
( Brand: Ucc ), ( Manufacturer Part Number: KMM451VNN391MA40W ), ( Type: Capacitors ), ( Capacitors Type: Electrolytic ), ( Lead Type: Radial Snap Mount )
The KMM451VNN391MA40W is a high-quality 2x 390uf radial snap mount electrolytic capacitor, specifically designed for applications requiring a voltage rating of 450VDC and a temperature range of -55 C to 105 C. This capacitor is made with precision and care, ensuring reliable performance and long-term durability.
The capacitor is a radial snap mount type, which means it can be easily mounted to a PCB (Printed Circuit Board) using the provided snap-on legs. The radial design allows for a more compact mounting footprint, making it ideal for space-constrained applications.
The capacitance value of the KMM451VNN391MA40W is 390 microfarads (mF), which is a significant capacitance value that can store a considerable amount of electrical charge. This makes it suitable for applications requiring large energy storage, such as power supply filtering, energy storage, and voltage regulation.
The voltage rating of this capacitor is 450VDC, which means it can withstand a direct voltage of up to 450 volts without breaking down or failing. This makes it suitable for high voltage applications, such as power supplies and industrial control systems.
The KMM451VNN391MA40W is also rated for a ripple current of 4.5A, which means it can handle the fluctuations in current that can occur in power supply applications. This ensures that the capacitor can maintain a stable voltage output, even in the face of varying load conditions.
In summary, the KMM451VNN391MA40W is a reliable and versatile radial snap mount electrolytic capacitor, suitable for high voltage and high energy storage applications. Its radial design and snap-on mounting legs make it easy to install, while its high capacitance value and voltage rating make it a powerful and durable component for your circuit design.
Pros of buying a KMM451VNN391MA40W 2x 390uf 450v radial snap mount electrolytic capacitor 105C 450VDC 390mfd UCC:1. High Capacitance: The capacitor has a high capacitance of 390uf, which is ideal for applications that require large energy storage.
2. High Voltage: The capacitor has a voltage rating of 450VDC, making it suitable for high voltage applications.
3. Radial Snap Mount: The radial snap mount design allows for easy installation and replacement, saving time and effort.
4. Temperature Rating: The capacitor has a temperature rating of 105C, making it suitable for high temperature applications.
Cons of buying a KMM451VNN391MA40W 2x 390uf 450v radial snap mount electrolytic capacitor 105C 450VDC 390mfd UCC:1. Large Size: Due to its high capacitance and voltage rating, the capacitor is likely to be large in size, which may limit its use in applications with limited space.
2. Limited Availability: Electrolytic capacitors with such high capacitance and voltage rating may be less commonly available, making it more difficult to find replacements if needed.
3. Cost: The capacitor is likely to be more expensive due to its high capacitance and voltage rating, which may make it less affordable for some users.
Conclusion:The KMM451VNN391MA40W 2x 390uf 450v radial snap mount electrolytic capacitor 105C 450VDC 390mfd UCC is an excellent choice for applications that require high capacitance and voltage rating. Its radial snap mount design and high temperature rating make it easy to install and suitable for high temperature applications. However, its large size, limited availability, and high cost may be drawbacks for some users. Ultimately, the decision to buy this capacitor should be based on the specific requirements of the application and the user's budget.
Recommendation:If the application requires high capacitance and voltage rating, and the user is willing to pay the higher cost, then the KMM451VNN391MA40W 2x 390uf 450v radial snap mount electrolytic capacitor 105C 450VDC 390mfd UCC is an excellent choice. However, if the application requires lower capacitance or voltage rating, or if the user is on a tight budget, then there may be other capacitor options available that are more suitable. It is always important to do thorough research before making a purchase to ensure that the chosen capacitor meets the specific requirements of the application.
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Of 390uf 450v radial snap in mount electrolytic aluminum capacitors high temp. Ups, FedEx and other carriers are available.
Part number: : Ucc specifications: capacitance: 390uf voltage : 450vdctolerance: 20 temperature: 105 c lead type: 2 radial snap mount leads diameter: 35mm height : 40mm item is in brand new condition.
Item must be unused, new, and in original, unopened packaging.