BFC238354333

Vishay Beyschlag/Draloric/BC Components BFC238354333

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  • BFC238354333
  • Vishay Beyschlag/Draloric/BC Components
  • CAP FILM 0.033UF 5% 1.6KVDC RAD
  • Film Capacitors
  • BFC238354333 Datasheet
  • Radial
  • Bulk
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 3837
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates

What is BFC238354333

Vishay Beyschlag/Draloric/BC Components Part Number BFC238354333Film Capacitors), developed and manufactured by Vishay Beyschlag/Draloric/BC 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.

BFC238354333 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.

BFC238354333 Specifications

  • Part NumberBFC238354333
  • CategoryFilm Capacitors
  • ManufacturerVishay Beyschlag/Draloric/BC Components
  • DescriptionCAP FILM 0.033UF 5% 1.6KVDC RAD
  • PackageBulk
  • SeriesMMKP383
  • Features-
  • Operating Temperature-55°C ~ 105°C
  • Mounting TypeThrough Hole
  • Package / CaseRadial
  • ApplicationsHigh Pulse, DV/DT
  • Tolerance±5%
  • Size / Dimension1.024" L x 0.394" W (26.00mm x 10.00mm)
  • TerminationPC Pins
  • Voltage Rating - AC550V
  • Voltage Rating - DC1600V (1.6kV)
  • Lead Spacing0.886\" (22.50mm)
  • Ratings-
  • Height - Seated (Max)0.768\" (19.50mm)
  • Capacitance0.033 µF
  • ESR (Equivalent Series Resistance)-
  • Dielectric MaterialPolypropylene (PP), Metallized

Application of BFC238354333

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.

BFC238354333 Datasheet

BFC238354333 Datasheet , Bulk,MMKP383,-55°C ~ 105°C,Through Hole,Radial,High Pulse, DV/DT,±5%,1.024" L x 0.394" W (26.00mm x 10.00mm),PC Pins,550V,1600V (1.6kV),0.886\" (22.50mm),0.768\" (19.50mm),0.033 µF,Polypropylene (PP)

BFC238354333 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 power film capacitors?

    Power film capacitors are widely used in power systems, communication equipment, automotive electronics and household appliances.
    Power system
    In power systems, power film capacitors are mainly used in high-voltage direct current transmission (HVDC) and reactive power compensation devices. HVDC transmission has the advantages of long transmission distance, low loss and small impact on the environment. Power film capacitors can effectively improve the voltage stability of the system, reduce voltage fluctuations and improve the quality of electric energy. In addition, power film capacitors can also be used in reactive power compensation devices. By adjusting the reactive power in the power grid, the power factor of the power grid can be improved, line loss can be reduced and the utilization rate of electric energy can be improved.
    Communication equipment
    In communication equipment, power film capacitors are mainly used in devices such as filters, couplers and isolators. Filters are key components in communication equipment, which are used to eliminate noise and interference in signals. Power film capacitors are small in size, light in weight and have good frequency characteristics, which can effectively improve the performance of filters. Couplers and isolators are used for signal transmission and isolation. Power film capacitors can achieve high-frequency and high-isolation coupling and isolation functions to meet the high-performance requirements of communication equipment.
    Automotive electronics
    In the field of automotive electronics, power film capacitors are used in electronic control units (ECUs), motor controllers, and battery management systems. ECUs are the core components of automotive electronic systems and are responsible for controlling various functions of the car. Power film capacitors can improve their reliability and stability. Motor controllers are key components of electric vehicles and are responsible for controlling the speed and torque of the motor. Power film capacitors can achieve efficient and high-precision motor control functions. Battery management systems are responsible for monitoring and managing battery status. Power film capacitors can improve their accuracy and stability.
    Household appliances
    In the field of household appliances, power film capacitors are mainly used in home appliances such as air conditioners, refrigerators, and washing machines. These home appliances usually require high power and high-frequency applications. The high-frequency filtering and bypass characteristics of power film capacitors make them perform well in these applications.

  • 2. What is a paper film capacitor?

    Paper film capacitors are actually a conceptual error because "paper film capacitors" are not a standard type of capacitor. Based on the information provided, you may want to ask about paper capacitors and film capacitors.
    Paper capacitors
    Paper capacitors are capacitors that use paper as a dielectric. It consists of thin paper as the dielectric and aluminum foil as the electrode, which is wound into a cylindrical shape and then impregnated with a shell or epoxy resin. Paper capacitors have the following characteristics:
    Low cost: Paper capacitors are usually low-cost and suitable for mass production.
    Large loss: Due to its material properties, paper capacitors have large losses.
    Application scenarios: Mainly used for bypass, coupling, filtering, etc. in low-frequency circuits.

  • 3. How do film capacitors fail?

    High working environment temperature, improper selection of working current, exceeding the specified working voltage, harmonic current
    The main reasons for film capacitor failure include the following:
    High working environment temperature: Film capacitors can work normally in a temperature environment of -40℃~+105℃, but exceeding this range will accelerate thermal aging, resulting in a shortened service life, and even bursting in severe cases.
    Improper selection of working current: The current value in the circuit should be less than the current value allowed by the film capacitor, otherwise it will cause the capacitor to heat up, and long-term use will shorten the life, and even burst in severe cases.
    Exceeding the specified working voltage: Excessive voltage will cause partial discharge, which will then break down the capacitor and cannot be used.
    There are harmonic currents: high-order harmonic currents are superimposed on fundamental currents, resulting in an increase in total current, causing capacitor load overload, internal expansion, and explosion.
    Buying inferior capacitors: In order to reduce costs, some manufacturers on the market use low-quality materials to produce capacitors, which greatly reduces the actual withstand voltage and life of such capacitors.
    The structural characteristics of film capacitors and the impact of the use environment on their performance:
    Film capacitors are usually composed of polypropylene film, aluminum foil and plastic shell. Polypropylene film is sensitive to high temperature, which accelerates its aging and shortens the life of the capacitor. In addition, a humid environment will also cause water vapor to enter the capacitor, affecting its performance.

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Vishay Beyschlag/Draloric/BC Components
Vishay Beyschlag/Draloric/BC Components
Vishay BC Components is a part of Vishay. Vishay BC Components is a company dedicated to designing and manufacturing electronic components.
In 1930, Vishay BC Components was established in Germany. The company's products mainly...
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