EEU-TP1E122

Aluminum electrolytic capacitors are the most widely used capacitors in electronic industry, and the EEU-TP1E122 is an aluminum electrolytic capacitor produced by Shizuki Electric Co., Ltd. This capacitor is used in many applications and has a wide range of working principles. The following text will discuss the application field and working principle of this capacitor. First of all, the EEU-TP1E122 is a long life, high reliability aluminum electrolytic capacitor, which has the characteristics of low equivalent series resistance (ESR) and long service life. Its typical applications includes power supplies, adjustable power supplies, lighting systems, DC-DC converters, power converters, power management systems, or other applications where long life capacitor is required. The construction of the capacitor consists of two aluminum foils and cathode electrodes, a separator, and an electrolyte solution. The aluminum foils are electrically connected and form the capacitor plates. Due to the chemical reaction between the positive and negative electrodes in the electrolyte solution, a layer of oxide films is formed between the foils, thus forming a dielectric. The capacitance of the capacitor is determined by the size and the dielectric.The working principle of this capacitor is based on the electrostatic field principle, which states that when electric potentials are applied to two conductors separated by a dielectric, electrical fields will be generated. As a result, electric charges will be stored and a capacitor is formed. The capacitor works by maintaining the electrical potential between the two plates and thus storing the charge. The EEU-TP1E122 offers excellent temperature and humidity stability, low ESR, long service life and excellent heat resistance which makes it an ideal choice for many applications. Its rated voltage is 25 VDC and it is suitable for operation from -40°C to +105°C. It also has an operating temperature of -40°C to +105°C and an insulation resistance of 80,000Ω minimum. The capacitance range of the capacitor is 0.047μF to 330μF.In summary, the EEU-TP1E122 is a long life, high reliability aluminum electrolytic capacitor ideal for many applications, due to its excellent temperature and humidity stability, low ESR, long service life and excellent heat resistance. Its working principle is based on the electrostatic field principle, and it offers a capacitance range of 0.047μF to 330μF. Therefore, the EEU-TP1E122 is an effective choice for those looking for a reliable and durable aluminum electrolytic capacitor.