CWR26HC226JCGC\PR

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Tantalum capacitors (or tantalum electrolytic capacitors) are surface-mounted capacitors that are used in a variety of industrial applications. These capacitors are characterized by their very low ESR (equivalent series resistance) and their extremely long life. The CWR26HC226JCGC\PR tantalum capacitor serves as an excellent example of the type of high-performance and long lasting capacitors that can be found in the industrial sector.

Design

The CWR26HC226JCGC\PR tantalum capacitor is a two-terminal device that is designed for use in industrial applications. The device is constructed using a sintered, anodized tantalum oxide housing which makes it capable of withstanding high temperatures and high humidity. The device also features an anodized dielectric layer, which provides an excellent insulation to the device and helps to prevent it from shorting out. The device contains an electrolytic cathode, which is made of an anion exchange membrane and also has an anodized aluminum shell and anodized nickel plated contact. The contact is used to connect the two capacitors and the anion exchange membrane helps to dissipate heat. Finally, the device has a flat, non-polarized Teflon coating, which helps to prevent the formation of shorts.

Applications

The CWR26HC226JCGC\PR tantalum capacitor is primarily used in industrial applications for high-voltage, high-current switching applications. These applications include AC/DC motor control circuits, DC/DC converters, portable medical scanners, and other heavy duty applications. The device can also be used in various medical applications such as diathermy systems and pulse generators. Additionally, this device is well suited for applications where high-temperature resistance is required, such as industrial and home appliances.

Working Principle

The CWR26HC226JCGC\PR tantalum capacitor is a reservoir-type capacitor. This means that the device uses an anion exchange membrane and an anodized aluminum shell to store a charge. When the device is connected to a voltage source, the electrolyte cathode will be charged with the input voltage, and the aluminum shell will be charged with a voltage of the opposite polarity. This creates a static charge stored within the device. The amount of stored charge is determined by the capacitance of the device, which is indicated by the manufacturer in Farads.

When a current is applied to the capacitor, the stored charge will start to dissipate across the anion exchange membrane. This will cause the voltage across the capacitor to decrease until it reaches zero. At this point, the capacitor will no longer have any voltage, and the current flowing through the capacitor will be 0. This is referred to as the “steady-state” of the capacitor. The stead-state voltage can be measured using an ohmmeter, and the capacitance of the device can be determined by measuring the steady-state voltage with an oscilloscope or a digital multi-meter.

Conclusion

The CWR26HC226JCGC\PR tantalum capacitor is a high performance, long-lasting device that is well suited for industrial and medical applications. The device’s low ESR and long life make it an excellent choice for applications requiring high temperatures and high humidity. The device’s reservoir-style design makes it easy to measure the steady-state voltage, and the anion exchange membrane helps to dissipate heat. With its versatility and performance, the CWR26HC226JCGC\PR tantalum capacitor is the perfect choice for any industrial application.

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