UPJ0J681MPD6TD Capacitors

Aluminum Electrolytic Capacitors

The UPJ0J681MPD6TD is a type of aluminum electrolytic capacitor. It is a polarized electrolytic capacitor with a non-solid electrolyte, in which a liquid or gel electrolyte covers the anode plate and serves as the source of ions for conduction of electricity. An anode plate with an oxide layer is formed on the anode in the formation process. The cathode of the electrolytic capacitor is a plain aluminum sheet. The anode-cathode combination is the source of capacitance.

Application Field

The UPJ0J681MPD6TD is a popular choice for many types of applications. For example, it is commonly used in power supplies, signal routers and frequency dividers. Additionally, it can be used in situations where space is limited to create high power reserves with relatively small size compared to other types of capacitors. It is also reliable, which makes it suitable for long-term practical use.

Working Principle

When an external electric field is applied, an electric potential is formed between the oxide layer of the anode and the aluminum of the cathode. This potential creates an electric current flowing through the capacitor. The voltage applied is divided between the oxide layer of the electrolyte and the anode due to the electric resistance of the electrolyte. When the voltage applied to the capacitor is larger than the electric resistance of the electrolyte, electric current passes from the anode to the cathode, resulting in a storage of electric energy.

Reactive Power Compensation

An UPJ0J681MPD6TD electronic capacitor can be used in a power network to improve power factor and provide reactive power compensation. The capacitor stores electrical energy in the form of an electric field in the dielectric material between the electrodes. When the power factor of the power network is lower than 0.95, the capacitor provides high capacitive reactive power to compensate for the inductive reactive power of the power system. This results in a higher power factor, thus improving the efficiency of the system.

Conclusion

UPJ0J681MPD6TD is a type of aluminum electrolytic capacitor, with wide application field and reliable working principle, used for reactive power compensation. It is an efficient, economical, and quick way to improve power transmission. Thanks to its long lifetime and robust design, the UPJ0J681MPD6TD is a highly reliable choice for many industrial and domestic applications.