F339MX261031MPM4T0

Film Capacitors

Film capacitors are vastly used in applications as broad and varied as industrial, automotive, infrastructure, consumer, telecom, and medical. The F339MX261031MPM4T0 capacitor is a polypropylene film capacitor, specifically designed for DC-link applications and is considered a high-performance capacitor. This page outlines the application field and working principle of the F339MX261031MPM4T0 capacitor.

Application field

The F339MX261031MPM4T0 capacitor is suited in DC-link applications to create a reliable power supply and energy storage. This allows for increased power efficiency and more reliable operation. It is also suited for switch power supplies and other high-voltage power supplies. The F339MX261031MPM4T0 capacitor is particularly suited for high frequency applications due to its film capacitor structure, allowing it to operate at higher frequencies than traditional electrolytic capacitors.

The F339MX261031MPM4T0 capacitor also offers greater stability across a range of environmental conditions compared to traditional electrolytic capacitors. This makes it ideal for applications in challenging conditions, such as automotive, medical and military applications.

Working Principle

The F339MX261031MPM4T0 capacitor is a film capacitor. Film capacitors are made of three layers of conductive material; the dielectric film, the electrodes, and the terminals. The dielectric film is placed between the two electrodes and serves as the insulating material that allows the capacitor to store energy. When a voltage is applied to the terminals, the film produces separate electric fields that flow in opposite directions, which creates a capacitor.

The F339MX261031MPM4T0 capacitor features a polypropylene dielectric film, which is chosen for its low equivalent series resistance and low loss. This dielectric material allows the capacitor to store more energy and be more efficient. Additionally, the polypropylene material offers enhanced stability to environmental conditions such as temperature, humidity and vibration.

This film capacitor has a very low ESR (equivalent series resistance) of 3.9 milli-Ohms, which results in efficient energy storage. The capacitance value of 2610 micro-Farads offers a reliable and stable power source for applications such as DC link capacitor storage. The capacitor also has a high ripple current rating of 268 Amperes which ensures high frequency voltage stability for a reliable power supply.

Conclusion

The F339MX261031MPM4T0 polypropylene film capacitor is a high-performance capacitor designed for DC-link applications and provides a reliable and stable power source for many challenging conditions. It also boasts very low equivalent series resistance and low loss for enhanced energy storage capabilities and efficiency. This film capacitor is ideal for applications where high frequency voltage stability is required due to its very high ripple current rating.