
( Brand: Sprague ), ( Manufacturer Part Number: D49438 )
The Sprague 8117L capacitor (D49438) is a versatile electrical component that is widely used in various applications due to its high-quality performance and reliability. This capacitor is a part of the 811 series from Sprague, a renowned manufacturer known for producing high-performance capacitors.
The D49438 Sprague 8117L capacitor is a film capacitor with a polar electrolytic construction. It features a film dielectric, specifically polypropylene, which is sandwiched between two metal electrodes, typically aluminum. This construction provides excellent stability, low loss, and high voltage rating.
The capacitance value of the D49438 Sprague 8117L is 4700 microfarads ( F), with a voltage rating of 350 volts (V). This combination makes it suitable for power supply filtering, energy storage, and decoupling in a wide range of electronic circuits.
The capacitor's physical dimensions are 2.54 inches (64.5 mm) in length, 1.57 inches (40 mm) in width, and 1.57 inches (40 mm) in height. It has a weight of approximately 0.28 pounds (128 grams), making it a relatively compact and lightweight component for its capacity.
The D49438 Sprague 8117L capacitor is designed to operate over a temperature range of -55 degrees Celsius to 125 degrees Celsius. This wide temperature range ensures its reliability in a variety of environmental conditions.
In terms of electrical characteristics, the D49438 Sprague 8117L capacitor has a rated impedance of 0.05 ohms at 100 Hz. Its leakage current is less than 0.2 microamps at 25 degrees Celsius with a 100-volt bias. These specifications contribute to its excellent performance and long-term stability.
In conclusion, the D49438 Sprague 8117L capacitor is a high-quality, reliable, and versatile electrical component. Its film capacitor construction, combined with its high capacitance, voltage rating, and wide temperature range, make it an excellent choice for a variety of applications in power electronics and electrical engineering.
Pros of buying a Sprague 8117L D49438 capacitor:1. Reliable brand: Sprague is a well-known and respected brand in the electronics industry, known for producing high-quality capacitors.
2. Wide temperature range: The D49438 Sprague 8117L capacitor has a wide operating temperature range of -65 C to 125 C, making it suitable for a variety of applications.
3. Long lifespan: Sprague capacitors are known for their long lifespan and reliability, making them a good investment for long-term use.
4. Good electrical properties: The D49438 Sprague 8117L capacitor has good electrical properties, including low loss and high stability, which can improve the performance of electronic circuits.
Cons of buying a Sprague 8117L D49438 capacitor:1. Higher price: Compared to some other capacitor brands, Sprague capacitors can be more expensive, which may be a disadvantage for budget-conscious buyers.
2. Limited availability: Sprague capacitors may not be as widely available as some other capacitor brands, which can make it more difficult to find them in local stores or online.
Conclusion:The Sprague 8117L D49438 capacitor is a high-quality capacitor with good electrical properties, a wide temperature range, and a long lifespan. While it may be more expensive than some other capacitor brands, the reliability and performance of Sprague capacitors can make them a worthwhile investment for many applications. If you are looking for a high-quality capacitor for a critical application, the Sprague 8117L D49438 capacitor is a good choice. However, if you are on a tight budget, you may want to consider other capacitor brands that offer similar performance at a lower price.
Recommendation:If you are looking for a high-quality capacitor for a critical application, the Sprague 8117L D49438 capacitor is a good choice. It offers reliable performance, good electrical properties, and a wide temperature range. However, if you are on a tight budget, you may want to consider other capacitor brands that offer similar performance at a lower price. In either case, it is important to carefully review the specifications and applications of any capacitor before making a purchase to ensure that it is the best fit for your needs.
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