Enhance your electronic designs with high-quality film capacitors manufactured by KNOWLES / CORNELL DUBILIER. These film capacitors are ideal for applications requiring stable performance, low ESR, and high ripple current handling.
Low Equivalent Series Resistance (ESR) for high ripple current applications
Stable performance across a wide temperature range (-55°C to +105°C)
Polypropylene dielectric with metallized film construction
Flame retardant polyester tape wrap with epoxy resin end fills (UL94V0)
Lead-free tinned copper leads for reliable soldering
Meets RoHS compliance standards
Key Specifications
Operating Temperature Range
-55°C to +105°C
Capacitance Tolerance
+10% at 1 kHz, 25°C (+5% optional)
AC Voltage (WVDC)
160V, 250V, 400V, 630V
AC Voltage (VAC)
90V, 200V, 220V, 250V
Insulation Resistance @25°C
< 0.33μF: 30,000 MΩ
> 0.33μF: 10,000 MΩ×μF
Dissipation Factor (MAX) 1 kHz, 25°C
0.001
Load Life
2000 hours at +85°C with 125% rated voltage, Capacitance change < 3%, Dissipation factor < 0.001, Insulation resistance > 50% of max
Damp Heat Test
56 days at 40°C with 90-95% RH, Capacitance change < 5%, Dissipation factor < 0.005, Insulation resistance > 50%
Self Inductance
< 1 nH per mm of body and lead length
Capacitance Drift
< 0.5% after 2 years at 40°C
Dielectric Strength
200% of rated VDC or VAC applied for 10 seconds at 25°C
Dielectric Material
Polypropylene
Construction
Metallized film
Leads
Lead-free tinned copper leads
Additional Details
These film capacitors are suitable for general-purpose applications, switching power supplies, and AC circuits not across the line. They are designed to provide high stability, reliable performance, and compliance with RoHS standards.
For detailed dimensions, voltage ratings, and specific configurations, please refer to the datasheet available here.
Note: The datasheet was not processed. Please search the internet for the part number 103MPW400K for more detailed information.
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{"id":10022087131453,"title":"103MPW400K","handle":"103mpw400k","description":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER Film Capacitors 0.01uF 400V 10% FILM\/IC (Part Number: 103MPW400K)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with high-quality film capacitors manufactured by KNOWLES \/ CORNELL DUBILIER. These film capacitors are ideal for applications requiring stable performance, low ESR, and high ripple current handling.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Capacitors | Film Capacitors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 103MPW400K\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 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\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-ill\/ill-103mpw400k.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLow Equivalent Series Resistance (ESR) for high ripple current applications\u003c\/li\u003e\n\u003cli\u003eStable performance across a wide temperature range (-55°C to +105°C)\u003c\/li\u003e\n\u003cli\u003ePolypropylene dielectric with metallized film construction\u003c\/li\u003e\n\u003cli\u003eFlame retardant polyester tape wrap with epoxy resin end fills (UL94V0)\u003c\/li\u003e\n\u003cli\u003eLead-free tinned copper leads for reliable soldering\u003c\/li\u003e\n\u003cli\u003eMeets RoHS compliance standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature Range\u003c\/th\u003e\n\u003ctd\u003e-55°C to +105°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacitance Tolerance\u003c\/th\u003e\n\u003ctd\u003e+10% at 1 kHz, 25°C (+5% optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC Voltage (WVDC)\u003c\/th\u003e\n\u003ctd\u003e160V, 250V, 400V, 630V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC Voltage (VAC)\u003c\/th\u003e\n\u003ctd\u003e90V, 200V, 220V, 250V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Resistance @25°C\u003c\/th\u003e\n\u003ctd\u003e\n\u0026lt; 0.33μF: 30,000 MΩ\u003cbr\u003e\n\u0026gt; 0.33μF: 10,000 MΩ×μF\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDissipation Factor (MAX) 1 kHz, 25°C\u003c\/th\u003e\n\u003ctd\u003e0.001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLoad Life\u003c\/th\u003e\n\u003ctd\u003e2000 hours at +85°C with 125% rated voltage, Capacitance change \u0026lt; 3%, Dissipation factor \u0026lt; 0.001, Insulation resistance \u0026gt; 50% of max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDamp Heat Test\u003c\/th\u003e\n\u003ctd\u003e56 days at 40°C with 90-95% RH, Capacitance change \u0026lt; 5%, Dissipation factor \u0026lt; 0.005, Insulation resistance \u0026gt; 50%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelf Inductance\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 1 nH per mm of body and lead length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacitance Drift\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 0.5% after 2 years at 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric Strength\u003c\/th\u003e\n\u003ctd\u003e200% of rated VDC or VAC applied for 10 seconds at 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric Material\u003c\/th\u003e\n\u003ctd\u003ePolypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eMetallized film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLeads\u003c\/th\u003e\n\u003ctd\u003eLead-free tinned copper leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThese film capacitors are suitable for general-purpose applications, switching power supplies, and AC circuits not across the line. They are designed to provide high stability, reliable performance, and compliance with RoHS standards.