The TPSA105M016R0300 is a surface-mount solid tantalum capacitor manufactured by AVX Corporation as part of their TPSA series. These capacitors are designed for general-purpose applications, offering stable performance and high reliability across a wide range of operating conditions. The TPSA series is known for its robust construction and compact size, making it suitable for densely populated circuit boards.

Applications

• Power supply filtering: Smoothing voltage ripples in DC power supplies.
• Decoupling: Providing local energy storage for integrated circuits to reduce noise and voltage fluctuations.
• Bypass capacitors: Shunting high-frequency noise to ground in electronic circuits.
• Timing circuits: Used in circuits where a stable and reliable capacitance is required for timing functions.
• General electronics: Suitable for a wide range of electronic devices that require stable capacitance.

Features

• Surface Mount Device (SMD): Designed for automated assembly on printed circuit boards.
• Solid Tantalum Construction: Provides stable electrical characteristics and long operational life.
• Compact Size: Facilitates use in space-constrained applications.
• RoHS Compliant: Meets environmental standards for hazardous substance restriction.
• Polarized: Requires correct orientation during installation in a circuit.

Benefits

• High Reliability: Solid tantalum construction ensures consistent operation over time and temperature.
• Stable Electrical Characteristics: Maintains capacitance and ESR values within acceptable limits under various operating conditions.
• Space Efficiency: Small footprint allows for denser circuit designs.
• Simplified Assembly: Surface mount design reduces assembly time and cost.
• Environmentally Friendly: Complies with RoHS regulations, reducing environmental impact.

Technical Specifications

The TPSA105M016R0300 has a capacitance of 1.0 μF with a tolerance of ±20%. It is rated for a voltage of 16 V and has an Equivalent Series Resistance (ESR) of 3 Ohms. The operating temperature range is typically from -55°C to +125°C. The capacitor is designed to meet standard EIA case size dimensions, allowing for easy integration into existing designs. Proper soldering techniques, including reflow profiling, are essential to ensure a secure and reliable mounting. The stable electrical characteristics of this component make it suitable for applications where consistent performance is required. Note the tighter ESR compared to other similar parts which can be beneficial in some applications.

This capacitor is designed for use in a variety of applications where a stable and reliable capacitive element is needed. It is particularly well-suited for applications where space is limited and high-density board designs are required. Compliance with environmental regulations also makes it a suitable choice for environmentally conscious designs. Proper handling and storage procedures should be followed to maintain the integrity of the component.