SFC66T12K391B-F

Operating Temperature:	-40°C ~ 70°C
Features:	--
Ratings:	--
Applications:	Motor Run
Lead Spacing:	0.810" (20.57mm)
Termination:	Quick Connect, Disconnect
Height - Seated (Max):	4.030" (102.36mm)
Size / Dimension:	2.910" L x 1.910" W (73.91mm x 48.51mm), Lip
Package / Case:	Radial, Can
Mounting Type:	Chassis Mount
Series:	SF
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	--
Voltage Rating - AC:	660V
Tolerance:	±10%
Capacitance:	12µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

Film capacitors are a type of electrical capacitor used in various electronic circuits due to their superior stability and reliability. They are designed to store electrical energy through the use of thin plastic films and metalized conductive material. The SFC66T12K391B-F is a type of film capacitor with its own unique characteristics and applications.

Applications of SFC66T12K391B-F

The SFC66T12K391B-F can be used in many different types of industrial and commercial applications. Common uses include power conversion in industrial motors, AC line filtering, power supplies, and voltage protection circuits. This type of capacitor is also well suited for use in a wide range of consumer electronics, such as home theater systems, video game consoles, and computers. The SFC66T12K391B-F features a special coating which increases its resistance to temperature and humidity, allowing for its use in outdoor environments and other challenging applications.

Working Principle of SFC66T12K391B-F

The SFC66T12K391B-F is a type of film capacitor which works using two conductive layers of conductive material placed on opposite sides of a thin plastic film. This film acts as an insulator between the two metallic layers and allows for the creation of an electric field between the layers. When a voltage is applied to the capacitor, the conductive material of one layer is attracted to the conductive material of the opposite layer, allowing for the accumulation and release of electrical charge. The amount of electrical charge that can be stored in the capacitor is determined by the extent of the electric field between the two layers and the size of the capacitor itself.

Construction of SFC66T12K391B-F

The SFC66T12K391B-F is composed of two layers of aluminum dielectric layers separated by a thin film dielectric between the two layers. The capacitor also contains a metalized layer made up of nickel and palladium on top of the aluminum layers, which helps to enhance the capacitor\'s overall performance and stability. The combination of the high-grade material and the advanced construction process of the SFC66T12K391B-F make it ideal for a wide range of applications, including power conversion, frequencies filtering, and voltage protection.

Advantages of SFC66T12K391B-F

The SFC66T12K391B-F offers many advantages when compared to other types of film capacitors. It provides a high level of environmental resistance due to its special coating, which also helps to enhance its performance and reliability in a wide range of applications. The capacitor also features low levels of electrical leakage, reducing the amount of heat generated during operation, which makes it suitable for use in harsh environmental conditions. The SFC66T12K391B-F also has a long life-span due to its superior construction and high-grade material, making it an ideal choice for high-end applications.

Conclusion

The SFC66T12K391B-F is a type of film capacitor which is used in a wide range of industrial and consumer electronics applications. It offers a wide range of advantages, such as its high level of environmental resistance, low levels of electrical leakage, and long life-span. Furthermore, its high-grade material and advanced construction process make it an ideal choice for use in many challenging applications.

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