ECH-S1H393JZ

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film capacitors, also known as plastic film capacitors or polyester capacitors, are non-polarized capacitors, often characterized with a small size and low cost. One such example is the ECH-S1H393JZ, a film capacitor from Panasonic. It has a dielectric material consisting of polycarbonate film and paper as the electrodes. The ECH-S1H393JZ has a maximum operating temperature of 125°C and its dimensions are 18.0mm (l) × 10.2mm (w) × 6.2mm (h).

One of the major applications of the ECH-S1H393JZ is for decoupling applications, which involve different components in a circuit as a means to reduce interference and noise, such as electromagnetic interference (EMI). The ECH-S1H393JZ is also used in low voltage circuits, such as DC power supplies, to filter out high frequency noise and ensure a continuous, stable power supply. In both applications, the ECH-S1H393JZ’s low equivalent series resistance (ESR) and low leakage current are advantageous.

The ECH-S1H393JZ also has a variety of other applications. In AC circuits, the ECH-S1H393JZ is used for buffering, as its low ESR helps to reduce noise and ripple caused by switching in power supplies. The ECH-S1H393JZ is also often used in bridge rectifier circuits, as its low ESR helps reduce the voltage drop and improve the efficiency of the circuit. In motor control circuits, the ECH-S1H393JZ helps to reduce electrical noise and motor EMI. The ECH-S1H393JZ is also used in active filters, as the low ESR helps provide a stable and low output impedance, which is essential for active filter stability.

The working principle of the ECH-S1H393JZ is simple and widely used. When an AC voltage is applied to it, a magnetic field is created and induces a voltage in the capacitor. This induced voltage opposes the applied voltage, resulting in a capacitive reactance. This reactance is a measure of the opposition of the capacitor to the flow of AC current, and is given by the equation X = 1/2πfC, where C is the capacitance and f is the frequency. As the capacitance increases or the frequency decreases, the reactance will increase.

The ECH-S1H393JZ has a wide range of applications, from decoupling circuits to active filters, due to its low ESR and small size. Its working principle is simple and well-known, using the relationship between voltage, frequency, and capacitance to a create a capacitive reactance. The ECH-S1H393JZ is thus a highly versatile and useful film capacitor suitable for a variety of different applications.

The specific data is subject to PDF, and the above content is for reference