ERHB631LGC122MD95U

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Aluminum electrolytic capacitors, possibly the most frequently utilized capacitors, consist of an aluminum oxide dielectric with a decidedly thin surface layer. The two main types are non-solid aluminum electrolytic capacitors and solid aluminum electrolytic capacitors; the former utilizes aluminum foil, whereas the latter utilizes solid aluminum as an electrolyte. They are frequently used due to their large capacitance—for instance, ERHB631LGC122MD95U.—in a relatively small size. However, one significant disadvantage of these capacitors is their lower voltage tolerance and relatively short life span; thus, they must be used with the utmost caution.

Application Field of ERHB631LGC122MD95U

The ERHB631LGC122MD95U is an efficient and robust aluminum electrolytic capacitor with the ability to function in a diverse range of applications. Specifically, given its capacitance of 631 μF (microfarads) with a DC rating voltage of 25V, the ERHB631LGC122MD95U can be employed in:

• DC Power Supplies
• DC Motors
• Switching Power Supplies
• Solar Inverters
• Current Limiting Applications
• Noise Filters
• Electronic Ballasts
• Light Dimmable Applications

The ERHB631LGC122MD95U\'s electric polarity is marked with a minus sign (-) and, as with most capacitors, it should be oriented in the correct direction when installed.

Working Principle of ERHB631LGC122MD95U

The working principle of the ERHB631LGC122MD95U is similar to that of most aluminum electrolytic capacitors. When voltage is applied to an electrolytic capacitor, it causes the formation of an oxide layer on the capacitor plates. As the voltage rises, the oxide layer becomes thicker and thicker, and the capacitance of the capacitor increases. This effect is known as "breakdown voltage." An electrolytic capacitor also has a certain amount of leakage current associated with it, and this leakage current can be used to calculate the capacitance and other important characteristics of the capacitor.

The ERHB631LGC122MD95U is also designed with a ruggedized electrolyte and electrolyte-stabilizing features, such as an alternating electrode orientation, to ensure long-term reliability in a wide range of operating temperatures. This capacitor also provides excellent environmental protection, making it an ideal choice for a variety of challenging applications.

Conclusion

The ERHB631LGC122MD95U is a robust, efficient aluminum electrolytic capacitor that can be used in a variety of applications because of its large capacitance in a relatively small size. The capacitor also offers excellent environmental protection and is designed with a ruggedized electrolyte to ensure long-term reliability. This makes it an ideal choice for challenging applications.

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