170475K160XF

ESR (Equivalent Series Resistance):	15 mOhms
Features:	Low ESR
Ratings:	--
Applications:	DC Link, DC Filtering
Lead Spacing:	--
Termination:	PC Pins
Height - Seated (Max):	--
Size / Dimension:	0.709" Dia x 1.299" L (18.00mm 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:	160V
Voltage Rating - AC:	90V
Tolerance:	±10%
Capacitance:	4.7µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors

A film capacitor is an electrical device that stores energy in an electric field by using the dielectric properties of a plastic film. These capacitors are typically very small, usually ranging from a few picofarads to a few hundred picofarads, with other sizes also available. Compared to electrolytic capacitors, film capacitors are much better suited for use in high-frequency and high-voltage applications because they don’t suffer from the same degree of electrolyte leakage or capacitance drift as electrolytic capacitors. The primary advantages of film capacitors are their low leakage current, high insulation resistance, and low electrolytic effect. They are also very stable, have low settling times, and are relatively insensitive to temperature and humidity.

170475K160XF is a special type of film capacitor, designed for use in specialized applications. This specific model is a high temperature polyester film capacitor, capable of operating in temperatures up to 155°C. It is also especially suited for high voltage applications, with a working voltage rating of 1660VAC. Due to its characteristics, it can be applied in applications where other types of capacitors may not be suitable, such as motor drivers, static and dynamic switching applications, healthcare applications, and more. The body of the capacitor is constructed out of a high-temperature silicone housing, which provides additional protection against heat and abrasion.

The working principle of the 170475K160XF is similar to any other capacitor. When a voltage is applied across its terminals, it begins to charge. The higher the voltage applied, the higher the electric field strength inside the capacitor, which produces a stronger charge. This process takes place until the electric field strength inside the capacitor is sufficient to counterbalance the voltage applied across its terminals. The result is that a constant voltage can be maintained across the capacitor, regardless of the voltage applied. This allows it to be used in applications where a steady operating voltage is needed, such as with medical equipment and motor drivers.

The 170475K160XF is a film capacitor, and as such offers a high level of protection against electrical noise and interference. This is because the capacitor’s dielectric material is able to absorb and filter out much of the electromagnetic interference that can occur in certain types of applications. Also, due to the high dielectric strength of film capacitors, the risk of voltage breakdown is very low, making them ideal for use in high-voltage applications. Finally, because film capacitors are physically small and lightweight, they are easier to install and less expensive to operate compared to larger, more complex capacitors.The specific data is subject to PDF, and the above content is for reference

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