
( Brand: Mallory ), ( Manufacturer Part Number: 111A271P19 )
The Mallory 111A271P19 capacitor is a versatile and reliable electrical component, ideal for various applications that require high capacitance values. This particular model has a capacitance range of 540 to 648 microfarads ( F), making it suitable for power supply filtering, energy storage, and signal coupling in various electronic circuits.
The Mallory 111A271P19 capacitor is designed to operate at a voltage rating of 110 volts alternating current (VAC). This voltage rating ensures that the capacitor can withstand the electrical stresses associated with typical household and commercial power supplies without risk of failure or damage.
The capacitance value of 540 to 648 F is available in a parallel-plate capacitor design, which provides excellent energy storage and low equivalent series resistance (ESR). The ESR is a crucial factor in capacitor performance, as it affects the capacitor's ability to deliver current and maintain voltage stability.
The Mallory 111A271P19 capacitor has a nominal temperature coefficient of -35 to 75 degrees Celsius, which ensures stable capacitance values over a wide temperature range. This makes it an excellent choice for applications that require reliable operation in various environmental conditions.
The capacitor's physical dimensions are 1.42 inches (36.1 mm) in diameter and 4.34 inches (109.7 mm) in height. This size makes it suitable for use in a variety of applications, ranging from small-scale electronic projects to larger-scale industrial equipment.
Overall, the Mallory 111A271P19 capacitor is a high-quality, reliable, and versatile component that can help improve the performance of various electronic circuits. Its wide capacitance range, high voltage rating, and low ESR make it an excellent choice for power supply filtering and energy storage applications.
Pros of buying a Mallory 111A271P19 capacitor:1. High Capacitance: With a capacitance range of 540-648 microfarads, this capacitor can handle a significant amount of electrical charge.
2. Voltage Rating: The voltage rating of 110 volts AC makes it suitable for use in many household and electrical appliances.
3. Low Equivalent Series Resistance (ESR): The ESR of 1.42 ohms and dissipation factor of 0.00434 indicates that this capacitor can deliver power efficiently.
4. Reliable Brand: LG is a reputable brand known for its quality electronic components, which can provide peace of mind in terms of reliability.
Cons of buying a Mallory 111A271P19 capacitor:1. Price: As with many high-quality components, the price of this capacitor may be higher than some lower-end alternatives.
2. Size and Weight: This capacitor has a larger size and weight due to its high capacitance, which may be a consideration for those with limited space.
Conclusion:The Mallory 111A271P19 capacitor is a high-quality option for those in need of a capacitor with a high capacitance and voltage rating. Its low ESR and reliability from the LG brand make it an attractive choice. However, the higher price and larger size may be a drawback for some. Ultimately, the decision to purchase this capacitor should be based on your specific needs and budget.
Recommendation:If you require a high-capacitance capacitor for your electrical project or appliance and are willing to pay a premium for quality, the Mallory 111A271P19 capacitor could be a great choice. If price or size is a concern, you may want to consider alternative options with lower capacitance or voltage ratings.
540-648 MFD, 110 VAC.