RNU1E470MDN1KX

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Aluminum - Polymer Capacitors

Aluminum - Polymer capacitors offer a unique combination of features and benefits. Equipped with a dielectric of polyethylene containing particles of aluminum, these capacitors provide superior electrical performance and longer service life than other types of capacitors.

The aluminum - polymer capacitors are characterized by a high capacitance-voltage (C-V) rating, excellent electrical stability and very high insulation resistance. The low loss structure of the dielectric allows for superior frequency response and superior capacitance stability over temperature and voltage.

The aluminum-polymer capacitors also provide bulk aluminum for two main reasons. First, the aluminum serves as a barrier against dielectric breakdown. Second, the bulk aluminum allows the charged dielectric material to slowly decharge over time. The slow decharge provides a longer service life than the ceramic or solid state capacitors.

RNU1E470MDN1KX Application Field and Working Principle

RNU1E470MDN1KX capacitors are alumnium-polymer capacitors which have a working voltage of up to 6.3V. They are commonly used in consumer electronics and a variety of other applications.

The RNU1E470MDN1KX aluminum-polymer capacitors have an anode of a conductive aluminum oxide layer and a cathode of a conductive polyethylene layer. When a voltage is applied to the capacitor an electric field is established and electrons are drawn to the anode, where they are deposited onto the surface of the aluminum oxide. This process of charge transfer continues as long as there is a voltage across the capacitor. When the capacitor is discharged, the electrons return to the cathode, and the circuit returns to its normal state.

RNU1E470MDN1KX capacitors are resistant to environmentally induced aging, such as aging due to moisture, heat, and vibration. This makes them ideal for use in harsh environments and for long-term performance. They provide high capacitance and low ESR, making them an excellent choice for high power applications.

RNU1E470MDN1KX capacitors offer one of the most reliable, cost-effective alternatives to traditional ceramic and solid state capacitors. These capacitors provide superior electrical performance and longer service life than other types of capacitors due to their unique dielectric composition.

The advantages of aluminum-polymer capacitors are numerous. Their low ESR, high capacitance, and long service life make them the ideal choice for many applications. The robust construction and superior electrical performance of the capacitors make them an excellent choice for consumer electronics, automotive, and industrial applications.

In addition to their excellent electrical properties, aluminum-polymer capacitors are also attractive from an environmental perspective. They require no special disposal procedures, as they are non-toxic and non-corrosive.

In conclusion, RNU1E470MDN1KX aluminum-polymer capacitors are a reliable and cost-effective alternative to traditional ceramic and solid state capacitors. They offer superior electrical performance and longer service life than other types of capacitors, making them an ideal choice for many applications.

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