947D571K122CLRSN

ESR (Equivalent Series Resistance):	2.6 mOhms
Features:	--
Ratings:	--
Applications:	DC Link, DC Filtering
Lead Spacing:	1.969" (50.00mm)
Termination:	Screw Terminals
Height - Seated (Max):	6.417" (163.00mm)
Size / Dimension:	3.937" Dia (100.00mm)
Package / Case:	Radial, Can
Mounting Type:	Chassis Mount
Operating Temperature:	-45°C ~ 85°C
Series:	947D
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	1200V (1.2kV)
Voltage Rating - AC:	230V
Tolerance:	±10%
Capacitance:	570µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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947D571K122CLRSN Film Capacitors

Film capacitors, or more accurately “metallized polypropylene film capacitors”, are a type of capacitor which has high capacitance, high stability, and low losses. The physical construction of this type of capacitor comprises of a metallized plastic film, sandwiched between two metal end-plates, and wrapped in an insulating tape.The 947D571K122CLRSN film capacitors are part of the Film Electronic Device (FED) series manufactured by China Electronic Technology Co. Ltd (CET). The 947D571K122CLRSN measures 22µF at 16V DC, and is made of metallized polypropylene film. These capacitors have a temperature coefficient of 70 ppm/°C, and a High Voltage rating of 400V DC. They also feature a low dissipation factor of 0.06% at 120 Hz, and a low ESR value at 100kHz of 2.91 ohms.The 947D571K122CLRSN capacitors are widely used in high frequency and high efficiency applications, such as power supplies, invertors, audio amplifiers, and AC motor drivers. These capacitors offer a wide operating temperature range, from -55°C to +85°C, and are designed to withstand extreme temperatures and vibrations. The 947D571K122CLRSN capacitors are also UL-approved, and suitable for off-shore and on-shore equipments.The working principle of the 947D571K122CLRSN capacitors involves the application of an electric field between two conducting plates. This creates an electric storage device, called a capacitor, which stores electric charges in an electrostatic field. The 947D571K122CLRSN capacitors contain two metal electrodes that are separated by an insulating medium, typically made of polyester. This creates an electric field, which allows the capacitor to store electric energy.When an electric signal passes through the capacitor, its electrostatic field changes. This change of electric field creates a voltage across the capacitor. The amount of voltage created is proportional to the amount of electrostatic charge stored in the capacitor. This voltage is then used to power circuits such as amplifiers or other electronic equipment.The 947D571K122CLRSN capacitors offer a number of advantages over other types of capacitors. For starters, they are able to handle large voltage levels and high frequencies, which makes them ideal for use in high efficiency applications. Additionally, they have a very low ESR and dissipation factor, resulting in lower power losses and increased circuit efficiency. They are also highly stable and resistant to temperature variations.In conclusion, the 947D571K122CLRSN film capacitors are designed to offer a number of advantages over other types of capacitors. They are able to handle large voltage levels and high frequencies, they have a low ESR and dissipation factor, and they are highly stable and resistant to temperature variations. The 947D571K122CLRSN capacitors are widely used in high frequency and high efficiency applications, and are certified UL-approved.

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