947D421K112AHGSN

Series:	947D
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	420µF
Tolerance:	±10%
Voltage Rating - AC:	230V
Voltage Rating - DC:	1100V (1.1kV)
Dielectric Material:	Polypropylene (PP), Metallized
ESR (Equivalent Series Resistance):	2.8 mOhms
Operating Temperature:	-45°C ~ 85°C
Mounting Type:	Chassis Mount
Package / Case:	Radial, Can
Size / Dimension:	3.346" Dia (85.00mm)
Height - Seated (Max):	5.433" (138.00mm)
Termination:	Screw Terminals
Lead Spacing:	1.260" (32.00mm)
Applications:	DC Link, DC Filtering
Ratings:	--
Features:	--

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Introduction

Film capacitors are a type of capacitors that are usually thin and flat and consist of two plates separated by a dielectric material. In general, they are made of material such as plastic film, paper, or even a combination of these materials. They are distinguished from other types of capacitors, such as electrolytic or ceramic capacitors, due to their high insulation properties, which makes them suitable for applications in signal circuits. They are most commonly used in applications that require high speed and accuracy, such as signal processing and circuit protection. The 947D421K112AHGSN is one type of film capacitor that is specifically designed for signal applications.

947D421K112AHGSN Application Field

The 947D421K112AHGSN is an advanced film capacitor that is ideal for signal processing applications. It is an ideal choice for precision analog circuits, owing to its accuracy and reliability. It is also suited for applications that require a low impedance, such as signal conditioning circuits. The 947D421K112AHGSN is also highly rated for its power handling capabilities. This makes it ideal for applications that require high current, such as solenoid drives.

947D421K112AHGSN Working Principle

The 947D421K112AHGSN works on the same principle as other types of capacitors. It consists of two parallel plates separated by a dielectric material. When a voltage is applied across the plates, an electric field is created, which causes electrons to flow from one plate to the other. This creates a static charge, which is then stored in the dielectric material. When the voltage is removed, the charge remains. This is how the 947D421K112AHGSN stores and releases electricity.

Advantages

The 947D421K112AHGSN has many advantages, which make it an excellent choice for signal processing applications. Firstly, it has very low internal resistance, which makes it ideal for high frequency signals. It also has high insulation properties, which makes it suitable for applications that require high accuracy. Additionally, it is capable of handling high currents, making it well-suited for solenoid drives and other power applications.

Conclusion

The 947D421K112AHGSN is a specialized film capacitor that is ideal for signal processing applications. It is distinguished from other types of capacitors due to its low internal resistance, high insulation properties, and power handling capabilities. These features make it an excellent choice for applications that require precision and accuracy, as well as fast response times.

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