
( Brand: Kemet ), ( Manufacturer Part Number: T491D226K020AS )
The T491D226K020AS Kemet Tantalum Capacitor is a high-quality electronic component designed for various applications. This capacitor boasts an approximate capacitance value of 22 microfarads ( F) with a voltage rating of 20 Volts (V). It's important to note that the exact capacitance and voltage may vary slightly due to manufacturing tolerances.
The T491D226K020AS is a tantalum capacitor, which is known for its small size and high energy density. Tantalum capacitors are often used in applications where space is limited, such as in portable electronic devices, power supplies, and audio equipment.
This particular capacitor comes in a reel format, with a total of 370 pieces. The reel packaging is convenient for automated assembly lines, making it an excellent choice for high-volume manufacturing processes.
The T491D226K020AS Kemet Tantalum Capacitor is designed to provide reliable performance over a wide temperature range, from -55 C to 125 C. It also exhibits low equivalent series resistance (ESR) and excellent stability, which is crucial for maintaining accurate voltage levels and frequency response in many electronic circuits.
In summary, the T491D226K020AS Kemet Tantalum Capacitor is a versatile and reliable electronic component, ideal for applications that require high energy density, small size, and reliable performance over a wide temperature range.
Pros of buying a T491D226K020AS Kemet tantalum capacitor:1. High reliability: Tantalum capacitors are known for their long-term reliability and stability, making them suitable for applications requiring high reliability and low ESR (equivalent series resistance).
2. Small size and lightweight: Tantalum capacitors are compact and lighter than electrolytic capacitors with the same capacitance value, which can help save space and weight in electronic designs.
3. Wide temperature range: Kemet tantalum capacitors can operate in a wide temperature range (-55 C to 125 C), which makes them suitable for use in a variety of environmental conditions.
4. High voltage rating: The T491D226K020AS Kemet tantalum capacitor has a voltage rating of 20V, which makes it suitable for use in applications requiring high voltage.
5. High-quality materials: Kemet is a well-known and reputable manufacturer of capacitors, which ensures that the T491D226K020AS capacitor is made with high-quality materials and is tested to meet industry standards.
Cons of buying a T491D226K020AS Kemet tantalum capacitor:1. Higher cost: Tantalum capacitors tend to be more expensive than electrolytic capacitors with the same capacitance value.
2. Sensitive to voltage transients: Tantalum capacitors can be sensitive to voltage transients, which can cause them to fail prematurely if not properly protected.
3. Limited capacitance range: Tantalum capacitors have a limited capacitance range compared to other types of capacitors, such as ceramic and electrolytic capacitors.
4. Limited current handling: Tantalum capacitors have a limited current handling capability compared to electrolytic capacitors, which may limit their use in applications requiring high current.
Conclusion:The T491D226K020AS Kemet tantalum capacitor is a high-quality capacitor that offers excellent reliability, stability, and compactness. Its wide temperature range and high voltage rating make it suitable for a variety of applications. However, its higher cost and sensitivity to voltage transients are important factors to consider. Ultimately, the decision to purchase this capacitor should be based on the specific requirements of your application and the trade-offs between cost, performance, and reliability.
Recommendation:If reliability and compactness are important factors in your application, the T491D226K020AS Kemet tantalum capacitor may be a good choice for you. However, if cost is a concern or your application requires a wider capacitance range or higher current handling, you may want to consider other types of capacitors. It is always a good idea to consult with an expert or do your own research to ensure that you are making an informed decision.
Approx 370pc reel smd 22uf 20v tantalum capacitor case P/N T491D226K020AS nos shipping via USPS.