Q200 qualification
Low dissipation factor (tgδ ≤ 0.0007 at 25°C)
High ripple current capability and contact reliability
Operates in harsh environmental conditions with climatic category 55/105/56
Maximum operating temperature of 105°C, with a minimum of -55°C
Any installation position with tinned wire leads (standard length 6 mm)
Packaged in cardboard trays for terminal protection
Electrical and Mechanical Specifications
Rated Voltage (VAC)
Capacitance Range
Capacitance Tolerance
Maximum Operating Temperature
Storage Temperature
Life Expectancy
250 – 600 VAC (50/60 Hz)
1 to 62 µF
±5% (J), ±10% (K)
105°C
–40°C to +80°C
≥ 60,000 hours at +85°C
Dimensions and Packaging
Size Code
Dimensions (mm)
Lead Diameter (mm)
Tolerance
B W
11.0 x 20 x 31.5
6 (+0/−2)
±0.05
B X
13.0 x 25 x 31.5
6 (+0/−2)
±0.05
B Y
14.0 x 28 x 31.5
6 (+0/−2)
±0.05
Application and Usage
AC and harmonic filtering in UPS systems, motor drives, renewable energy, and automotive systems
Designed to withstand harsh environmental conditions and high ripple currents
Suitable for any position installation due to robust construction
Certifications and Standards
IEC 61071, EN 61071, VDE0560
Climatic category 55/105/56 IEC 60068-1
Complies with RoHS Directive 2002/95/EC and EU Directive 2011/65/EU
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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Designed for harsh environment AC filtering applications, these automotive-grade capacitors meet rigorous industry standards and provide reliable performance in demanding conditions.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelf-healing polypropylene metallized film dielectric\u003c\/li\u003e\n\u003cli\u003eRectangular, plastic box-type design filled with resin for durability\u003c\/li\u003e\n\u003cli\u003eSuitable for AC filtering at rated voltages from 250V to 600V\u003c\/li\u003e\n\u003cli\u003eAutomotive grade with AEC–Q200 qualification\u003c\/li\u003e\n\u003cli\u003eLow dissipation factor (tgδ ≤ 0.0007 at 25°C)\u003c\/li\u003e\n\u003cli\u003eHigh ripple current capability and contact reliability\u003c\/li\u003e\n\u003cli\u003eOperates in harsh environmental conditions with climatic category 55\/105\/56\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature of 105°C, with a minimum of -55°C\u003c\/li\u003e\n\u003cli\u003eAny installation position with tinned wire leads (standard length 6 mm)\u003c\/li\u003e\n\u003cli\u003ePackaged in cardboard trays for terminal protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Voltage (VAC)\u003c\/th\u003e\n\u003cth\u003eCapacitance Range\u003c\/th\u003e\n\u003cth\u003eCapacitance Tolerance\u003c\/th\u003e\n\u003cth\u003eMaximum Operating Temperature\u003c\/th\u003e\n\u003cth\u003eStorage Temperature\u003c\/th\u003e\n\u003cth\u003eLife Expectancy\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250 – 600 VAC (50\/60 Hz)\u003c\/td\u003e\n\u003ctd\u003e1 to 62 µF\u003c\/td\u003e\n\u003ctd\u003e±5% (J), ±10% (K)\u003c\/td\u003e\n\u003ctd\u003e105°C\u003c\/td\u003e\n\u003ctd\u003e–40°C to +80°C\u003c\/td\u003e\n\u003ctd\u003e≥ 60,000 hours at +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions and Packaging\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Code\u003c\/th\u003e\n\u003cth\u003eDimensions (mm)\u003c\/th\u003e\n\u003cth\u003eLead Diameter (mm)\u003c\/th\u003e\n\u003cth\u003eTolerance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB W\u003c\/td\u003e\n\u003ctd\u003e11.0 x 20 x 31.5\u003c\/td\u003e\n\u003ctd\u003e6 (+0\/−2)\u003c\/td\u003e\n\u003ctd\u003e±0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB X\u003c\/td\u003e\n\u003ctd\u003e13.0 x 25 x 31.5\u003c\/td\u003e\n\u003ctd\u003e6 (+0\/−2)\u003c\/td\u003e\n\u003ctd\u003e±0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB Y\u003c\/td\u003e\n\u003ctd\u003e14.0 x 28 x 31.5\u003c\/td\u003e\n\u003ctd\u003e6 (+0\/−2)\u003c\/td\u003e\n\u003ctd\u003e±0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- Additional sizes can be added similarly --\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication and Usage\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAC and harmonic filtering in UPS systems, motor drives, renewable energy, and automotive systems\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand harsh environmental conditions and high ripple currents\u003c\/li\u003e\n\u003cli\u003eSuitable for any position installation due to robust construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCertifications and Standards\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIEC 61071, EN 61071, VDE0560\u003c\/li\u003e\n\u003cli\u003eClimatic category 55\/105\/56 IEC 60068-1\u003c\/li\u003e\n\u003cli\u003eComplies with RoHS Directive 2002\/95\/EC and EU Directive 2011\/65\/EU\u003c\/li\u003e\n\u003cli\u003eAutomotive grade products meet AEC–Q200 qualification requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-kem\/kem-4af1bu4220a1xk.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number C4AF1BU4220A1XK for more details.