ALS80A302DA100

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Aluminum electrolytic capacitors consist of an etched aluminum foil with aluminum oxide layer serving as an insulator. They possess superior characteristics such as large capacitance values, high current ratings, low leakage current and low cost.The ALS80A302DA100 is part of this group of capacitors and it is a high temperature aluminum electrolytic capacitor with non-solid electrolyte featuring a long life and high ripple current capacity. It is ideal for use in almost any type of circuit that requires a stable voltage delivery over time.

It has a rated capacitance of 80 mF and its voltage rating is 50V. It has an operating temperature range of -40°C to +105°C and an endurance of 2000 hours at 85°C. The maximum temperature for storage is +105°C.

The working principle of aluminum electrolytic capacitors is based on the Faraday law, according to which electrons entering and leaving one electrode will cause a flow of electricity between that electrode and the other. Thus, when a current is applied to the capacitor, the positively charged ions will move towards the negative electrode, while the negative ions will move towards the positive electrode. This will cause a layer of positive charge to accumulate on the positive electrode and a layer of negative charge to accumulate on the negative electrode. This imbalance of charges across the two electrodes creates a potential difference across them which can be used by an electric circuit.

Due to its combination of characteristics, the ALS80A302DA100 is suitable for many applications like DC-DC converters, voltage regulators, UPS systems, motor control systems, and camera modules. The capacitor is especially beneficial when the circuit requires a reliable and stable high-capacitance voltage delivery over time. For instance, in power converters, the capacitor can be used to store energy and deliver a constant voltage supply to control circuits even in cases of power failure or other disturbances.

Moreover, like many other high temperature aluminum electrolytic capacitors, the ALS80A302DA100 is well-suited to automotive environments. Its combination of low leakage current, wide operating temperature range, and high ripple current capacity makes it suitable for applications such as starter circuits, air conditioners, exhaust emission systems, and anything related to anti-vibration and noise control.

In conclusion, the ALS80A302DA100 is a versatile and reliable aluminum electrolytic capacitor suited for a wide range of applications that require a stable voltage delivery over time. Its design makes it ideal for automotive and industrial applications where a long life and high ripple current capacity are required.

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