53D282G030JJ7

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Aluminum electrolytic capacitors are widely used in many industries due to their high capacitance and very low equivalent series resistance (ESR). The 53D282G030JJ7 is a type of aluminum electrolytic capacitor most commonly used in audio electronics, such as those found in PA systems, loudspeakers, headphones, and home theatre systems. This capacitor is extremely durable and reliable, which makes it the preferred choice for these types of applications.

The 53D282G030JJ7 is a polarized aluminum electrolytic capacitor with a maximum working voltage rating of 7 volts. It has an inkjet-printed "C" logo at the base, signifying its reliability. This capacitor has an electrolyte/cathode gap of 0.003 mm, making it extremely resistant to shock and vibration. The capacitor includes a continuous seal, a two-piece steel intermediate ring and a bifurcated terminal ensuring a tight connection that resists high frequency aging.

The 53D282G030JJ7 has an excellent temperature rating. The capacitor operates between -40~+125°C with a 85°C maximum temp., providing a broad bandwidth for temperature and humidity. This capacitor also has an excellent self healing property, thereby increasing the life of the component and ensuring reliable operation. Its wide temperature range makes it ideal for use in various industrial and consumer electronic products.

The 53D282G030JJ7 capacitor is also designed to handle high current applications. The addition of a ceramic internal layer improves the low impedance characteristics and prevents the occurrence of excessive heating and internal branch failure. This capacitor also provides protection against moisture and dust ingress, making it well-suited for use in hostile environments, such as those found in high-temperature automotive applications.

The main working principle of the 53D282G030JJ7 capacitor is based on the electrochemical reaction of the aluminum anode surface with the electrolyte. This electrolytic action, along with the dielectric properties of the aluminum oxide layer, forms the basis of the capacitor’s operation. When current is applied, electrons flow into the anode and are stored by the charged aluminum oxide layer. These electrons are then transferred to the cathode side when a reverse voltage is applied, creating a capacitance effect.

The 53D282G030JJ7 capacitor is highly efficient, long-lasting, and cost-effective. With its extremely low ESR, high capacitive values, and superior temperature range, the 53D282G030JJ7 capacitor is the ideal choice for a variety of applications. Its robust design and reliable performance make it a great choice for a variety of audio electronics, including PA systems, loudspeakers, headphones, and home theatre systems.

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