199D685X9035D1V1

Tantalum capacitors have become a cornerstone of the electronics industry since their invention in the 1950s. They are used frequently in everything from consumer electronics to sophisticated aerospace and military systems. These capacitors come in a variety of shapes and sizes, and each one has its own unique application field and working principle. The 199D685X9035D1V1 is one such capacitor, and is widely used in industrial and commercial applications, especially in applications requiring high reliability.

Characteristics

The 199D685X9035D1V1 is a tantalum capacitor with an available voltage range of 8 to 10 volts. This capacitor features a dip-lead construction, which allows for easy hand soldering. It has low ESR (Equivalent Series Resistance) and ESL (Equivalent Series Inductance) values, which makes it ideal for use in high frequency switching power supplies. The maximum ripple current of this capacitor is 200mA, and it has capacitance of 1000μF. Its temperature coefficient is 30ppm/°C.

Application Fields

The 199D685X9035D1V1 is commonly used in digital and analog circuits, as well as power supply designs. It is highly suitable for use in high frequency switching power supplies and in applications where high current is needed, such as portable battery-powered devices. It is also well suited for distributed capacitor arrays, which are used in automotive and aerospace applications. Other application fields include DC-DC regulators, motor control circuits, signal processing components, and communications systems.

Working Principle

Tantalum capacitors work on the same basic principle as other types of capacitors. The capacitor consists of two conducting plates separated by an insulating material, known as the dielectric. When charged, the capacitor stores a small amount of electric charge on the two plates. When the capacitor is discharged, this stored charge is released. The capacitance of the capacitor is determined by the area of the conductive plates and the type of dielectric material used.

Advantages

Tantalum capacitors have numerous advantages over other types of capacitors. They are highly reliable and offer high capacitance in a small package. They also have low equivalent series resistance, which means they can handle higher currents than traditional aluminum electrolytic capacitors. In addition, tantalum capacitors have a much lower chance of failing due to a short circuit, and they are generally more resistant to shock and vibration than other types of capacitors.

Conclusion

The 199D685X9035D1V1 is a versatile and high-performing tantalum capacitor. Its dip-lead construction allows for easy hand soldering, making it a popular choice for high frequency switching power supplies and distributed capacitor arrays. Its low ESR and ESL values make it especially suitable for applications requiring high current, while its low temperature coefficient ensures reliable performance over a wide temperature range. With its many advantages, the 199D685X9035D1V1 capacitor is an ideal choice for any number of industrial and commercial applications.