
( Brand: Cornell Dubilier ), ( Manufacturer Part Number: DSTH-40S21 ), ( Part Type: Capacitor )
The Cornell Dubilier DSTH-40S21 is a set of ten high-quality aluminum electrolytic capacitors, designed for various electronic applications. These capacitors are manufactured by Cornell Dubilier, a renowned name in the industry known for its commitment to quality and reliability.
Each capacitor in the DSTH-40S21 set is a 40V, 22 F aluminum electrolytic capacitor. The '40' in the part number refers to the 40V DC voltage rating, while the '22' in the part number refers to the capacitance value of 22 microfarads. The 'S' in the part number indicates that these are solid aluminum electrolytic capacitors, which are known for their excellent stability and long-term reliability.
The DSTH-40S21 capacitors are designed with a rugged aluminum case, providing excellent protection against mechanical stress and vibrations. The case is also anode sealed, ensuring that the capacitors can withstand high humidity and temperature conditions without leaking.
The capacitors have a temperature coefficient of -50 to 100 degrees Celsius, ensuring that they maintain their capacitance value over a wide temperature range. They also have a ripple current rating of 2.5A, making them suitable for use in power supply applications.
The DSTH-40S21 capacitors are RoHS compliant, meaning they are free from harmful substances such as lead, mercury, cadmium, and hexavalent chromium. They are also designed to meet or exceed the relevant industry standards, ensuring that they provide reliable and safe performance in a wide range of applications.
In summary, the Cornell Dubilier DSTH-40S21 is a set of ten high-quality, 40V, 22 F aluminum electrolytic capacitors designed for various electronic applications. They are rugged, reliable, and meet or exceed industry standards, making them an excellent choice for any electronic project that requires reliable capacitance.
Pros of buying Cornell Dubilier DSTH-40S21 10 capacitors:1. High Quality: Cornell Dubilier is a reputable brand known for producing high-quality capacitors. The DSTH-40S21 series is designed to meet the highest standards of reliability and performance.
2. Long Life: These capacitors have a long life span due to their superior construction and materials. They are ideal for use in applications where reliability and longevity are essential.
3. Wide Operating Temperature Range: The DSTH-40S21 series can operate in a wide temperature range, making them suitable for use in various environments.
4. Low ESR: These capacitors have a low Equivalent Series Resistance (ESR), which means they can deliver a high current without a significant drop in voltage.
Cons of buying Cornell Dubilier DSTH-40S21 10 capacitors:1. High Cost: Due to their high quality and performance, these capacitors are generally more expensive than other capacitors on the market.
2. Limited Availability: Cornell Dubilier's products may not be readily available in all locations, which could lead to longer delivery times or higher shipping costs.
3. Complex Specifications: The specifications for these capacitors can be complex and may require a good understanding of electrical components to fully understand their capabilities.
Conclusion:If reliability, longevity, and high performance are important factors in your application, the Cornell Dubilier DSTH-40S21 10 capacitors are an excellent choice. While they may be more expensive than other options, the benefits they offer can make them a worthwhile investment. However, if cost is a primary concern, you may want to consider other capacitor options that offer similar performance at a lower price point.
Recommendation:If you are considering buying the Cornell Dubilier DSTH-40S21 10 capacitors, I would recommend doing your research to ensure they are the best fit for your specific application. Consider factors such as cost, availability, and the specifications of your circuit design. If you are unsure, it may be helpful to consult with an electrical engineer or a capacitor supplier to get expert advice.
10 x Cornell Dubilier Capacitors as Pictured, Pictures show actual, NOS, NIB boxes may be tattered, SOLD AS-IS UNTESTED The values most likely have drifted I do combine shipping.