
( Brand: Kemet ), ( Model: T491C226K010AT )
The T491C226K010AT Kemet Tantalum Capacitor is a high-quality electronic component that is widely used in various electrical and electronic applications. This capacitor has a nominal capacitance of 220 microfarads ( F) and a voltage rating of 400 volts (V).
The T491C226K010AT is a tantalum capacitor, which means it uses tantalum metal as its electrode material. Tantalum capacitors are known for their small size, high energy density, and excellent stability over a wide temperature range. This particular capacitor is available in a compact cylindrical case with a diameter of 10 millimeters (mm) and a height of 10.5 mm.
This Kemet capacitor is also characterized by its low equivalent series resistance (ESR), which is a measure of its internal resistance. Low ESR is important in applications where the capacitor is required to provide fast power transfer or to maintain a steady voltage level. The T491C226K010AT has a typical ESR of 10 milliohms (m ), which is relatively low for a capacitor of this size and capacitance.
The T491C226K010AT Kemet Tantalum Capacitor is designed to meet the RoHS directive, which means it is free of certain hazardous substances. It is also suitable for operation in high-temperature environments, with a maximum operating temperature of 125 degrees Celsius ( C).
In summary, the T491C226K010AT Kemet Tantalum Capacitor is a versatile and reliable component that is well-suited for use in various electronic applications. Its small size, high energy density, low ESR, and high temperature tolerance make it an excellent choice for power supply filtering, energy storage, and voltage regulation applications.
Pros of buying a T491C226K010AT Kemet tantalum capacitor 400:1. High reliability: Tantalum capacitors are known for their excellent reliability, especially in high-voltage and harsh environment applications.
2. Long shelf life: Tantalum capacitors have a longer shelf life compared to other types of capacitors, such as aluminum electrolytic capacitors.
3. Small size: Tantalum capacitors are smaller in size than other types of capacitors with similar capacitance values, making them ideal for space-constrained applications.
4. Low ESR: Tantalum capacitors have a low equivalent series resistance (ESR), which reduces power loss and improves circuit performance.
5. Wide temperature range: Tantalum capacitors can operate over a wide temperature range, making them suitable for use in various environments.
Cons of buying a T491C226K010AT Kemet tantalum capacitor 400:1. High cost: Tantalum capacitors are more expensive than other types of capacitors with similar capacitance values, due to the high cost of raw materials and manufacturing processes.
2. Sensitivity to moisture: Tantalum capacitors are sensitive to moisture, which can cause failure if not properly handled and stored.
3. Limited voltage rating: Tantalum capacitors have a limited voltage rating, which may not be suitable for high voltage applications.
4. Limited capacitance range: Tantalum capacitors are available in a limited range of capacitance values, which may not meet the requirements of some applications.
Conclusion:The T491C226K010AT Kemet tantalum capacitor 400 is a reliable, high-performance capacitor suitable for use in high-voltage and harsh environment applications. Its small size, low ESR, and wide temperature range make it an ideal choice for space-constrained applications. However, its high cost and sensitivity to moisture are potential drawbacks that should be considered when making a purchasing decision. If the application requirements can accommodate the higher cost and moisture sensitivity, then the T491C226K010AT Kemet tantalum capacitor 400 would be a good choice. If not, other types of capacitors may be more suitable and cost-effective.
Kemet 22mf 10 volt tantalum capacitor T491C226K010AT new on reel qty.