108TTA080M

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Introduction

The 108TTA series aluminum electrolytic capacitors, manufactured by Cornell Dubilier, are used in many applications in several industries including aerospace, automotive, medical, military, and telecommunications. The 108TTA080M is a high-performance aluminum electrolytic capacitor with an operating temperature range of -55°C to +105°C and a long-term reliability rate of 5.000 hours. It is an axial lead type with an 8.0 mm diameter and a length of 10.0 mm.

Application Field

The 108TTA080M is designed for high-frequency and high-temperature applications where small size capacitors can be crucial. For example, the 108TT series can be used in industries like aerospace, automotive, medical, military, and telecommunications where using a highly efficient and reliable the 108TTA080M capacitor can be used in order to regulate the current.

In the medical industry, the 108TTA080M can be used in many applications such as ultrasonic imaging devices, hemodynamic monitoring systems, and computed tomography (CT) scanners. In the aerospace industry, this capacitor can be used in place of electrolytic capacitors since its ability to withstand higher temperatures and higher frequency can make it a good candidate.

The 108TTA080M is also widely used in automotive applications such as audio systems, car alarms, and navigation systems. This capacitor has a temperature range of -55°C to +105°C, making it suitable for a wide range of applications. Furthermore, its long-term reliability rate of 5.000 hours helps provide long-term stability and reliability.

Working Principle

An aluminum electrolytic capacitor is comprised of two aluminum foils with an electrolyte sandwiched between them. The aluminum foils are anodic and the electrolyte is cathodic. When a voltage is applied, the anodic aluminum foil attracts negative charges and the cathodic electrolyte attracts positive charges. As a result of the attraction, a dielectric barrier layer is formed between the two foils. This dielectric layer determines how much electrical resistance and capacitance are created.

The 108TTA080M aluminum electrolytic capacitor is constructed with a layered design, where the anodic and cathodic layers are made out of aluminum foil with an oxide layer in between, and a thin layer of electrolyte. The oxide layer separates the two aluminum foils, and provides stability and increases the capacitance. The thin layer of electrolyte and the anodic and cathodic layers interact to form the capacitor’s dielectric barrier that regulates current.

The 108TTA080M is designed with a tight tolerance range of +/- 10%, making it highly accurate. The tight tolerance also increases its stability over time, even when exposed to high temperatures, allowing it to handle high frequencies and resist power surges.

Conclusion

In conclusion, the 108TTA080M aluminum electrolytic capacitor is a high-performance capacitor used in many industries such as aerospace, automotive, medical, military, and telecommunications. It is designed with a layered construction, consisting of two aluminum foils and an oxide layer, and a thin layer of electrolyte. This design creates an electrical resistance and capacitance, allowing it to regulate current and stabilize power surges. The 108TTA080M also boasts a tight tolerance of +/- 10%, which increases its accuracy and stability. All of these features make it an ideal choice for many applications.

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