
( Brand: Mallory ), ( Manufacturer Part Number: FP331.3A ), ( Part Type: Capacitor )
The Mallory FP331 3A NOS (New Old Stock) Electrolytic Capacitor is a premium component designed foruse in various electronic applications. This capacitor comes with a rated capacity of 80-60-60 microfarads ( F) and is specifically designed to operate at a voltage of 350 volts DC throughout its entire capacitance range.
Construction and Design:The Mallory FP331 electrolytic capacitor boasts a robust and reliable construction, featuring an aluminum foil wound electrolite core that is encased in a tight aluminum can. Each capacitor is individually tested at the factory and comes with a tin-plated brass terminal to ensure optimal electrical contact. The unusual "NOS" designation indicates that these capacitors are new, unused, and unopened. They were manufactured in the past but have been carefully stored to preserve their original condition and have never been used in any circuit.
Performance Characteristics:This electrolytic capacitor offers an excellent capacitance tolerance of /- 10% (as per the specification sheet), ensuring excellent stability in a wide range of applications. It also delivers a low Equivalent Series Resistance (ESR) of 0.06 at 25 C, providing increased power handling and low loss. The FP331 has a working temperature range from -55 C to 70 C, making it suitable for various applications with moderate to high operating temperatures.
Electrical Parameters:The Mallory FP331 3A NOS Electrolytic Capacitor is a high-performance component with the following key electrical parameters important for its operation:
1. Capacitance: 80-60-60 F
2. Voltage: 350 VDC
3. Capacitance Temperature Coefficient: -200 ppm/ C (at 25 C)
4. Maximum Ripple Current: 3 A
5. Leakage Current: 1 mA at 25 C
6. ESR: 0.06 (at 25 C)
7. XLF: 0.1 % at 100 Hz (20-200kHz)
8. RMS Current: > 6.3 A at 140 C (8 hours)
Use Cases:The Mallory FP331 3A NOS Electrolytic Capacitor is suitable for various applications in the field of electronics, such as power supplies, voltage regulators, filter capacitors, electronic music instruments, and any other high-performance capacitive load. It offers excellent stability and reliability in a wide range of conditions, making it a trusted choice for critical applications where a high degree of performance consistency is required.
The Mallory FP331 3A NOS (New Old Stock) electrolytic capacitor 80-60-60 MFD, 350VDC is a popular choice for those restoring vintage electronic equipment. Here are some key pros and cons of buying this type of capacitor:
Pros:1. Authenticity: NOS capacitors are original components from the time period when the electronic equipment was manufactured. They may offer better sonic or electrical performance and reliability compared to modern capacitors in restorations.
2. Historical Interest: Owning and restoring equipment using NOS capacitors can add significant historical interest and value to your project.
3. Long Shelf Life: Since these capacitors were manufactured many years ago and have been stored properly, they have not been subjected to the normal degradation that comes with continuous use over time. This means their insulation and capacitance may be better preserved compared to used or new alternatives.
Cons:1. Limited Availability: NOS capacitors can be hard to find and obtain, as they are often sourced from dealers or individuals selling collections. Prices for these capacitors may be significantly higher than their modern counterparts due to their rarity.
2. Higher Cost: The price for NOS capacitors is often higher than modern capacitors due to their rarity and increased demand in restoration projects. The price difference may not be a significant concern for hobbyists or collectors, but it could be a deterring factor for those on a tight budget.
3. Limited Capacitance Values: The NOS Mallory FP331 3A capacitor only comes in a specific capacitance value, which might not be the exact value needed for every restoration project. This could require purchasing multiple capacitors to meet the required capacitance value for a project, leading to additional cost and complexity.
Conclusion:In conclusion, buying a Mallory FP331 3A NOS electrolytic capacitor 80-60-60 MFD, 350VDC has its merits and drawbacks. For enthusiasts and collectors, the historical significance and potential performance improvement may be worth the investment. However, the higher cost and limited availability can be significant considerations. If the required capacitance value is not exactly 80-60-60 MFD, or if budget is a concern, alternative modern capacitors may be a more suitable option. Ultimately, the choice depends on the individual's priorities and circumstances.
Don't miss out on the opportunity to add this piece of vintage history your collection. Whether you're a seasoned electronics enthusiast or just starting out, this capacitor is sure to impress. With a capacity of 80-60-60 MFD and voltage rating 350-350-350 VDC, this capacitor is perfect for variety applications. This vintage Mallory FP331.3A electrolytic capacitor is a rare find for any enthusiast of electronics.
The brand name Mallory is synonymous with high quality and reliability, making this capacitor a great choice for any vintage audio or video project.