C4DEFPQ6260A8TK

ESR (Equivalent Series Resistance):	620 µOhms
Features:	Low ESL
Ratings:	--
Applications:	DC Link, DC Filtering
Lead Spacing:	1.772" (45.00mm)
Termination:	Screw Terminals
Height - Seated (Max):	2.598" (66.00mm)
Size / Dimension:	3.307" Dia (84.00mm)
Package / Case:	Radial, Can
Mounting Type:	Chassis Mount
Operating Temperature:	-40°C ~ 85°C
Series:	C4DE
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	400V
Voltage Rating - AC:	--
Tolerance:	±10%
Capacitance:	260µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

An Overview of Film Capacitors C4DEFPQ6260A8TK Application Field and Working PrincipleFilm capacitors, also known as polyester capacitors and paper capacitors, are capacitors that use polyester, polypropylene, polystyrene, plastic polymer or polyethylene as a dielectric material. They are most often used as light-load, high-stability capacitors in AC applications. Capacitors, such as the C4DEFPQ6260A8TK, are available in a variety of shapes, sizes, and materials. They are also used in power supplies, loudspeaker systems, and electrical circuitry.Most film capacitors are constructed from a sheet of dielectric material, usually polyester, polypropylene, polystyrene, plastic polymer or polyethylene, on which two layers of metal foil are deposited, forming the plates of the capacitor. The sheets are then wound up into a cylinder and sealed with a plastic housing. The key distinguishing feature of film capacitors is their remarkable durability over time; unlike solid dielectrics, such as mica, ceramic, and plastic film capacitors have no aging effect in their thermal and mechanical properties. This means that their electrical characteristics, such as leakage current and capacitance, remain the same for longer periods of time. There are several factors which influence the application fields and working principle of film capacitors such as temperature, voltage, parasitic inductance, operating frequency, capacitance and size. Film capacitors are among the most important components in many different types of electrical and electronic circuit designs.In AC circuits, the film capacitor serves as the main component to reduce noise and suppress transient voltages. The capacitor acts as a filter to block the passage of the AC voltage, while allowing the DC component of the current to pass through. The capacitance of the capacitor is inversely proportional to its operating frequency, meaning that the capacitor will let more current pass through at higher frequencies and less current at lower frequencies. The size of the film capacitor, measured by its diameter, also affects its capacitance and frequency response. Film capacitors can also be used to switch unidirectional DC currents. This allows them to act as protection in applications subject to high voltage transients, such as AC power supplies. When the transient voltage exceeds the designed limit of the capacitor, the current will be blocked and a certain amount of charge will be accumulated in the capacitor. This accumulation of charge helps to dissipate the energy of the transient voltage, reducing the danger of destruction of the device. Film capacitors can also be used in pulse discharge applications, such as power supplies, capacitive discharge and welding. They are an ideal choice for applications requiring a high degree of accuracy. The lower leakage current and higher capacitance of these capacitors make them well-suited for these applications. Film capacitors also offer superior surge protection in circuits with high-speed, large-current transients. Film capacitors are also used in the processing industry. These components are valued for their long life, low cost, low ESR and high insulation resistance. They are often used in power electronics, in applications such as voltage multiplier circuits, rectifiers, and inverters, and as capacitor banks for power factor correction circuits. To sum up, film capacitors such as the C4DEFPQ6260A8TK are used in a variety of applications due to their good temperature stability, excellent insulation properties, and low cost. They have a wide range of applications in AC and DC circuits, and offer superior surge protection and capacitance accuracy. Additionally, their low ESR makes them an ideal choice for pulse discharge applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description