293D225X9025A2TE3

The part number "293D225X9025A2TE3" 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 293D225X9025A2TE3 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: 2.2 µF (microfarads)
• Voltage Rating: 25V (volts)
• Dielectric Material: Tantalum oxide, which provides excellent stability and low leakage current.
• Tolerance: ±10%, indicating the range within which the actual capacitance may vary from the nominal value.
• Temperature Range: Typically rated for operation between -55°C to +125°C, making it suitable for a wide range of environmental conditions.

Physical Characteristics

• Package Type: The capacitor is likely to be in a surface-mount package, which allows for easy integration into modern circuit boards.
• Dimensions: While specific dimensions can vary, tantalum capacitors are generally compact, allowing for high capacitance in a small footprint.
• Lead Configuration: As a surface-mount device (SMD), it will have flat leads that are soldered directly onto the PCB.

Performance Features

• Low ESR (Equivalent Series Resistance): This characteristic allows for better performance in high-frequency applications and reduces power loss.
• High Reliability: Tantalum capacitors are known for their long life and reliability, making them suitable for critical applications in automotive, aerospace, and medical devices.
• Stable Capacitance: The capacitance value remains stable over a wide range of temperatures and frequencies, which is essential for precision applications.

Applications

The 293D225X9025A2TE3 is suitable for various applications, including:

• Power supply decoupling
• Filtering in power management circuits
• Timing circuits
• Audio applications
• RF (radio frequency) circuits

Compliance and Standards

Vishay components typically comply with various industry standards, ensuring quality and reliability. This may include RoHS compliance, indicating that the component is free from hazardous substances.

Conclusion

The Vishay 293D225X9025A2TE3 tantalum capacitor is a high-performance component designed for demanding electronic applications. Its compact size, high capacitance, and reliability make it an excellent choice for engineers looking to optimize their designs in space-constrained environments.