The TPSB335K025R0400 is a tantalum capacitor manufactured by AVX Corporation, designed for surface mount technology (SMT) applications. It is known for its stability, reliable performance, and low Equivalent Series Resistance (ESR). This capacitor is commonly used in a variety of electronic circuits for filtering, decoupling, and energy storage purposes.

Applications

• Power Supplies: Utilized for input and output filtering to effectively reduce voltage ripple and noise.
• DC-DC Converters: Ensures stable capacitance, which is crucial for efficient energy conversion in DC-DC converters.
• Portable Electronics: Integrated into devices such as smartphones, tablets, and laptops for decoupling and filtering functions.
• Industrial Control Systems: Vital for ensuring stable operation within the control circuits used in industrial environments.
• Medical Devices: Chosen for use in medical electronic equipment that requires dependable and consistent performance.

Features

• Surface Mount Technology (SMT): Specifically designed for automated assembly processes, leading to reduced manufacturing time and lower costs.
• Solid Tantalum Construction: Offers inherent reliability and completely eliminates the possibility of electrolyte leakage.
• Low ESR (Equivalent Series Resistance): Minimizes power dissipation while significantly improving ripple current handling capabilities.
• Stable Electrical Parameters: Provides consistent performance across a wide range of temperatures and frequencies.
• RoHS Compliant: Complies with environmental regulations by ensuring it is free from hazardous materials.

Benefits

• Enhanced Circuit Stability: Delivers stable capacitance and low ESR, substantially improving overall circuit performance.
• Increased Reliability: Its solid tantalum construction assures a long operational lifespan and significantly reduces failure rates.
• Reduced Board Space: The small package size allows for greater component density, aiding in the miniaturization of electronic devices.
• Cost-Effective Solution: Benefits from automated assembly and a long operational lifespan, both contributing to lower overall system costs.
• Improved Noise Filtering: Highly effective in reducing voltage ripple and unwanted noise in power circuits.

Additional Details

The TPSB335K025R0400 features a capacitance of 3.3μF (microfarads) with a tolerance of ±10%. It has a voltage rating of 25V (volts). The Equivalent Series Resistance (ESR) is typically around 0.4 ohms. Operationally, it functions within a temperature range of -55°C to +125°C. The case size adheres to EIA Standard 3528. This particular capacitor is well-suited for applications where maintaining stable capacitance and low ESR is essential for achieving optimal circuit performance.