TCJY337M002R0025

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Tantalum - Polymer Capacitors constitute a large part of the electronic field today and range in size from small, low ESR (Equivalent Series Resistance) polymer chips to large, high-performance blocks. The TCJY337M002R0025 is a tantalum - polymer capacitor with advanced specifications and functionality. This article will discuss the application field of the TCJY337M002R0025, as well as its working principles.

Applications

Tantalum - Polymer Capacitors offer a broad range of features that make them applicable for a variety of different electronics. The TCJY337M002R0025 is ideal for applications requiring high capacitance values in a small physical structure. This capacitor is designed to be used in consumer electronics, such as cell phones, tablets, and portable media players. It is also used in automotive electronics, including engine controllers and navigation systems. The TCJY337M002R0025’s reliable performance, minimal ESR values, compact size, and low temperature performance make it particularly beneficial for these types of applications.

Working Principles

The TCJY337M002R0025 is a tantalum - polymer capacitor that functions in the same manner as a standard tantalum capacitor. It is a 2-terminal device constructed from a solid sheet of electrolytic film that is manufactured through a high-temperature process. The capacitor consists of two metal plates, one of which is an anode and the other a cathode, separated by an electrolytic film. When a voltage is applied across these terminals, the electrolytic film becomes polarized and a current is allowed to flow through it. This current acts as a charge, allowing it to form a charge storage device.

The TCJY337M002R0025 is a surface-mount device, meaning it can be easily installed on any surface. It has an operating temperature of 85°C and a maximum capacitance of 50µF. Additionally, it has a rated voltage of 4V and an ESR of 0.2. These values make the TCJY337M002R0025 suitable for designing low-voltage circuits that require high energy storage and low ESR values.

The main advantage of the TCJY337M002R0025 is its low ESR. A regular tantalum capacitor has an ESR of 0.5 or higher, while the TCJY337M002R0025’s ESR is only 0.2. This allows the capacitor to store more energy under a given voltage and discharge it more quickly, making it ideal for energy-demanding applications. The capacitor also has a low temperature coefficient, meaning its capacitance remains constant over a wide temperature range.

Conclusion

Tantalum - Polymer Capacitors are widely used in a variety of electronics, from consumer devices to automotive applications. The TCJY337M002R0025 is a tantalum - polymer capacitor with advanced specifications that make it suitable for low-voltage circuits. It has a low ESR of 0.2, a maximum capacitance of 50µF, and an operating temperature of 85°C. The TCJY337M002R0025 is ideal for applications requiring high capacitance values in a small physical structure, such as consumer electronics and automotive electronics.

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