199D475X0010AXV1

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Introduction

The 199D475X0010AXV1 is a high-performance, surface-mount tantalum capacitor. Its construction includes a solid tantalum anode and a manganese-dioxide cathode, from which it derives its electrical characteristics and applications.

Application Field & Working Principle

The 199D475X0010AXV1 is designed for use in high-frequency and high-temperature applications, such as communication systems, power supplies, computers and automotive electronics. In such applications, this type of capacitor achieves higher capacitance values, longer operating lifetimes, and stronger dielectric breakdown for better reliability with a smaller size.

Due to its construction, the 199D475X0010AXV1 works on the principle of electrophoretic deposition. Electrophoretic deposition is a process by which particles of an electrolyte, such as manganese dioxide, are caused to deposit onto an anode material, such as solid tantalum. This process forms an electrical double layer capacitor, which stores and releases energy when connected to an electrical circuit.

The 199D475X0010AXV1 also takes advantage of a trademarked construction method, VoSaH® (Vacuum Oxide Sputtered anode and Hastelloy®). This construction method allows for higher capacitance, longer life and improved performance for the capacitor. It also helps to reduce microphonic noise, which is beneficial for applications in which the capacitor must be used in close proximity to microphonic components, such as microphones or radio receivers.

Advantages

Tantalum capacitors offer many advantages over other types of capacitors, especially for use in high-frequency and high-temperature applications. The 199D475X0010AXV1, for example, is rated for an operating temperature range of -55°C to +125°C and a capacitance range of 104 to 330μF.

The low ESR values of the 199D475X0010AXV1 have enabled it to be used in power supplies, which require high current levels while maintaining low losses. The high ripple current rating also makes this capacitor suitable for applications such as DC-DC converters and power supplies, which require high levels of voltage and current. The enhanced dissipation factor further reduces the power losses in high frequency applications.

The reduced size and higher reliability of the 199D475X0010AXV1 make it the perfect choice for application fields with limited board space, such as mobile and automotive electronics. Additionally, the capacitor has an industry leading shelf life of up to 10 years and is RoHS compliant.

Conclusion

The 199D475X0010AXV1 is a high-performance, surface-mount tantalum capacitor designed for use in high-frequency and high-temperature applications, such as communication systems, power supplies, computers and automotive electronics. Its construction offers increased capacitance, longer life and improved reliability with a smaller size. The capacitor\'s low ESR values, high ripple current rating and enhanced dissipation factor help reduce power losses in high frequency applications. Additionally, the capacitor has an industry leading shelf life of up to 10 years and is RoHS compliant.

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