298D475X0010P2T Capacitors

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Tantalum capacitors are among the most widely used components in the electronics industry today. They are ideal for a wide range of applications from low-cost consumer electronics to sophisticated military and aerospace systems. The 298D475X0010P2T is a tantalum capacitor that is specifically designed for higher frequency applications. This article will discuss the application field and working principle of the 298D475X0010P2T.

Tantalum capacitors are constructed of an anode and a cathode separated by an inherent insulating layer of tantalum pentoxide. This layer allows the capacitor to store electrical energy, which can be released when needed. The 298D475X0010P2T has a capacitance of 10 PF (or pF), and is designed to function up to a frequency of 5 MHz. This makes it ideal for use in high-frequency applications, such as RF receivers, radio transmission systems, and cellular base stations.

Aside from its impressive frequency range, the 298D475X0010P2T has another major advantage: its small size. Its total volume is just 0.140 cu in, which makes it well suited for use in space-constrained areas. It also has a long shelf life, allowing it to be stored for extended periods of time without losing its efficacy.

In terms of performance, the 298D475X0010P2T has a temperature coefficient of 300 ppm/°C., and an impedance of 10kΩ at 1 MHz. The capacitor also exhibits low levels of leakage current, making it less susceptible to damage under extreme temperatures. The maximum rated voltage of the capacitor is 25 VDC, which makes it suitable for a wide range of applications.

The 298D475X0010P2T is a great fit for many applications. Some examples include power supply decoupling, signal filtering, and timing circuits. In addition to these, it can also be used in mobile radio transceivers, where it can provide stable gain. This is because the capacitor is capable of storing an amplified signal and delivering it to the antenna with minimal power loss.

To ensure the best performance, it is important to adhere to the recommended capacitor operating conditions. These include operating temperature range of -55°C to +125°C., capacitance tolerance of +/- 10%, and voltage derating. In addition, the capacitor should not be subjected to a voltage greater than 25 VDC.

In conclusion, the 298D475X0010P2T is a high-frequency tantalum capacitor that is designed for applications that require a small size, high frequency performance, and low voltage operation. Its features make it ideal for use in a variety of high-frequency applications, from RF receivers to mobile radio transceivers. By adhering to the recommended operating conditions, users can ensure the best performance from the capacitor.

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