MALREKA05DC147P00K

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Aluminum Electrolytic Capacitors are a popular form of capacitor due to their relatively low cost and high capacitance values. The MALREKA05DC147P00K is a radial leaded aluminum electrolytic capacitor with a pressure-relief valve construction. It has a working voltage of 250V DC and an operating temperature of –55°C to +105°C. This capacitor is suitable for general-purpose applications such as power supplies and automotive electronics.

The basics of how aluminum electrolytic capacitors work is quite simple. They contain an electrolyte of boric acid and water sandwiched between two electrodes, typically an aluminum or aluminum foil anode and a metal oxide cathode. An electric current is then passed through the electrolyte, which forms a thin dielectric layer between the two electrodes. This layer of dielectric is what gives the capacitor its capacitance. As the current passes through the electrolyte, ions of the electrolyte form polarized layers around the metal electrodes, creating the capacitance.

The MALREKA05DC147P00K has a low impedance and high ripple current capabilities for efficient operation. Due to its high capacitance value, this capacitor can hold up to 250V DC of energy without getting damaged or creating harmful electromagnetic interference. Its small size and radial leaded construction make it suitable for use in tight spaces or on board PCBs, making it ideal for applications that require a small footprint. It also has a long life rating and is rated for up to 3000 hours of operation at a temperature of 105°C.

The MALREKA05DC147P00K is mainly used in power supplies, automotive electronics, and other various applications. Its pressure-relief valve construction allows for a safety disconnection if over-voltage occurs. This makes this capacitor suitable for use in a variety of applications where over-voltage protection is needed. Its low impedance also reduces the amount of power consumed, making it ideal for energy-saving applications.

Overall, the MALREKA05DC147P00K is a well-suited aluminum electrolytic capacitor for a variety of electronic applications. Its high capacitance value, low impedance, and pressure-relief valve construction make it an ideal solution for power supplies, automotive electronics, and other applications that require over-voltage protection. Its small size and radial leaded construction make it easy to mount in tight spaces or on boards, ensuring high electrical performance.

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