BFC247029154

Film Capacitors

Film capacitors are a type of capacitor that utilizes film as its dielectric material. Film capacitors are active components of existing electrical circuits and are most commonly used in AC and pulse applications. They are suitable for use in applications for power electronic components, protection of circuit pulse width modulation, and high-frequency transmission filtering. Commonly available film capacitors in the market include BFC247029154.

Application Field

BFC247029154 is a type of PSA plastic film capacitor produced by Shenzhen Baifeng Electronic Co., Ltd. It is designed to be widely used in electrical equipment such as electronic ballasts, electronic switches, automatic control systems, burning games, frequency regulating devices and electronic signal processing. The temperature range of the capacitor working temperature is -40°C~+105°C, long-term continuous working temperature is +85°C and 85°C. Withstanding voltage is up to 16KV.

Working Principle

A Film Capacitor, such as BFC247029154, consists of two electrodes separated by a dielectric. It is constructed from a thin plastic or polymer film separated between two electrodes. When an electric field is applied to the capacitor, an electric charge accumulates on each of the electrode surfaces, which affects the strength of the electric field between them. This electric field then creates a capacitance, allowing for an exchange of electrical energy when an alternating current is applied.

Film capacitors, such as BFC247029154, can be manufactured to have a specific range of capacitance and voltage performance. The low ESR (Equivalent Series Resistance) of the product provides high accuracy and excellent switching performance in precision circuits. In addition, its excellent pulse handling characteristics, high temperature stability and superior filtering performance make it widely applicable.