947C161K122CAM

ESR (Equivalent Series Resistance):	3.1 mOhms
Features:	Long Life, Low ESR
Ratings:	--
Applications:	DC Link, DC Filtering
Lead Spacing:	1.772" (45.00mm)
Termination:	Screw Terminals
Height - Seated (Max):	3.898" (99.00mm)
Size / Dimension:	3.543" Dia (90.00mm)
Package / Case:	Radial, Can
Mounting Type:	Chassis, Stud Mount
Operating Temperature:	-40°C ~ 85°C
Series:	947C
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	1200V (1.2kV)
Voltage Rating - AC:	230V
Tolerance:	±10%
Capacitance:	160µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors: 947C161K122CAM Application Field and Working PrincipleFilm capacitors, also known as plastic film capacitors, are usually made of polyethylene terephthalate (PET), polycarbonate (PC), or film-foil construction. They are particularly characterized by their ability to obtain high value capacitance in a small package. Due to their small size, film capacitors can be used in various applications. One such application is the 947C161K122CAM, which is a film capacitor manufactured by TDK Corporation.The 947C161K122CAM is a 300V, 4.7μF film capacitor with metalized polycarbonate film dielectric. It has lightning protection voltage, an improved temperature coefficient, and a wide operating temperature range. This makes it ideal for high performance and low voltage applications.The working principle of a film capacitor is quite simple. As it is a non-polar device, it does not have a positive or negative terminal like a traditional capacitor. When voltage is applied to it, an electric field builds up between the two electrodes and charges the capacitor. This charge is stored in the form of electrostatic energy. When the external voltage is removed, the stored energy is discharged through the same electrodes and the capacitor is discharged.The 947C161K122CAM is used in a variety of applications, including medical equipment, consumer electronics, communications systems, automotive electronics, and more. It is also used in AC mains filtering, motor control applications, and for the protection of sensitive components. It is also a good choice for power supply applications due to the high temperature tolerance and lightning protection voltage.The advantages of the 947C161K122CAM over other similar products include its compatibility with a wide range of frequencies, its low-inductive design, and the high dielectric strength. It also has high SNR (Signal-to-Noise Ratio) and small size. Furthermore, it is capable of providing power to different devices at the same time and is highly reliable and long lasting.In conclusion, the 947C161K122CAM is a film capacitor that has a wide range of application fields. It works by creating an electric field when voltage is applied to it, and stores the charge in the form of electrostatic energy. It is designed for high performance applications, with features such as high temperature tolerance and lightning protection voltage. It is also a very reliable device as it has a high SNR and is small in size.

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