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Metadata\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e C4AF1BU4220A1XK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Name:\u003c\/strong\u003e YAGEO \/ KEMET ELECTRONICS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCOO:\u003c\/strong\u003e CN\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\u003ePackage Type:\u003c\/strong\u003e BOX\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e","published_at":"2025-08-16T00:23:36+05:30","created_at":"2025-08-16T00:23:36+05:30","vendor":"Waldom Electonics","type":"","tags":["250V","5mm","IMPORT_CSV","IMPORT_PT2","LS","WLDM","YAGEO-KEME"],"price":17601,"price_min":17601,"price_max":17601,"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":50625529315645,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"C4AF1BU4220A1XK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"C4AF1BU4220A1XK","public_title":null,"options":["Default Title"],"price":17601,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"C4AF1BU4220A1XK","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/C4AF1BU4220A1XK_50378945_a2dd8886.jpg?v=1755284020"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/C4AF1BU4220A1XK_50378945_a2dd8886.jpg?v=1755284020","options":["Title"],"media":[{"alt":null,"id":45858651930941,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/C4AF1BU4220A1XK_50378945_a2dd8886.jpg?v=1755284020"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/C4AF1BU4220A1XK_50378945_a2dd8886.jpg?v=1755284020","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eYAGEO \/ KEMET ELECTRONICS C4AF Power Film Capacitor\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-performance C4AF series power film capacitors manufactured by \u003cstrong\u003eKEMET Electronics\u003c\/strong\u003e. Designed for harsh environment AC filtering applications, these automotive-grade capacitors meet rigorous industry standards and provide reliable performance in demanding conditions.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelf-healing polypropylene metallized film dielectric\u003c\/li\u003e\n\u003cli\u003eRectangular, plastic box-type design filled with resin for durability\u003c\/li\u003e\n\u003cli\u003eSuitable for AC filtering at rated voltages from 250V to 600V\u003c\/li\u003e\n\u003cli\u003eAutomotive grade with AEC–Q200 qualification\u003c\/li\u003e\n\u003cli\u003eLow dissipation factor (tgδ ≤ 0.0007 at 25°C)\u003c\/li\u003e\n\u003cli\u003eHigh ripple current capability and contact reliability\u003c\/li\u003e\n\u003cli\u003eOperates in harsh environmental conditions with climatic category 55\/105\/56\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature of 105°C, with a minimum of -55°C\u003c\/li\u003e\n\u003cli\u003eAny installation position with tinned wire leads (standard length 6 mm)\u003c\/li\u003e\n\u003cli\u003ePackaged in cardboard trays for terminal protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Voltage (VAC)\u003c\/th\u003e\n\u003cth\u003eCapacitance Range\u003c\/th\u003e\n\u003cth\u003eCapacitance Tolerance\u003c\/th\u003e\n\u003cth\u003eMaximum Operating Temperature\u003c\/th\u003e\n\u003cth\u003eStorage Temperature\u003c\/th\u003e\n\u003cth\u003eLife Expectancy\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250 – 600 VAC (50\/60 Hz)\u003c\/td\u003e\n\u003ctd\u003e1 to 62 µF\u003c\/td\u003e\n\u003ctd\u003e±5% (J), ±10% (K)\u003c\/td\u003e\n\u003ctd\u003e105°C\u003c\/td\u003e\n\u003ctd\u003e–40°C to +80°C\u003c\/td\u003e\n\u003ctd\u003e≥ 60,000 hours at +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions and Packaging\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Code\u003c\/th\u003e\n\u003cth\u003eDimensions (mm)\u003c\/th\u003e\n\u003cth\u003eLead Diameter (mm)\u003c\/th\u003e\n\u003cth\u003eTolerance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB W\u003c\/td\u003e\n\u003ctd\u003e11.0 x 20 x 31.5\u003c\/td\u003e\n\u003ctd\u003e6 (+0\/−2)\u003c\/td\u003e\n\u003ctd\u003e±0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB X\u003c\/td\u003e\n\u003ctd\u003e13.0 x 25 x 31.5\u003c\/td\u003e\n\u003ctd\u003e6 (+0\/−2)\u003c\/td\u003e\n\u003ctd\u003e±0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB Y\u003c\/td\u003e\n\u003ctd\u003e14.0 x 28 x 31.5\u003c\/td\u003e\n\u003ctd\u003e6 (+0\/−2)\u003c\/td\u003e\n\u003ctd\u003e±0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- Additional sizes can be added similarly --\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication and Usage\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAC and harmonic filtering in UPS systems, motor drives, renewable energy, and automotive systems\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand harsh environmental conditions and high ripple currents\u003c\/li\u003e\n\u003cli\u003eSuitable for any position installation due to robust construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCertifications and Standards\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIEC 61071, EN 61071, VDE0560\u003c\/li\u003e\n\u003cli\u003eClimatic category 55\/105\/56 IEC 60068-1\u003c\/li\u003e\n\u003cli\u003eComplies with RoHS Directive 2002\/95\/EC and EU Directive 2011\/65\/EU\u003c\/li\u003e\n\u003cli\u003eAutomotive grade products meet AEC–Q200 qualification requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-kem\/kem-4af1bu4220a1xk.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number C4AF1BU4220A1XK for more details.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Metadata\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e C4AF1BU4220A1XK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Name:\u003c\/strong\u003e YAGEO \/ KEMET ELECTRONICS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCOO:\u003c\/strong\u003e CN\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\u003ePackage Type:\u003c\/strong\u003e BOX\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e"}
