MALREKA00FE347JG0K

Series:	EKA
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	470µF
Tolerance:	±20%
Voltage - Rated:	63V
ESR (Equivalent Series Resistance):	280 mOhm @ 120Hz
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	1.098A @ 120Hz
Lead Spacing:	0.197" (5.00mm)
Size / Dimension:	0.492" Dia (12.50mm)
Height - Seated (Max):	0.866" (22.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors: MALREKA00FE347JG0K Application Field and Working Principle

Aluminum electrolytic capacitors are electrochemical capacitors, and they are widely used in power electronics, DC-DC converter modules, energy management systems, LED lighting systems, and high-power system designs. They are mainly used to store electrical energy, filter signals, and provide energy bursts for system protection. The MALREKA00FE347JG0K is a high-precision aluminum electrolytic capacitor from the Reneka Capacitors company. This capacitor is designed for unique applications in which voltage control accuracy is critical. It is an ideal choice for high-performance, high-current applications with a surge current capability of up to 5A and a voltage range of up to 35V.

Operation Principle

The MALREKA00FE347JG0K aluminum electrolytic capacitors work on the principle of the electrochemical capacitance, which is different from the traditional capacitors. They are made from two metal electrodes covered in an electrolyte, typically an oxide, and separated by a paper spacer. The metal electrodes are usually made of aluminum because it is a good conductor of both electricity and heat, making it ideal for high-power applications. When voltage is applied to the electrodes, ions in the electrolyte form an electric double layer on the surface of the metal electrode, creating an electric field between the two electrodes and thus generating capacitance.The MALREKA00FE347JG0K capacitors have a special design to enhance their performance in high-performance applications. They employ an aluminum foil cathode, a special double-layer elastomer separator, and a straight metal anode with very low ESR values. This combination creates a greater energy density than traditional capacitors, and makes the capacitors more reliable and capable of withstanding higher voltage ranges.

Applications

The MALREKA00FE347JG0K aluminum electrolytic capacitors are mainly used in applications where precision and control of energy and charge are critical, such as power supply modules, power supply systems, DC-DC converters, energy transmission systems, photovoltaic systems, electric vehicles, inverters, high-power applications, and LED lighting systems.The capacitors are also used in power supply systems to provide electrical energy for equipment or to store the energy used in switching power supplies. In dc-dc converters, the capacitors are used to provide current stability, which is necessary for peak performance and reliability. In switches and converters, the capacitors provide protection against overloading and thermal stress, and also reduce power dissipation. In LED lighting systems, the capacitors are used to provide a constant current source to the bulbs, and also serve as a buffer between the power supply and the load. In addition, the MALREKA00FE347JG0K capacitors are used in power management systems to regulate the voltage from the power sources. The capacitors are designed to be able to handle high peak currents, allowing the system to switch quickly and accurately to the desired voltage levels. The capacitors also reduce the stresses on the system, and act as a buffer between the power source and the load, reducing the electromagnetic interference and making the system more efficient.The MALREKA00FE347JG0K aluminum electrolytic capacitors are capable of operating safely at temperatures up to +105°C, and can deliver high ripple current capabilities at high frequency. They offer excellent stability and reliability, making them an ideal solution for high-end applications.

Conclusion

The MALREKA00FE347JG0K aluminum electrolytic capacitors from the Reneka Capacitors company are designed for high-precision applications where voltage control and performance accuracy are critical. These capacitors use a special design to increase performance and reliability, and are capable of delivering peak currents of up to 5A at voltages up to 35V. The capacitors are used in a wide variety of power management systems, dc-dc converters, LED lighting systems, and high-power applications. They are reliable, efficient, and provide excellent protection against overloading and thermal stress.

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