DLR1S22K-F

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Film capacitors are an important variety of capacitors, and the DLR1S22K-F is an excellent one that sets itself apart from the rest. It is one of the top film capacitors on the market right now, and here is a closer look at its applications and working principles.

Applications

The DLR1S22K-F is a great choice for a variety of different applications. It has a high voltage strength and high Ripple current endurance, making it suitable for occupying a central role in power supplies and DC-DC converters. The capacitor also has good thermal management with a maximum temperature rating of 105°C, allowing it to fit into many projects. In addition, the DLR1S22K-F has a wide temperature range, making it a perfect choice for in-field applications, particularly in control systems and high-end digital products.

The DLR1S22K-F’s wide capacitance range from 1 to 95μF and its variety of insulation sets it apart from other capacitors and makes it suitable for many projects.

Working Principle

The DLR1S22K-F is a metallized film capacitor and, as such, it relies on the electrical field around a conductive sheet of thin film that has been insulated by a moderate coating. This makes it an excellent choice for use in projects and applications requiring greater filtering and higher voltage than a normal capacitor could offer. Additionally, the DLR1S22K-F is manufactured using all-polymer film capacitors, which are superior in comparison to basic thin film capacitors. The polymer reduces the inner electrical resistance and increases the ripple current load.

The DLR1S22K-F’s operational temperature range is -40°C to +105°C. This means that it can work effectively in both cold and warm environments. The flexislab design of the capacitor makes it fit into tight spaces and allows for heat dissipation. This increases the capacitor’s life expectancy and improves its performance.

Conclusion

The DLR1S22K-F is a great choice for a variety of film capacitor applications. It has a temperature range from -40°C to +105°C, making it suitable for use in demanding applications. Additionally, it boasts a capacitance range from 1 to 95μF, which provides plenty of flexibility. The capacitor is reliable and has a long life expectancy, making it perfect for projects requiring high voltage and high ripple current endurance.

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