WMC08D47K-F

Film Capacitors

Film capacitors are widely used in demanding applications today, due to their many advantages. The WMC08D47K-F is a typical film capacitor, available in a variety of designs and configurations. It offers robust performance and reliable service in many applications, thanks to its stable electrical properties, small size, and low cost.

Application Fields

The WMC08D47K-F film capacitor is useful for applications in which low inductance is critical, such as for high speed switching, and AC motor drives. It also offers superior performance in applications requiring low power consumption and low leakage current, such as LED lighting. In addition, it can be used for motor start-up and is ideal for power converters.

The WMC08D47K-F can be used in a wide range of fields, including computer peripherals, instrumentation and testing, embedded systems, and data communications. It can also be used in medical devices, telecommunications, and other consumer electronics.

Working Principle

The WMC08D47K-F film capacitor is constructed with a conductive polypropylene dielectric and an aluminum foil discharge foil. The electrode construction ensures that outside disturbances, such as static electricity and high voltage, do not interfere with the capacitor\'s performance. Due to its film construction, the WMC08D47K-F capacitor is highly stable, offering superior temperature sensitivity and durability.

When voltage is applied across the capacitor, electrons move from one electrode to the other. This results in a charge separation, creating an energy field between the electrodes. The capacitance of the film capacitor is determined by the distance between the electrodes, as well as the area.

At high frequencies, the electrodes can become ionized, resulting in leakage current. However, the WMC08D47K-F capacitor is designed to minimize this effect. By using a combination of an ionized layer and a conductive oxide layer on the electrodes, the capacitor is able to keep losses to a minimum.

Conclusion

The WMC08D47K-F film capacitor is an excellent choice for many applications, offering high performance, reliability, and low cost. It is suitable for a wide variety of uses, including consumer electronics, automotive applications, and power converters. The capacitor\'s construction and design ensure that it is durable and stable, even under harsh conditions.