
( Brand: Mallory ), ( Manufacturer Part Number: 2731-382 ), ( Mounting Style: Bracket Mount ), ( Termination Style: Screw ), ( Item Diameter: 76 Mm ), ( Material: Aluminum ), ( Type: Electrolytic Capacitor ), ( Capacitor Construction: Aluminum Electrolytic ), ( Item Height: 155 Mm ), ( Resistance Rating: 22000uf 75vdc ), ( Country/region Of Manufacture: United States )
The Mallory 2731-382 is a high-performance electrolytic capacitor with a capacitance value of 22,000 microfarads (22,000 F) and a voltage rating of 75 Volts Direct Current (VDC). This capacitor is manufactured by Mallory, a renowned name in the electronics industry, known for its quality and reliability.
These capacitors are built with a robust design, featuring a thick aluminum electrode and a high-quality electrolyte. The aluminum electrode is coated with a thin oxide film that helps improve the capacitor's stability and longevity. The electrolyte used is a specially formulated, long-life electrolyte that ensures consistent performance over an extended period.
The Mallory 2731-382 capacitor is suitable for various applications, including power supply filtering, energy storage, and voltage regulation. Its large capacitance value makes it an ideal choice for applications that require high energy storage or large current pulses. The 75VDC voltage rating allows it to handle moderate voltage levels, making it suitable for a wide range of electronic circuits.
These capacitors are also known for their excellent electrical characteristics. They offer a low equivalent series resistance (ESR), which results in minimal power loss and improved efficiency. Additionally, they have a low leakage current, which maintains a stable voltage level over time.
The Mallory 2731-382 capacitor is leaded, meaning it has wire terminals that can be soldered or connected using screw terminals. It is available in various sizes and packaging configurations to accommodate various application requirements. The capacitors are tested and inspected to ensure they meet the highest quality standards, ensuring that they provide reliable and consistent performance in various applications.
In summary, the Mallory 2731-382 is a high-performance, electrolytic capacitor with a large capacitance value (22,000 F) and a moderate voltage rating (75VDC). It is built with a robust design, featuring a thick aluminum electrode and a high-quality electrolyte. Its excellent electrical characteristics, including low ESR and leakage current, make it an ideal choice for various applications that require high energy storage or large current pulses.
Mallory 2731-382 22,000uf 75Vdc electrolytic capacitors are commonly used in various electronic applications due to their large capacitance and relatively high voltage rating. Here are some pros and cons of buying these capacitors:
Pros:1. High Capacitance: With a capacitance of 22,000uf, these capacitors can store a large amount of electrical charge, making them suitable for applications that require large energy storage.
2. Voltage Rating: The 75Vdc voltage rating is sufficient for many electronic circuits, making these capacitors a versatile option.
3. Availability: Mallory capacitors are widely available from various suppliers, making them easily accessible for purchasers.
4. Long-term Stability: Electrolytic capacitors, including Mallory 2731-382, offer good long-term stability, making them suitable for applications where consistent performance is required over extended periods.
Cons:1. Size and Weight: Due to their large capacitance, these capacitors are quite large and heavy, which can impact the size and weight of the electronic circuit or system in which they are used.
2. Self-heating: Electrolytic capacitors generate heat due to the electrolyte inside them. This self-heating can lead to decreased performance over time and may require additional cooling in some applications.
3. Leakage: Electrolytic capacitors can experience leakage over time, which can impact their performance and require replacement.
4. Cost: The large capacitance and higher voltage rating of Mallory 2731-382 capacitors make them more expensive compared to lower capacitance and lower voltage capacitors.
Conclusion:Mallory 2731-382 22,000uf 75Vdc electrolytic capacitors offer several advantages, including high capacitance, availability, long-term stability, and suitability for various electronic applications. However, they also come with some disadvantages, such as size and weight, self-heating, leakage, and cost.
Based on the above analysis, it is recommended to consider the specific requirements of the electronic application when deciding whether to purchase Mallory 2731-382 capacitors. If high capacitance and voltage rating are essential, and the size and weight of the capacitor are not significant concerns, then these capacitors may be a suitable choice. However, if size and weight are critical factors, or if cost is a concern, then alternative capacitor options with lower capacitance and/or voltage rating should be considered.
Lot of 9: Lorain 2731-382 Electrolytic Cappacitors, 22000uf 75vdc, screw type by Mallory 75vdc.