B32914A4334M189

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Film capacitors, also known as plastic film capacitors, are a type of capacitor that, depending on the dielectric material used, can be stable over a wide range of temperatures and frequencies, long term reliable, and maintain a more consistent capacitance than electrolytic capacitors. B32914A4334M189 is a film capacitor that applies to many applications and can be used in a variety of industries. These capacitors feature high volumetric efficiency, good electrical characteristics, and high insulation resistance.

The B32914A4334M189 Disc Ceramic Capacitor is generally used in power supply, LED driver, inverter, amplifier, and signal lines, depending on its working principle. This capacitor is designed with two electrodes, a cathode and an anode. When a voltage is applied across them, the electric field forms between the two electrodes and an electric current flows. This current is then “capacitively coupled” from the anode to the cathode and stored in the capacitor.

The capacitance of the B32914A4334M189 film capacitor is determined by its construction. It features an ultrathin dielectric film of polypropylene and a robust and highly conductive metalized film on the outer surface. This combination of materials ensures that the capacitor stores energy more efficiently than traditional electrolytic capacitors. It also features a very low resistance across the electrodes, which gives it excellent current handling capabilities. Additionally, its mechanical design ensures high durability and excellent protection against environmental influences.

The wide range of applications for B32914A4334M189 Disc Ceramic Capacitor includes power supplies, invertors, amplifiers, motor controls, as well as low and medium frequency switching applications. In power supplies, the film capacitor can provide higher efficiency and greater ripple current ratings than electrolytic capacitors, reducing the need for large bulk electrolytic capacitors. In inverters and amplifier operations, high frequency ripple currents can be handled by the film capacitor. Furthermore, it can also provide low DC leakage for AC power lines that often transmit digital signals.

The B32914A4334M189 film capacitor is a versatile component that is widely used in a variety of electrical and electronic applications. Its combination of high volumetric efficiency and extraordinary current and voltage ratings make it an ideal choice for many applications. Furthermore, its excellent insulation properties, high durability, and low resistance make it a preferred choice for many applications including power supplies, inverters, amplifiers, and more.

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