25SEP56M

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Aluminum-Polymer Capacitors are widely used in modern electronics and electrical engineering. They are most commonly found in power supplies, decouplers, and resonant circuits. Their high-voltage capability and low-cost manufacturing make them attractive for use in many industrial and automotive applications. The 25SEP56M represents the latest developments in aluminum-polymer capacitor technology.

A 25SEP56M consists of two main components: an aluminum foil and a polymeric dielectric layer. The aluminum foil acts as the anode, positively charged and providing the electric charge, while the polymeric dielectric layer acts as the cathode, negatively charged, and enabling the capacitance. The polymeric dielectric layer, made of a polyurethane or polyester film, has a high dielectric breakdown, meaning it can provide high-voltage power at a relatively low cost. The aluminum foil acts as an efficient electrical conductor, providing low-resistance and low self-inductance.

The 25SEP56M aluminum-polymer capacitor has a typical voltage rating of 250 volts and a capacitance range of 0.57 to 5.6 μF. It is RoHS-compliant and meets UL requirements for capacitors. Its large capacitance and very low equivalent series resistance (ESR) make it suitable for many high-frequency applications. Its low thermal capacity helps to reduce the effects of temperature adverse temperature changes, making it an ideal choice for automotive and industrial applications.

The dimensional profile of the 25SEP56M aluminum-polymer capacitor provides excellent mechanical stability, allowing the device to meet stringent International Standards for Safety and Reliability. This makes the 25SEP56M ideal for use in industries such as aerospace and medical electronics. The flexibility of the device enables pitch- or pitch-less designs, meaning components can be mounted anywhere with minimal change costs.

The 25SEP56M aluminum-polymer capacitor provides long life with its special high temperature, high voltage, and high temperature rated construction. The device offers excellent leakage and ESR performance, with a low ESR rating to ensure greater reliability and device lifespan. The 25SEP56M aluminum-polymer capacitor also offers excellent stack resistance, with almost zero negative effect on power conversion efficiency.

The 25SEP56M aluminum-polymer capacitor has become a widely accepted device for power supply and decouplers designs. It provides considerable cost savings and is an excellent choice for high voltages, low power consumption, and high reliability. The 25SEP56M can provide higher efficiency than other aluminum-polymer capacitors, as well as very low equivalent series resistance for higher frequencies. Its low thermal capacity reduces the effect of temperature changes, helping protect components from overheating and making the 25SEP56M an ideal choice for automotive and industrial applications.

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