BFC2373EB104MD

Film capacitors are a type of capacitor which is composed of two or more layers of conductive film which are insulated with a dielectric material and are used in a range of applications. The BFC2373EB104MD is a fourth-generation, chip-mounted film capacitor specifically designed for various consumer and industrial applications. This capacitance device is particularly suited to low-frequency circuit applications such as active filters, pulse circuits, 3-phase inverters, and power supplies. This article will discuss the application field and working principle of the BFC2373EB104MD film capacitor.

Application Field

The BFC2373EB104MD film capacitor is designed for consumer and industrial applications that require a miniature chip-mounted capacitance device. The small size and low cost of the device make it a particularly suitable for use in consumer applications such as digital circuits, compact audio equipment, and electronic toys. The miniature size also makes it well suited for use in industrial applications, such as motor controllers and servo controllers, where space and cost are important factors. Additionally, the low loss and high temperature capability of the device make it suitable for high-efficiency applications.

Working Principle

The BFC2373EB104MD film capacitor utilises a unique construction design to create high levels of stability and low levels of dielectric losses. The device consists of a two or more layers of conductive polypropylene film which are laminated together and insulated with a dielectric varnish. This construction provides a low effective series resistance and low dielectric losses, making it ideal for low-noise audio applications. The dielectric varnish also protects the film layers from humidity and other environmental factors, resulting in higher performance and reliability. The film layers are also laser trimmed for accurate capacitance values and are protected with a nickel barrier which prevents damage from shock and vibration.

The BFC2373EB104MD film capacitor is designed to work in a wide range of operating conditions. The device is rated for operation temperatures between -55°C and +105°C and for ripple currents up to 200mA. The device also has an extremely wide capacitance range of 0.022μF to 0.15μF. The small size and wide temperature range of the device make it suitable for use in a variety of consumer and industrial applications.

In summary, the BFC2373EB104MD film capacitor is a miniature chip-mounted capacitance device specifically designed for consumer and industrial applications. The device has a unique construction design that provides low losses and high stability, making it suitable for use in low-noise audio applications. The device is rated for wide temperature ranges, making it suitable for a variety of consumer and industrial applications. The small size and wide capacitance range also make it an ideal choice for applications requiring a small, low cost capacitor.