Jan. 18, 2024
In electronic engineering, capacitors play a crucial role as electronic components, and polyester film capacitors and CBB capacitors are two important types within the realm of capacitors. They play indispensable roles in various electronic devices, whether in household appliances or industrial equipment.
Polyester film capacitors, also known as polyester film power capacitors, are widely used due to their excellent insulation performance, low dielectric loss, good frequency characteristics, wide operating temperature range, and large capacitance range. They are mainly used for handling alternating current, especially in high-voltage, high-frequency, and high-capacity applications. In power systems, polyester film capacitors are often used to improve power factor, filtering, and energy conversion.
On the other hand, CBB capacitors, namely polypropylene film capacitors, exhibit extremely high insulation resistance and good temperature and frequency characteristics. They are primarily used in signal processing and power filtering in electronic devices, especially in situations that demand high stability and low loss. CBB capacitors find widespread applications in consumer electronics, communication equipment, lighting systems, and other fields.
In summary, polyester film capacitors and CBB capacitors each have unique functions and application areas, contributing crucial support to the normal operation of modern electronic devices. With the advancement of technology, the future applications of these capacitors are expected to become even more widespread and profound.
This article is provided by JYH HSU (JEC) Electronics. JEC is a research, development, production, and sales-oriented company specializing in manufacturing and selling various electronic components such as capacitors and resistors.
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