ECE-A1HKG4R7

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Aluminum Electrolytic Capacitors are used in a wide variety of commercial and industrial applications. The ECE-A1HKG4R7 series is a small-size, high-performance aluminum electrolytic capacitor that is suitable for a variety of applications, from consumer electronics to industrial applications. The construction of the ECE-A1HKG4R7 offers superior performance in terms of temperature and leakage resistance, offering long operational life.

The ECE-A1HKG4R7 aluminum electrolytic capacitor is designed for use in power supplies, power converters, and other applications that require a voltages up to 50V and capacitances ranging from 100-2200 µF. The temperature range of the capacitor is -40°C to 105°C and it also offers a wide operating frequency range from 40 to 250 Hz. Due to its small size and robust construction, the ECE-A1HKG4R7 is ideal for use in tight space and high-temperature applications.

As an electrolytic capacitor, the ECE-A1HKG4R7 works principles rely on the use of electrolytic solutions. This involves two aluminum plates, separated by an electrolytic solution such as a sodium borate solution, which is also referred to as an electrolyte. When a voltage is applied to the system, current flows from one plate to the other, forming a dielectric layer of charged molecules in the electrolyte. These dielectric layers, or capacitances, vary in size depending on the amount of voltage applied and give the capacitor its capacity.

The ECE-A1HKG4R7 series aluminum electrolytic capacitor also features low DC leakage current (DCL) and a low equivalent series resistance (ESR). The DCL denotes the total current that is drawn through the device when a predetermined voltage is applied, while the ESR measures the resistance of the entire circuit, including the capacitor and its connections. A lower ESR indicates better performance in terms of voltage spikes and noise, making the ECE-A1HKG4R7 ideal for applications that require a low ESR, such as power supplies and switch mode power supplies.

The ECE-A1HKG4R7 is a broadly used aluminum electrolytic capacitor, owing to its superior performance in terms of temperature and leakage resistance. Its wide operating range also makes it suitable for a variety of applications. Moreover, its small size and robust construction make it ideal for use in demanding environments, such as in power supplies and switch mode power supplies.

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