URS1A470MDD

Aluminum Electrolytic Capacitors

Introduction: What is URS1A470MDD?

URS1A470MDD stands for a set of non-solid Aluminum Electrolytic Capacitor products of Panasonic. These industrial grade capacitors comply with the EN60252 standards and feature an extended ambient operating temperature range of -40°C to +105°C. All products provide an ultra-low ESR, an ultra-low self-inductance and a stable capacitance even under extreme operating conditions and environments. All URS1A470MDD capacitors provide excellent ripple current noise characteristics, high reliability and long life.

Application Fields

Panasonic URS1A470MDD products are designed for use in industrial enclosures with ambient temperatures up to 105°C. These capacitors are widely used in a variety of different applications such as automotive, robotics, medical and industrial control systems. URS1A470MDD capacitors are also an excellent choice for solar and power supply applications, high temperature battery systems, and other extreme environment applications. The capacitors are designed to withstand high voltages and are UL recognized.

Working Principle

Aluminum electrolytic capacitors are electrolytic capacitors consisting of two alternating conductors (often aluminum foils) with an electrolyte separating them. When a voltage is applied to the capacitor, electric charges in the electrolyte cause an electrical field to form within the capacitor, which causes an electrostatic attraction between the two conductors. This attraction produces an electrical charge, which is stored in the capacitor.

The capacitance of an aluminum electrolytic capacitor is generated by the electrolyte, which is a solution of ions in water, and by the distance between the electrical charges of the two electrically conductive aluminum foils. The combination of these two factors effectively increases the capacitance of the capacitor.

The main purpose of aluminum electrolytic capacitors is to store energy, allowing current to be released in short pulses or over a period of time. It is the combination of the high capacitance and the low ESR that makes aluminum electrolytic capacitors so useful in applications such as power supplies and battery systems.

Conclusion

In conclusion, Panasonic URS1A470MDD aluminum electrolytic capacitors are designed for use in a variety of industries, including automotive, robotics, medical, and industrial control systems. These capacitors offer excellent ripple current noise characteristics, high reliability, and long life. The combination of high capacitance and low ESR make these capacitors ideal for high temperature battery systems, power supplies, and other extreme environment applications. Furthermore, the capacitors meet UL requirements, making them perfect for a wide range of industrial functions.