Polyester Film capacitor 274J100V Features Xuansn Manufacture

Description

Product Page: Polyester Film Capacitor 274J100V

Welcome to our product page dedicated to the Polyester Film Capacitor 274J100V. In this section, we will provide you with a detailed analysis of this capacitor, covering its definition, structure, characteristics, advantages and disadvantages, as well as its various applications.

Definition:

The Polyester Film Capacitor 274J100V is an electronic component designed to store and release electrical energy. It belongs to the family of film capacitors and is specifically constructed using polyester film as its dielectric material.

Structure:

This capacitor features a compact and sturdy construction, ensuring reliability and long-term performance. It consists of two metal electrodes, usually made of aluminum or zinc, which are separated by a thin layer of polyester film. The film is wound or stacked to increase the capacitance value and reduce the physical size of the capacitor. The electrodes are connected to external terminals for easy integration into electronic circuits.

Parameter

Colour: Grass green
Capacitance: 270nF （224）                    
Rated Voltage:100V(2A)
Capacitance Tolerance: ±5%(J)
Lead Pitch(Mm): 7.0mm
Temperature Range: -25 To 85°C      
Rated Freq(HZ): 60Hz

Characteristics:

1. Capacitance: The Polyester Film Capacitor 274J100V has a capacitance value of 274 picofarads (pF), indicating its ability to store a moderate amount of electrical charge.
2. Voltage Rating: It has a voltage rating of 100 volts (V), which determines the maximum voltage it can safely handle during operation.
3. Tolerance: The capacitor has a tolerance of around ±5%, meaning the actual capacitance value may slightly deviate from the specified value.
4. Temperature Stability: It offers good temperature stability, allowing it to maintain its performance across a wide range of operating temperatures.

Advantages:

1. High Dielectric Strength: The polyester film used in this capacitor provides excellent dielectric strength, ensuring reliable insulation and preventing electrical breakdown.
2. Low ESR: The Equivalent Series Resistance (ESR) of this capacitor is relatively low, enabling efficient energy storage and discharge.
3. Self-healing Property: In the event of a localized breakdown, the polyester film automatically repairs itself, minimizing the risk of catastrophic failure.
4. Cost-effective: Polyester film capacitors are known for their affordability, making them a popular choice for a wide range of electronic applications.

Disadvantages:

1. Limited Voltage Rating: Compared to other types of capacitors, the Polyester Film Capacitor 274J100V has a relatively lower voltage rating, which may restrict its use in high-voltage applications.
2. Lower Capacitance Range: Polyester film capacitors typically have lower capacitance values compared to electrolytic capacitors, which may limit their suitability for certain applications requiring higher capacitance.

Applications:

The Polyester Film Capacitor 274J100V finds applications in various electronic circuits, including but not limited to:

1. Timing circuits: Due to their stable characteristics, these capacitors are often used in timing applications such as oscillators and frequency generators.
2. Coupling and Decoupling: They are utilized for coupling and decoupling purposes in amplifiers and audio circuits, ensuring smooth signal transmission and noise reduction.
3. Filtering: Polyester film capacitors are commonly employed in power supply circuits to filter out unwanted noise and stabilize voltage levels.
4. Consumer Electronics: These capacitors are extensively used in consumer electronic devices like televisions, radios, and audio systems, contributing to their overall performance and reliability.

We hope this detailed analysis provides you with a comprehensive understanding of the Polyester Film Capacitor 274J100V. If you have any further questions or require additional information, please do not hesitate to contact us.

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