The TEESVD0J337K12R is a tantalum electrolytic capacitor manufactured by NEC, now known as Renesas Electronics. It is designed as a surface-mount device (SMD) for use in various electronic circuits where stable and reliable capacitance is essential. This capacitor is appreciated for its compact size and robust performance characteristics, making it suitable for applications where space is limited and consistent operation is crucial.

Applications:

• Power Supply Filtering: Smooths the DC output in power supplies to reduce noise and ripple.
• Bypass Capacitor: Reduces noise and voltage fluctuations in electronic circuits.
• Decoupling for ICs: Provides a local energy source for integrated circuits, ensuring stable and efficient operation.
• Timing Circuits: Used in applications that require precise and stable timing intervals.
• DC-DC Converters: Smooths input and output voltages in DC-DC converter circuits to improve efficiency.

Features:

• Surface Mount Device (SMD): Designed for automated assembly, reducing manufacturing time and potential errors.
• Tantalum Electrolytic Capacitor: Offers a high capacitance-to-volume ratio, allowing for miniaturization of electronic devices.
• Stable Capacitance: Provides consistent performance across a wide range of temperatures and frequencies.
• Low ESR (Equivalent Series Resistance): Minimizes power dissipation and improves ripple current handling capabilities.
• RoHS Compliant: Complies with environmental regulations regarding the use of hazardous substances.

Benefits:

• Reliable Performance: Ensures stable and consistent operation of electronic circuits.
• Compact Size: Enables the design of smaller and more compact electronic devices.
• Long Operational Life: Offers extended durability and reduced maintenance requirements.
• Efficient Filtering: Effectively reduces noise and voltage ripple, improving signal integrity.
• Simplified Manufacturing: Facilitates streamlined and cost-effective assembly processes.

Additional Details:

The '337' in the part number typically indicates the capacitance value (33 x 10^6 pF or 330uF), while '0J' denotes the voltage rating, and 'K' indicates the tolerance. For precise values, tolerance specifications, and operating temperature range, it's essential to refer to the official datasheet provided by Renesas Electronics. The TEESVD0J337K12R, due to its low ESR characteristics, is particularly suitable for applications with high ripple current requirements and guarantees stable performance in various operational environments.