The T494B225K035AS is a tantalum capacitor manufactured by Kemet. It is a surface-mount solid tantalum capacitor designed for various general-purpose applications. These capacitors are known for their stable electrical characteristics, high volumetric efficiency, and long operational life.

Applications:

• Bypass capacitors: Filtering noise and providing a stable voltage source for integrated circuits.
• Coupling capacitors: Passing AC signals while blocking DC voltage.
• Filtering capacitors: Smoothing out voltage ripples in power supplies.
• Timing circuits: Used in RC timing circuits for oscillators and timers.
• DC-DC converters: Providing stable voltage in DC-DC conversion circuits.
• Consumer electronics: Found in various consumer electronic devices, such as smartphones, tablets, and laptops.
• Industrial equipment: Used in industrial control systems and automation equipment.

Features:

• Solid tantalum construction: Provides stable electrical characteristics and long operational life.
• Surface-mount design: Enables efficient use of board space.
• High volumetric efficiency: Provides high capacitance in a small package.
• Stable capacitance over temperature: Maintains consistent performance over a wide temperature range.
• Low ESR (Equivalent Series Resistance): Reduces power dissipation and improves circuit performance.

Benefits:

• Reliable performance: Tantalum capacitors offer excellent stability and reliability.
• Space saving: Surface-mount design allows for compact circuit layouts.
• Long operational life: Ensures long-term performance in demanding applications.
• Improved circuit performance: Low ESR reduces power dissipation and improves signal integrity.
• Wide operating temperature range: Suitable for use in various environmental conditions.

Additional Details:

The T494B225K035AS has a capacitance of 2.2 μF and a voltage rating of 35V. It typically comes in a standard EIA case size. Refer to the datasheet for detailed electrical specifications, including capacitance tolerance, dissipation factor, and leakage current. The datasheet also provides information on soldering recommendations and handling precautions.