The TPSC476K010R0300 is a TPSC series tantalum capacitor manufactured by AVX Corporation. It's a surface-mount, solid electrolytic capacitor designed for use in applications requiring stable capacitance, low ESR (Equivalent Series Resistance), and efficient utilization of board space.

Applications:

• Power management in portable devices like smartphones and tablets
• DC-DC converters
• Bypass and decoupling in digital circuits
• Filtering in power supplies
• General-purpose applications where stable capacitance and low ESR are required

Features:

• Case Code: C
• Capacitance: 47µF
• Voltage Rating: 10V DC
• Tolerance: ±10%
• ESR: 0.30 Ohms
• Operating Temperature Range: -55°C to +125°C
• Termination Style: Surface Mount
• RoHS compliant

Benefits:

• Stable capacitance across a wide temperature range
• Low ESR minimizes power dissipation and improves circuit performance
• Compact size suitable for high-density circuit board layouts
• High ripple current capability
• Long operational life and high reliability
• Excellent frequency characteristics

Additional Details:

The AVX TPSC series capacitors are known for their robust construction and reliability. The tantalum capacitor technology ensures stable and predictable performance, making them suitable for demanding applications. The 47µF capacitance is commonly used for decoupling and filtering in various electronic circuits, and the 10V voltage rating is suitable for lower voltage power rails. The 0.30 Ohm ESR is crucial for minimizing losses and maintaining signal integrity. The surface mount design allows for automated assembly, reducing manufacturing costs.

The 'R0300' within the part number denotes a specific ESR value of 0.30 Ohms, indicating a low ESR capacitor suitable for applications sensitive to power loss or ripple. The capacitance tolerance of ±10% ensures that the capacitor's actual capacitance falls within a specified range, maintaining the designed circuit performance. This capacitor is widely used in various electronic devices and systems that demand reliable performance.