UMT1E4R7MDD

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Aluminum electrolytic capacitors are used in a wide range of applications, including power supplies, automotive electronics, consumer electronics, and computing. The UMT1E4R7MDD is one type of aluminum electrolytic capacitor designed to meet the demands of high temperature applications. This capacitor has a high-temperature capacitance of 10µF, a maximum rated voltage of 55V, and is suitable for operation temperatures up to 125°C.

This capacitor is constructed with an aluminum dielectric, which provides excellent electrical insulation and high thermal resistance. The case is made of a non-magnetic, corrosion-resistant aluminum that can withstand temperatures up to 120°C. The terminal is threaded, and has a silver-plated steel sleeve for improved electrical contact. The anode body is made of aluminum and its construction is designed to provide uniform dielectric tension across the capacitor’s surface.

The main components in an aluminum electrolytic capacitor are an anode and a dielectric. For the UMT1E4R7MDD, the anode is composed of aluminum, and it has a positive electrical potential. The dielectric is composed of aluminum oxide, and it has a negative electrical potential. When a voltage is applied to the capacitor, the voltage causes a current to flow between the anode and the dielectric, creating an electric field. This electric field causes an accumulative displacement of electric charge, which results in a capacitance. As the voltage is increased, the capacitor’s capacitance will also increase.

In addition to its high temperature rating, the UMT1E4R7MDD is also rated for very low ESR (equivalent series resistance) and low ESL (equivalent series inductance). This makes it suitable for high frequency applications such as switch mode power supplies, audio equipment, and other high frequency signal processing circuits. The UMT1E4R7MDD has a wide range of operating temperatures and can operate at temperatures up to 125°C without performance degradation.

The UMT1E4R7MDD is an ideal solution for applications needing high temperature performance, because it offers high capacitance, low ESR, and low ESL. This type of aluminum electrolytic capacitor is widely used in applications such as motors, power supplies, automotive electronics, and in consumer electronics. In addition, the capacitor has a small size, making it suitable for compact designs.

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