R46KR433050M2K

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Film capacitors refer to capacitors that use plastic films as the dielectric material. They have many excellent characteristics such as high insulation resistance, small temperature dependence, small volumetric capacitance, wide frequency response range and low dielectric loss.

R46KR 433050M2K is one type of film capacitor. It has excellent characteristics such as a ripple current of 70A (100kHz, 85℃), a capacitance of 0.47uf, an operating temperature range of -55℃ to +125℃ and a maximum voltage of 630V DC.

R46KR 433050M2K are widely used in various application fields. It has excellent performance in power supply filters, AC motor start-up circuits, energy storage, and SMPS circuits. And they are also used in high-frequency switching power supply, lighting systems, inverter, converter and other circuits.

The working principle of R46KR 433050M2K is based on the principle of electromagnetic induction. The capacitor consists of two metal electrodes separated by a thin dielectric film. When a voltage is applied across the capacitor, an electric field is generated in the dielectric film, causing an electric charge to be stored on each electrode. The amount of charge stored is proportional to the applied voltage and the capacitance, which determines the capacitor’s ability to store electric energy.

R46KR 433050M2K have excellent frequency and temperature characteristics. When the frequency increases, the capacitive reactance decreases, which improves the signal-to-noise ratio, while at low frequencies the capacitive reactance increases, reducing noise distortion. This makes film capacitors suitable for use in high frequency and low frequency applications. Furthermore, the capacitance of film capacitors is not affected significantly by temperature, which makes them suitable for applications in extreme temperature environments.

R46KR 433050M2K are highly reliable and have a long life due to their excellent mechanical construction, where the components are sealed in a casing and the electrodes are protected by a highly durable film. Thus, these capacitors are particularly suitable for applications with high vibration levels or harsh environments.

In conclusion, R46KR 433050M2K film capacitors are widely used in various application fields due to their excellent performance. They have a high ripple current, wide temperature range and excellent frequency characteristics. Furthermore, they are highly reliable and have a long life, making them ideal for use in rugged applications.

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