UCY2E121MHD1TN Capacitors

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Aluminium electrolytic capacitors are widely used in electronic circuits and communication devices due to their low cost and superior electrical characteristics. The UCY2E121MHD1TN is a capacitive electronic component with a working principle of single-sided aluminum electrolysis. So what are its application fields and working principles? This article will explore that in more detail.

Application field of UCY2E121MHD1TN

The UCY2E121MHD1TN aluminum electrolytic capacitor is mainly used in inverters, converters and power supplies for DC to AC conversion. As it can sustain high current, it is also used for switching power supplies and rectifiers for speed regulation, feedback control, phase shifting and power stabilization. The UCY2E121MHD1TN aluminum electrolytic capacitor is also commonly used in power line decoupling applications, including filtering noise, dampening high frequency current spikes to equalize the distribution of power supply and perfect the system performance.

Working Principle of UCY2E121MHD1TN

UCY2E121MHD1TN aluminum electrolytic capacitor is a single-ended electrolytic aluminum capacitor, also known as a polarized capacitor. It consists of an anode of aluminum foil, electrolyte solution and moist separator paper. Its working principle is that when a voltage is applied, the current flows from the anode to the cathode. The current of the anode will react with the electrolyte solution, the oxide layer at the anode surface will increase and be formed, so that the electric potential of the anode increases and a capacitor is formed. When the potential of the anode increases, the potential difference between the anode and the cathode also increases and the capacitor works.

The UCY2E121MHD1TN aluminum electrolytic capacitor has many advantages. It has small size, low impedance, long life and wide operating temperature range(-40~ +105℃), which are more suitable for the current situation.

Conclusion

The UCY2E121MHD1TN aluminum electrolytic capacitor is a single-sided electrolytic aluminum capacitor and is mainly used in inverters, converters and power supplies. Its working principle is that when a voltage is applied, the current flows from the anode to the cathode, which increases the potential of the anode and forms a capacitor. The UCY2E121MHD1TN aluminum electrolytic capacitor has many advantages such as small size, low impedance, long life and wide operating temperature range (-40~ +105℃).

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