The TPSC475K025R0300 is a surface mount tantalum capacitor manufactured by AVX Corporation. This component is designed for applications requiring stable capacitance and a low Equivalent Series Resistance (ESR).

Applications:

• DC-DC Converters: Used for input and output filtering to reduce voltage ripple and noise.
• Power Management Systems: Provides stable voltage rails for sensitive integrated circuits.
• Portable Electronics: Commonly found in smartphones, tablets, and laptops for power supply decoupling.
• Industrial Control Systems: Suitable for applications demanding high reliability and stable performance.
• Medical Devices: Used in applications where component reliability is paramount.

Features:

• Surface Mount Technology (SMT): Enables automated assembly for high-volume manufacturing.
• Tantalum Capacitor: Offers high capacitance in a small package.
• Low ESR (Equivalent Series Resistance): Reduces power dissipation and improves circuit efficiency.
• Stable Capacitance: Maintains consistent performance over temperature and voltage variations.
• RoHS Compliant: Meets Restriction of Hazardous Substances directive standards.

Benefits:

• Improved Circuit Efficiency: Low ESR minimizes power loss and heat generation.
• Reliable Performance: Stable capacitance ensures consistent operation across a wide temperature range.
• Compact Size: Allows for high-density circuit board layouts.
• Long Lifespan: Tantalum construction provides excellent long-term stability.
• Reduced Noise: Effective decoupling minimizes voltage ripple and noise, improving signal integrity.

Technical Specifications:

The TPSC475K025R0300 has a capacitance of 4.7µF with a capacitance tolerance of ±10%. The rated voltage is 25V DC. The Equivalent Series Resistance (ESR) is 0.300 Ohms. The operating temperature range is from -55°C to +125°C. The case size is EIA 2824. The termination finish is typically tin (Sn).