75.0uF Axial Poyester Film Capacitor

Axial Polyester Film Capacitors, also known as axial lead capacitors, are passive electronic components that store and release electrical energy. Axial Polyester Film Capacitors are constructed using a thin polyester film as the dielectric material, which separates the conductive plates. The axial design refers to the placement of the capacitor’s leads on opposite ends, allowing for easy insertion and soldering onto a circuit board.

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Product Description

The types of Axial Polyester Film Capacitors

There are different types of Axial Polyester Film Capacitors available, each designed for specific applications and requirements.

1. One common type is the metallized polyester film capacitor, where a thin metal layer is deposited directly onto the film. This construction offers self-healing properties, meaning that if the dielectric is punctured, the metal layer vaporizes, preventing further damage.

2. Another type is the stacked film capacitor, which consists of multiple layers of polyester film interleaved with conductive plates. This design allows for higher capacitance values in a compact size.

The Key Considerations for Selection

When selecting Axial Polyester Film Capacitors for your application, several factors should be considered as below.

1. Firstly, the capacitance value should match the requirements of your circuit. It is also important to consider the voltage rating, ensuring that it can handle the maximum voltage in your system.

2. Other factors to consider include the operating temperature range, tolerance, and reliability.

3. Additionally, the physical dimensions and lead spacing should be compatible with your circuit board layout.

The Applications of Axial Polyester Film Capacitors

Axial Polyester Film Capacitors find applications in a wide range of electronic devices and systems. Axial Polyester Film Capacitors are commonly used in audio equipment, such as amplifiers and speakers, to improve sound quality and filter out unwanted noise. Axial Polyester Film Capacitors are also utilized in power supply circuits, motor control systems, and lighting applications. Their ability to handle high voltages and provide stable capacitance values makes them ideal for these applications.