B41828A7686M

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Aluminum Electrolytic Capacitors are a versatile type of capacitor that has been evolving since the early 20th century. B41828A7686M has been on the market since 1978 and is still an important component used in a wide variety of applications. This aluminum electrolytic capacitor has superior properties allowing it to perform reliably in extreme conditions. In this article, we will explore the application field and working principle of the B41828A7686M.

What is B41828A7686M?

The B41828A7686M aluminum electrolytic capacitor is a cylindrical-shaped capacitor with a lead-free solderable termination and solderable body. It is designed to provide reliable operation in harsh environments, such as extreme temperatures, high humidity, and shock or vibration. The B41828A7686M has an operating temperature range of -55 to 105°C, a long life expectancy of up to 10,000 hours, and a capacitance range of 10 µF to 330 µF. This capacitor features a polar design, which means that the positive and negative leads must be connected correctly for it to work properly.

Application Field

The B41828A7686M can be found in a variety of applications. It is a popular choice for high-reliability applications due to its superior performance and long life expectancy. It can be used in automotive, industrial, and consumer electronics. Some of the most common applications include:

• Automotive applications, such as power-train control systems, engine control units, electronic ignition systems, and electronic fuel injectors.
• Industrial applications, such as solar inverters, SCR controllers, PLCs, and other power supply systems.
• Consumer electronics, such as smartphones, tablets, cameras, and gaming consoles.

The B41828A7686M is also commonly used in power supplies, voltage regulators, and AC/DC converters. It is often found in high-performance audio systems, medical equipment, handheld devices, and LED lighting systems. The capacitor is also used in a variety of defense, aerospace, and telecommunication applications.

Working Principle

The B41828A7686M aluminum electrolytic capacitor works by creating an electric field within two conductive plates that are separated by a non-conductive material called an electrolyte. The plates are made of aluminum foil, which is covered with electrolyte, and a durable plastic case that protects the capacitor from the elements. When the capacitor is connected to a power source, electrons start to move between the two plates. This cycle of electron flow between the two plates creates an electric field, which causes the capacitor to build a charge. This charge can then be used to power devices or components when the capacitor is discharged.

The B41828A7686M is a polarized capacitor, which means that the positive lead must be connected to the positive voltage and the negative lead must be connected to the negative voltage. This prevents the capacitor from short-circuiting or damaging the device it is powering. When the capacitor is operating correctly, the electric field within the capacitor will reach a steady state, and the capacitor will begin to act like a steady-state power source.

Conclusion

The B41828A7686M aluminum electrolytic capacitor is a versatile and reliable component used in a wide range of applications. It is designed to withstand high temperatures, shock, and vibration, and has a long life expectancy for reliable operation over time. The capacitor works by creating an electric field within two conductive plates that are separated by an electrolyte, allowing it to store and release electric charge. The capacitor is polarized, meaning its positive and negative leads must be connected correctly for it to work properly. The B41828A7686M is an invaluable component in many industries, ranging from automotive to consumer electronics.

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