\u003c\/p\u003e\n\u003cp\u003eFor detailed dimensions, voltage ratings, and specific configurations, please refer to the datasheet available \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-ill\/ill-103mpw400k.pdf\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed. Please search the internet for the part number \u003cstrong\u003e103MPW400K\u003c\/strong\u003e for more detailed information.\u003c\/p\u003e","published_at":"2025-08-13T03:11:51+05:30","created_at":"2025-08-13T03:11:51+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["400V","Capacitor","FILM","IMPORT_CSV","KNOWL-CORN-COR","WLDM"],"price":7623,"price_min":7623,"price_max":7623,"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":50613895495997,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"103MPW400K","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"103MPW400K","public_title":null,"options":["Default Title"],"price":7623,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"103MPW400K","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/49363925.jpg?v=1755034914"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49363925.jpg?v=1755034914","options":["Title"],"media":[{"alt":null,"id":45809457594685,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49363925.jpg?v=1755034914"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49363925.jpg?v=1755034914","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER Film Capacitors 0.01uF 400V 10% FILM\/IC (Part Number: 103MPW400K)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with high-quality film capacitors manufactured by KNOWLES \/ CORNELL DUBILIER. These film capacitors are ideal for applications requiring stable performance, low ESR, and high ripple current handling.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Capacitors | Film Capacitors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 103MPW400K\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 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\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-ill\/ill-103mpw400k.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLow Equivalent Series Resistance (ESR) for high ripple current applications\u003c\/li\u003e\n\u003cli\u003eStable performance across a wide temperature range (-55°C to +105°C)\u003c\/li\u003e\n\u003cli\u003ePolypropylene dielectric with metallized film construction\u003c\/li\u003e\n\u003cli\u003eFlame retardant polyester tape wrap with epoxy resin end fills (UL94V0)\u003c\/li\u003e\n\u003cli\u003eLead-free tinned copper leads for reliable soldering\u003c\/li\u003e\n\u003cli\u003eMeets RoHS compliance standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature Range\u003c\/th\u003e\n\u003ctd\u003e-55°C to +105°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacitance Tolerance\u003c\/th\u003e\n\u003ctd\u003e+10% at 1 kHz, 25°C (+5% optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC Voltage (WVDC)\u003c\/th\u003e\n\u003ctd\u003e160V, 250V, 400V, 630V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC Voltage (VAC)\u003c\/th\u003e\n\u003ctd\u003e90V, 200V, 220V, 250V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Resistance @25°C\u003c\/th\u003e\n\u003ctd\u003e\n\u0026lt; 0.33μF: 30,000 MΩ\u003cbr\u003e\n\u0026gt; 0.33μF: 10,000 MΩ×μF\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDissipation Factor (MAX) 1 kHz, 25°C\u003c\/th\u003e\n\u003ctd\u003e0.001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLoad Life\u003c\/th\u003e\n\u003ctd\u003e2000 hours at +85°C with 125% rated voltage, Capacitance change \u0026lt; 3%, Dissipation factor \u0026lt; 0.001, Insulation resistance \u0026gt; 50% of max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDamp Heat Test\u003c\/th\u003e\n\u003ctd\u003e56 days at 40°C with 90-95% RH, Capacitance change \u0026lt; 5%, Dissipation factor \u0026lt; 0.005, Insulation resistance \u0026gt; 50%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelf Inductance\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 1 nH per mm of body and lead length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacitance Drift\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 0.5% after 2 years at 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric Strength\u003c\/th\u003e\n\u003ctd\u003e200% of rated VDC or VAC applied for 10 seconds at 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric Material\u003c\/th\u003e\n\u003ctd\u003ePolypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eMetallized film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLeads\u003c\/th\u003e\n\u003ctd\u003eLead-free tinned copper leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThese film capacitors are suitable for general-purpose applications, switching power supplies, and AC circuits not across the line. They are designed to provide high stability, reliable performance, and compliance with RoHS standards.\u003c\/p\u003e\n\u003cp\u003eFor detailed dimensions, voltage ratings, and specific configurations, please refer to the datasheet available \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-ill\/ill-103mpw400k.pdf\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed. Please search the internet for the part number \u003cstrong\u003e103MPW400K\u003c\/strong\u003e for more detailed information.\u003c\/p\u003e"}
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.
