ECW-FE2W224K

Panasonic Electronic Components ECW-FE2W224K

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  • ECW-FE2W224K
  • Panasonic Electronic Components
  • CAP FILM 0.22UF 10% 450VDC RAD
  • Film Capacitors
  • ECW-FE2W224K Datasheet
  • Radial
  • Bulk
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 24249
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is ECW-FE2W224K

Panasonic Electronic Components Part Number ECW-FE2W224K（Film Capacitors）, developed and manufactured by Panasonic Electronic Components, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

ECW-FE2W224K is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

ECW-FE2W224K Specifications

  • Part NumberECW-FE2W224K
  • CategoryFilm Capacitors
  • ManufacturerPanasonic Electronic Components
  • DescriptionCAP FILM 0.22UF 10% 450VDC RAD
  • PackageBulk
  • SeriesECWFE
  • Features-
  • Operating Temperature-40°C ~ 105°C
  • Mounting TypeThrough Hole
  • Package / CaseRadial
  • ApplicationsEMI, RFI Suppression; High Frequency, Switching; High Pulse, DV/DT
  • Tolerance±10%
  • Size / Dimension0.512" L x 0.236" W (13.00mm x 6.00mm)
  • TerminationPC Pins
  • Voltage Rating - AC84V
  • Voltage Rating - DC450V
  • Lead Spacing0.394\" (10.00mm)
  • Ratings-
  • Height - Seated (Max)0.472\" (12.00mm)
  • Capacitance0.22 µF
  • ESR (Equivalent Series Resistance)-
  • Dielectric MaterialPolypropylene (PP), Metallized

Application of ECW-FE2W224K

Film capacitors are mainly used in multiple industries such as electronics, communication, automotive electronics, and medical equipment. In power electronics equipment, they are widely used in DC link filtering, power supply stabilization, and motor drive circuits to ensure smooth current and stable voltage. In audio devices such as speaker crossover networks, preamplifiers, and power amplifiers, thin film capacitors are favored for their excellent frequency response and low distortion characteristics, which help improve sound quality performance. In addition, thin film capacitors are often used in signal processing and filtering in communication systems, which can effectively remove noise in the signal and improve transmission quality. In the field of automotive electronics, thin film capacitors are used in engine management systems, airbag circuits, and in car entertainment systems to ensure circuit stability and safety. In medical equipment, such as electrocardiogram monitors and pacemakers, the high precision and stability of thin film capacitors make them key components that play an important role in monitoring and treating the health of patients.

ECW-FE2W224K Datasheet

ECW-FE2W224K Datasheet , Bulk,ECWFE,-40°C ~ 105°C,Through Hole,Radial,EMI, RFI Suppression; High Frequency, Switching; High Pulse, DV/DT,±10%,0.512" L x 0.236" W (13.00mm x 6.00mm),PC Pins,84V,450V,0.394\" (10.00mm),0.472\"

ECW-FE2W224K Classification

Film Capacitors

Film capacitors are capacitors that use thin film materials as dielectric. This structure mainly consists of two layers of conductive metal foil, sandwiched with a thin film medium, which is usually made of polymer materials such as polyether esters, polypropylene, or polystyrene. The design principle is based on the storage of charges. When voltage is applied to both ends of the capacitor, positive and negative charges accumulate on two layers of metal foil, forming an electric field. Thin film capacitors are renowned for their high stability, low loss factor, and wide operating temperature range, and are particularly suitable for high-frequency circuits. In addition, due to its good self-healing ability, which can self recover after partial breakdown in the dielectric, it has a long service life and high reliability.

FAQ about Film Capacitors

  • 1. What are the uses of film capacitors?

    High-frequency filtering, power decoupling, power noise bypass
    The main uses of film capacitors include high-frequency filtering, power decoupling, power noise bypass, etc. In electronic devices, film capacitors are widely used in various circuits due to their high insulation impedance, wide frequency response and self-healing properties.
    Specific application scenarios
    High-frequency filtering: Film capacitors have excellent high-frequency insulation performance, and the capacitance and loss angle are independent of frequency in a large frequency range and change little with temperature, so they are often used in high-frequency filtering circuits.
    Power decoupling: In car audio systems, film capacitors are used for power decoupling to ensure stable power supply and avoid noise caused by feedback generated by the power supply.
    Power noise bypass: Film capacitors are also widely used for power noise bypass (reverse cross-connection) to reduce the impact of power noise on the circuit.
    Different types of applications
    CBB film capacitors: widely used in circuit boards because of their high insulation impedance and wide frequency response.
    Organic film capacitors: Made of materials such as polypropylene film and polyester film, they have excellent performance, a wide variety of varieties, and a wide range of applications. They are suitable for a variety of electronic devices.

  • 2. Is a film capacitor AC or DC?

    AC, DC
    Film capacitors can be used in both AC and DC circuits. According to the current type, film capacitors can be divided into DC film capacitors and AC film capacitors.
    DC film capacitors
    DC film capacitors are mainly used in DC circuits and have the following characteristics:
    Large capacity: has a higher capacitance.
    Low withstand voltage: the withstand voltage value is relatively low.
    Polarity: has positive and negative poles.
    Application scenarios: commonly used in motor drives, uninterruptible power supplies (UPS), solar inverters, electronic ballasts, small automotive motors, household appliances, etc.
    AC film capacitors
    AC film capacitors are mainly used in AC circuits and have the following characteristics:
    Small capacity: relatively small capacitance.
    High withstand voltage: high withstand voltage value.
    Pass AC, block DC: conduct electricity in AC circuits, equivalent to open circuits in DC circuits.
    Application scenarios: widely used in industrial AC power supplies, asynchronous motor starting and operation, uninterruptible power supplies (UPS) and output filters of photovoltaic inverters, etc.

  • 3. Can film capacitors be used for AC?

    Yes
    Film capacitors can be used for AC. Film capacitors can work normally in AC circuits and have specific application scenarios and advantages.
    Structure and working principle of film capacitors
    Film capacitors are mainly composed of metal foil (or foil obtained by metallizing plastic) as electrode plates and plastic film as dielectric. Common plastic films include polyethylene, polypropylene, polystyrene or polycarbonate. These capacitors are usually made by winding or stacking processes to form a cylindrical structure.

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Do you have any questions about ECW-FE2W224K ?
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+86-755-28503874
+8615019224070, annies65, +8615118125813
568248857, 827259012, 316249462
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Panasonic Electronic Components
Panasonic Electronic Components
Panasonic Electronic Components is a subsidiary of the Panasonic Group, which is dedicated to the production and sales of electronic components and equipment. Panasonic has established a branch in China, which includes Panasonic...
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