The TESVB21C335M8 is a tantalum electrolytic capacitor manufactured by NEC. These capacitors are known for their high capacitance values relative to their size and their stability over a wide range of temperatures. They are particularly suitable for applications where a stable and reliable power source is crucial.

Applications

• Power supply filtering in electronic circuits.
• Decoupling capacitors to reduce noise in digital circuits.
• Energy storage in low-power applications.
• Audio equipment for signal smoothing and filtering.
• Industrial control systems requiring stable voltage regulation.

Features

• High capacitance value for efficient energy storage.
• Stable performance across a wide temperature range.
• Compact size for space-constrained applications.
• Low equivalent series resistance (ESR) for reduced power loss.
• Long operational lifespan ensuring reliability.
• Polarized construction, requiring correct orientation in circuits.

Benefits

• Improved power supply stability, reducing voltage ripple and noise.
• Enhanced circuit performance through effective decoupling of high-frequency signals.
• Reduced size and weight of electronic devices due to compact design.
• Increased reliability and longevity of electronic equipment.
• Minimized power loss in power supply circuits, improving efficiency.

Additional Details

The specific details such as voltage rating and capacitance tolerance can vary, so referencing the specific datasheet for TESVB21C335M8 from NEC is crucial for precise application. Tantalum capacitors like the TESVB21C335M8 are generally more expensive than aluminum electrolytic capacitors but offer superior performance in demanding applications. Care should be taken to observe the polarity marking on the capacitor during installation to prevent damage or failure. The part number indicates the following information, it's a Tantalum capacitor (TESV), B21 indicates a specific case size and construction details, C denotes voltage rating, 335 represents 3.3uF and the M8 indicates the tolerance and packaging.

Always consult the manufacturer's datasheet for detailed specifications and application guidelines.