ESR (Equivalent Series Resistance):	25 mOhms
Features:	Low ESR
Ratings:	--
Applications:	DC Link, DC Filtering
Lead Spacing:	--
Termination:	PC Pins
Height - Seated (Max):	--
Size / Dimension:	0.807" Dia x 1.299" L (20.50mm x 33.00mm)
Package / Case:	Axial
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 105°C
Series:	170
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	400V
Voltage Rating - AC:	220V
Tolerance:	±10%
Capacitance:	1.5µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors

Capacitors are essential components in all electronic circuitry, and film capacitors are no exception. Film capacitors are constructed using a dielectric material such as plastic film or paper, along with two metal plates, to create two plates of electrical storage. In today\'s market, film capacitors are made in relatively small sizes, so that they may be incorporated into portable and compact electronic circuitry designs. The 170155K400YF is a wide range of film capacitors with specific applications.

170155K400YF Application Field

The 170155K400YF is a series of film capacitances commonly used in many commercial audio and portable electronics. This application field encompasses a diverse range of products, including but not limited to speakers, car audio equipment, home theater systems, headphone amplifiers, portable devices, and consumer electronics. This series also contains capacitances that can be used for automotive systems, such as power supplies and engine controllers.

170155K400YF Working Principle

The working principle of a film capacitor involves creating an electric current that follows a predetermined path. The currents flow in between two metal plates, which are separated by an insulating dielectric material, such as plastic film or paper. As the current follows this path, it is stored in the electric field or in the magnetic field that it creates. By controlling the flow of current, film capacitors can act as an electrical filter, allowing a signal to pass through with little to no distortion.

170155K400YF Advantages

Film capacitors have a number of advantages over other types of capacitors. They are more compact in size, making them well suited for use in portable and compact electronic circuitry designs, as well as for applications with tight spaces. They also have a high stability and are capable of minimizing distortion, as they are less susceptible to temperature and other external influences. Furthermore, film capacitors are able to create an effective electrical filter, allowing only the desired frequency signals to pass through. As such, they are perfect for audio and other signal-sensitive applications.

Conclusion

The 170155K400YF series of film capacitors are ideal for use in commercial audio and portable electronics, as well as automotive applications. This series of capacitance is able to provide a reliable, stable, and effective solution for controlling current. With their small size and high stability, these capacitances are perfect for use in spaces with limited space or when looking for an effective electrical filter. As such, film capacitors are an ideal choice for any electronic circuitry.

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