04023J4R0CBWTR

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Thin film capacitors are an important type of passive component used in a wide range of applications from aerospace and defense to consumer electronics. The 04023J4R0CBWTR is a general purpose, thin film capacitor that features robust construction with high-quality performance. This thin-film capacitor stands out due to its high capacitance stability and low electrical leakage, making it well-suited for use in particularly demanding applications.

A typical 04023J4ROCBWTR thin-film capacitor has a dielectric thickness of about 1 micron and a maximum capacitance of about 2000 pF. The device works by trapping electric charges between its two metal electrodes and is designed to maintain a constant capacitance of 2000 pF at any given voltage level. The 04023J4R0CBWTR features a dielectric of Ta2O5, which is known for its durability, long life and low power dissipation. In addition, the device has low leakage voltage, making it very suitable for low power applications.

The 04023J4R0CBWTR is typically constructed using a three-layer stack of aluminum, tantalum, and silicon dioxide, where the two aluminum layers form the electrodes and the tantalum layer is the dielectric. The tantalum layer prevents current flow by forming a barrier between the two aluminum electrodes, allowing a stable amount of current to pass through even when voltage varies. This ensures that the device has high capacitance stability and low voltage leakage even under extreme conditions.

The 04023J4R0CBWTR is mainly used in applications that require a high-capacitance, low-leakage device. This includes LCD TVs, medical equipment, and avionics systems, where a constant capacitance is necessary for the power supply to function properly. The 04023J4R0CBWTR is also well-suited for automotive designs as its low leakage current ensures reliable operations under extreme temperatures and other environmental conditions.

In summary, the 04023J4R0CBWTR is an excellent choice for a wide range of thin-film capacitors due to its high capacitance stability, low leakage voltage and robust construction. The device is suitable for use in demanding applications such as LCD TVs, medical equipment, and avionics systems. Its low leakage current ensures reliable operations even in extreme temperatures and other environmental conditions, making it a popular choice for automotive applications.

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