The TESVD1V685M12R is a tantalum electrolytic capacitor from NEC, offering a balance of size, capacitance, and reliability. Tantalum capacitors are frequently used in applications where a small form factor and stable electrical characteristics are critical. The '12R' likely refers to the component being supplied on a 12mm tape reel for automated assembly processes.

Applications

• Power supply decoupling in portable electronics.
• Filtering in audio circuits and signal processing.
• Energy storage in low-power systems.
• Voltage regulation in industrial equipment.
• Smoothing output voltage in DC-DC converters.

Features

• High capacitance-to-volume ratio.
• Stable performance characteristics over temperature.
• Low leakage current.
• Surface mount package.
• Polarized construction.
• Tape and reel packaging for automated assembly.

Benefits

• Enables miniaturization of electronic devices.
• Ensures reliable circuit operation under varying conditions.
• Minimizes energy loss due to leakage.
• Facilitates efficient assembly in high-volume production.
• Reduces noise and ripple in power supplies.

Additional Details

For detailed specifications, including voltage rating, tolerance, and temperature characteristics, consult the official NEC datasheet for TESVD1V685M12R. It is vital to observe the correct polarity during installation to prevent potential damage. The part number indicates the following information, it's a Tantalum capacitor (TESV), D1V indicates a specific case size and construction details, 685 represents 6.8uF and the M12R indicates the tolerance and packaging on a 12mm reel.

Always rely on the manufacturer's official documentation for accurate and complete information.