CWR11KH106KB

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Tantalum capacitors are electrical components used in many modern electronic products, especially in portable electronics and other high-frequency applications. They are valued for their high stability, long-term reliability, small size and lightweight. The CWR11KH106KB is a high-performance, low-ESR (equivalent series resistance) tantalum capacitor. It is specifically designed for a broad range of applications, including filters, bypass circuits, decoupling capacitors and matching circuits.

The CWR11KH106KB features a high capacitance value of 106K, a low ESR of 0.07 ohms and a voltage rating of 10 VDC. This makes it very suitable for applications such as decoupling capacitors, where high capacitance values are required. It has a good tolerance of ±20% at 1kHz and 130°C, ensuring that the voltage applied to the device remains within acceptable limits.

When using CWR11KH106KB, it is important to ensure that the voltage applied to the device is below 10 volts, as any voltage above this level may damage the capacitor or cause a short or fire. Additionally, the operating temperature range should be between -55 and +125 degrees Celsius, and the device should be kept away from any sources of moisture or heat when in operation. Furthermore, it is imperative that the device is shielded from any electrical shocks.

The CWR11KH106KB has a dielectric layer made from tantalum pentoxide (Ta2O5), which provides superior thermal stability over the device’s operating temperature range. This layer is then encapsulated in an epoxy molding compound. The molded compound has a mechanical strength that prevents cracking and other forms of mechanical damage. Furthermore, the epoxy coating helps protect the device against soldering and cleaning agents.

The CWR11KH106KB also offers excellent temperature coefficient performance. It has a temperature coefficient of capacitance which is equal to 0.03%/°C, ensuring that the device’s capacitance remains stable and consistent over its entire operating temperature range. Additionally, the device has a low self-inductance and constant ESR, making it ideal for use in high-frequency applications.

The CWR11KH106KB has a wide range of applications, including decoupling, bypass filter circuits, and DC/DC converters. It is also particularly suitable for portable electronic devices, as its small size and low ESR helps to reduce power loss. Furthermore, due to its higher capacitance values and superior temperature stability, it is also well suited for high-frequency applications.

In conclusion, the CWR11KH106KB is a high-performance, low-ESR tantalum capacitor. It is capable of operating at temperatures ranging from -55 to +125 degrees Celsius, and offers exceptional temperature coefficient performance. This makes it an ideal solution for a wide range of applications, particularly portable electronic devices, bypass filters, and high-frequency applications.

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