293D157X9010D2TE3

The part number "293D157X9010D2TE3" refers to a specific capacitor manufactured by Vishay, a well-known company in the electronics industry. Here’s a detailed description of this component:

General Overview

The 293D157X9010D2TE3 is a tantalum capacitor, which is a type of electrolytic capacitor known for its high capacitance-to-volume ratio, stability, and reliability. Tantalum capacitors are often used in applications where space is limited and performance is critical.

Specifications

• Capacitance: The "157" in the part number indicates a capacitance value of 150 µF (microfarads). This is a relatively high capacitance, making it suitable for applications requiring significant energy storage.
• Voltage Rating: The "9010" part of the designation indicates a voltage rating of 10V. This means the capacitor can safely operate at voltages up to 10 volts without risk of failure.
• Dielectric Material: Tantalum capacitors use tantalum oxide as the dielectric material, which contributes to their stability and reliability over a wide range of temperatures and frequencies.
• Form Factor: The "D" in the part number typically indicates a specific package type. This capacitor is likely to be in a surface-mount package, which is common for modern electronic designs, allowing for efficient use of PCB space.
• Temperature Range: Tantalum capacitors generally have a wide operating temperature range, often from -55°C to +125°C, making them suitable for various environmental conditions.

Features

• Low ESR (Equivalent Series Resistance): Tantalum capacitors are known for their low ESR, which allows for better performance in high-frequency applications and reduces power loss.
• High Reliability: Tantalum capacitors are less prone to failure compared to other types of capacitors, making them ideal for critical applications in automotive, aerospace, and medical devices.
• Polarity: Tantalum capacitors are polarized, meaning they must be connected in the correct orientation in a circuit to function properly and avoid damage.

Applications

The 293D157X9010D2TE3 capacitor is suitable for a variety of applications, including:

• Power supply circuits
• Decoupling and filtering applications
• Energy storage in portable devices
• Timing circuits
• Audio equipment

Conclusion

The Vishay 293D157X9010D2TE3 tantalum capacitor is a high-performance component designed for applications requiring reliable energy storage and low ESR. Its compact size, high capacitance, and voltage rating make it a versatile choice for modern electronic designs. When selecting this capacitor for a project, it is essential to consider the specific requirements of the application, including voltage, capacitance, and environmental conditions.