ECQ-U2A473MLA

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Film capacitors have been around for over a hundred years and their unique properties have led to widespread use in many fields. The ECQ-U2A473MLA is a type of film capacitor that is renowned for its ability to withstand high temperatures and offer electrical insulation in compact and reliable packages. This article will provide an overview of the ECQ-U2A473MLA and its application fields and working principle.

Application Field: ECQ-U2A4773MLA film capacitors have a wide range of applications including power conditioning and filtering, audio-video signal coupling, timing and signal correction, telecommunications, amplifier blocks, automotive electronics, renewable energy, computing, and energy storage. They are ideal for use in high-end audio systems, medical equipment, and military and aerospace applications due to their high temperature resistance, low ESR, and high cycle life.

Working Principle: The ECQ-U2A473MLA works on the principle of electrolytic capacitance where two conductive plates with a non-conductive material in between them (dielectric) are used to store electrical charge. The dielectric is the key factor in determining the capacitance value and the characteristics of the capacitor. This dielectric is made from a thin film of ultra-high molecular weight polyethylene, allowing for high temperature and long-term stability along with excellent electrical insulation properties. The electrical charge is stored between the two plates which are insulated from each other and induces an electric field, allowing for electrical energy to be stored and released as needed.

The ECQ-U2A473MLA is engineered to meet the MIL-C-39006/19 specification, meaning it possesses an impressive safety margin due to its ability to operate safely at temperatures up to 125°C (257°F). Additionally, it has an 85dB minimum capacitance change rate and low ESR, making it perfect for high frequency applications.

Overall, the ECQ-U2A473MLA is a versatile film capacitor that is designed to meet the highest industry standards when it comes to reliability and failure resistance. Its use in fields such as medical, aerospace and military due to its high temperature resistance, low ESR and high cycle life is testament to its dependability. Its reliable performance and high safety margin allows it to be used in many applications without fail and providing reliable power delivery.

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