
( Brand: Mallory ), ( Manufacturer Part Number: FP-238 ), ( Part Type: Capacitor )
Mallory FP-238 electrolytic capacitors are a high-quality choice for various electrical applications due to their reliable performance and long-term stability. This specific model, with a capacitance value of 40 F (microfarads), falls within the mid-range of capacitance values commonly used in circuit design.
The voltage rating of 450VDC (volts direct current) indicates that this capacitor can withstand a substantial voltage without breaking down or leaking. This makes it suitable for use in power supplies, filters, and other applications where high voltage is present.
The capacitance and voltage ratings are not the only important factors in capacitor selection. The FP-238 series is also known for its excellent temperature stability. This means that its capacitance value remains relatively constant over a wide range of temperatures, ensuring consistent performance in various environmental conditions.
The 40 F capacity of the Mallory FP-238 electrolytic capacitor provides sufficient energy storage for many applications, while the 450VDC voltage rating ensures safety and reliability in high-voltage circuits. The 40mF (millifarads) alternative rating, which is equivalent to 40 F, provides an additional option for designers who prefer to specify capacitance in millifarads.
In summary, the Mallory FP-238 electrolytic capacitor is a versatile and reliable component, suitable for applications requiring high voltage and stable capacitance values. Its mid-range capacitance value, combined with its high voltage rating and excellent temperature stability, makes it a popular choice for designers.
Pros of buying Mallory FP-238 Electrolytic Capacitor:1. High Voltage Rating: The capacitor has a voltage rating of 450VDC, making it suitable for high voltage applications.
2. Capacitance: It offers a capacitance of 40mF (40 microfarads), which is sufficient for many electronic circuits.
3. Reliability: Mallory is a well-known brand with a reputation for manufacturing high-quality capacitors. This capacitor is designed to provide reliable performance over a long period.
4. Availability: Due to its popularity and wide usage, it is easy to find and purchase this capacitor from various electronics stores both online and offline.
Cons of buying Mallory FP-238 Electrolytic Capacitor:1. Size and Weight: Electrolytic capacitors are generally larger and heavier than other types of capacitors. This could be a disadvantage in applications where space is limited.
2. Temperature Sensitivity: Electrolytic capacitors are sensitive to temperature. They can lose their capacitance when exposed to high temperatures over a long period.
3. Leakage: Over time, electrolytic capacitors can develop leakage due to aging or other factors. This could lead to a decrease in performance or even component failure.
Conclusion:The Mallory FP-238 Electrolytic Capacitor is a reliable and high-quality component suitable for many applications. Its high voltage rating and capacitance make it a good choice for various electronic circuits. However, its size and weight, as well as its temperature sensitivity and potential for leakage, are factors to consider. If these cons do not pose a significant problem for your specific application, then this capacitor could be a good choice.
Recommendation:If you need an electrolytic capacitor with a high voltage rating and sufficient capacitance for your project, the Mallory FP-238 could be a good option. However, always ensure that the capacitor is suitable for your specific application and operating conditions. It's also a good idea to consider backup options or use capacitors with lower temperature sensitivity and leakage rates to ensure reliable performance over time.
No mount as shown. 3 inch tall without protrusions. Please see photos for personal evaluation and specifics. All electrolytic capacitors, NOS or used are tested at full working/surge voltage s for leakage and shorts on our Prague TO-6A testing station.
Up for sale is a Mallory Type FP-238 Electrolytic Can Capacitor. 40uf 450VDC.