UPJ1H4R7MDD1TD Capacitors

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are used for a wide range of applications, from general purpose devices to ultra-high precision circuit components. The UPJ1H4R7MDD1TD is an aluminum electrolytic capacitor used in high-voltage applications. It is designed to provide reliable performance and is used in a variety of applications, such as power supplies, SCRs, and motor drives.

Application Field and Working Principle

The application field of the UPJ1H4R7MDD1TD is mainly high-voltage applications, like power supplies, SCRs, and motor drives. The capacitor works by utilizing the electrochemical properties of aluminum to store electrical energy. It consists of two electrodes, an anode of aluminum foil, and a cathode of aluminum oxide. The anode is immersed in an electrolyte solution. When a voltage is applied across the electrodes, a current flows through the electrolyte solution and forms an electric double layer on the cathode. This electric double layer stores electrical energy.

The UPJ1H4R7MDD1TD has a rated voltage of 400V and a capacitance of 47μF. It has a high endurance, with a rated service life of 5,000 hours. The capacitor is pre-load sealed with a pressure resistance of 10KV and a temperature range of -40°C to +105°C. It also has a ripple current rating of 10A.

The UPJ1H4R7MDD1TD is a good choice for applications requiring reliable performance at high voltage and temperature. It is designed to provide long life and is ideal for use in mission-critical applications. It is also suitable for use in harsh environments, as it is resistant to shock, vibration, and humidity.

Advantages

The UPJ1H4R7MDD1TD has several advantages, which include the following:

• It has a high endurance with a rated service life of 5,000 hours.
• It has a pressure resistance of 10KV, with a temperature range of -40°C to +105°C.
• It has a ripple current rating of 10A.
• It is resistant to shock, vibration, and humidity.
• It is suitable for use in mission-critical applications.

Conclusion

To conclude, the UPJ1H4R7MDD1TD is an aluminum electrolytic capacitor which is ideal for use in high-voltage applications, such as power supplies, SCRs, and motor drives. It has a rated service life of 5,000 hours and is resistant to shock, vibration, and humidity. It is also suitable for use in mission-critical applications, making it a good choice for applications requiring reliable performance at high voltage and temperature.