
( Brand: Sprague ), ( Manufacturer Part Number: 3DB8-83 ), ( Part Type: Capacitor ), ( Country/region Of Manufacture: United States )
The 3DB8-83 Sprague 8-8 MFD 475VDC Capacitors, part number D9743, are a set of 12 high-quality capacitors designed for use in various electrical and electronic applications. These capacitors are manufactured by Sprague, a renowned name in the field of capacitor production, known for their reliability and performance.
The 3DB8-83 capacitors are rated for a voltage of 475VDC, making them suitable for applications that require a high voltage rating. The 8-8 MFD (Microfarads) rating indicates the capacitance of each capacitor, with 8 microfarads being the capacitance of each of the 12 capacitors in this set.
The capacitors are designed with a metallized polypropylene dielectric, which provides excellent electrical performance and reliability. This dielectric material is known for its stability over a wide temperature range, making these capacitors suitable for use in applications where temperature variations are expected.
The case of the 3DB8-83 capacitors is made of aluminum, which not only provides mechanical strength but also acts as an effective heat sink, helping to dissipate heat generated within the capacitor. The capacitors are also designed with a silicone rubber seal, which provides protection against moisture and dust, ensuring the longevity of the capacitors in harsh environments.
The 12-51 nos (number of pieces) in this set indicates that this is a box of 12 individual capacitors, each with its unique identification number. These capacitors are suitable for use in applications such as power supply filtering, voltage regulation, and decoupling, among others.
In conclusion, the 3DB8-83 Sprague 8-8 MFD 475VDC Capacitors are a high-quality, reliable, and versatile set of capacitors, suitable for use in various electrical and electronic applications where a high voltage rating and excellent electrical performance are required.
Pros of buying 3DB8-83 Sprague 8-8 MFD 475VDC capacitors (12-51 nos D9743):1. High-quality components: Sprague is a well-known and reputable brand in the capacitor industry, known for producing high-quality capacitors.
2. Wide voltage range: The 475VDC rating of these capacitors makes them suitable for a wide range of applications, including power supply filtering and energy storage.
3. Reliability: Sprague capacitors are known for their reliability and long lifespan, making them a good choice for critical applications.
4. Availability: These capacitors are widely available from authorized distributors, making them easy to source.
Cons of buying 3DB8-83 Sprague 8-8 MFD 475VDC capacitors (12-51 nos D9743):1. Cost: High-quality capacitors like these can be more expensive than lower-quality alternatives.
2. Limited capacity range: While the 8-8 MFD capacity range is suitable for many applications, it may not be sufficient for some more demanding applications.
3. Size and weight: These capacitors are quite large and heavy, which may limit their suitability for applications where space is limited.
Conclusion:Overall, the 3DB8-83 Sprague 8-8 MFD 475VDC capacitors (12-51 nos D9743) are a high-quality option for applications requiring a wide voltage range and reliable performance. While they may be more expensive and have a limited capacity range, their reputation for reliability and long lifespan makes them a worthwhile investment for critical applications.
Recommendation:If you require a capacitor with a wide voltage range and reliable performance for your application, then the 3DB8-83 Sprague 8-8 MFD 475VDC capacitors (12-51 nos D9743) are a good choice. However, if cost or capacity are more important factors for you, then you may want to consider lower-cost or higher capacity alternatives. It is always a good idea to consult with an experienced engineer or distributor to ensure that you are selecting the right capacitor for your specific application.
Shipping is an estimate. Pair of Sprague 8-8 mfd 475 vdc capacitors 12 51, nos this was purchased some time back and never used they have been sitting in a box for the past several decades are. They have their original mounting hardware.