UKW1H103MRD

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used in a number of electronic applications. These capacitors use electricity to store energy when a voltage is applied. The capacitor has two aluminum electrodes and an electrolyte, typically an aqueous solution, which is sealed in an aluminum case. The electrolytic action of the electrolyte to the electrodes causes a layer of oxide to form on both electrodes. This layer of oxide acts like a dielectric, and permits electrons to flow between the two electrodes.

UKW1H103MRD Applications

UKW1H103MRD aluminum electrolytic capacitors are designed for voltage stabilization in power supplies and AC-DC converters. They offer high currents and a wide range of operating temperatures. The capacitors have a low internal loss and a long working life. In addition, the capacitors are compact, which makes them suitable for incorporating into a wide range of devices.

Working Principle

The working principle of the UKW1H103MRD aluminum electrolytic capacitor involves three basic steps. First, electrical energy is applied to the capacitor, creating a voltage potential. This voltage potential causes an electric field to be created between the two electrodes. Next, electrons begin to move between the two electrodes, creating a voltage across the capacitor. Finally, the electrons flow back and forth between the electrodes, generating a current. This current is then used to power connected electronics.

Capacitor Characteristics

UKW1H103MRD aluminum electrolytic capacitors have a capacitance of 100µF and a rated voltage of 50V. They are rated for a working temperature range of -40°C to 85°C and a storage temperature range of -25°C to 85°C. The capacitors have a capacitance tolerance of ±20% for temperatures between -40°C and 85°C. They are rated for a maximum ripple current of 5A at 105°C.

Conclusion

UKW1H103MRD aluminum electrolytic capacitors are designed for voltage stabilization in power supplies and AC-DC converters. They offer high currents and a wide range of operating temperatures. The working principle of the capacitor involves the application of electric energy to the capacitor, creating a voltage potential, and then electrons moving between the two electrodes, creating a voltage across the capacitor. The capacitors have a low internal loss and a long working life and are rated for a capacitance, rated voltage, working temperature range and a capacitance tolerance.