MALREKE00FG247N00K

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.063" (27.00mm)
Size / Dimension:	0.492" Dia (12.50mm)
Lead Spacing:	0.197" (5.00mm)
Impedance:	1.7 Ohms
Ripple Current @ Low Frequency:	352.8mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	EKE
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	4.233 Ohm @ 120Hz
Voltage - Rated:	250V
Tolerance:	±20%
Capacitance:	47µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors: MALREKE00FG247N00K Application Field and Working Principle

Aluminum electrolytic capacitors are used in a wide variety of applications, from power supplies to audio, automotive and communication equipment. They have a very high capacity and long life cycle, and are thus considered a valuable component in modern electronics. The MALREKE00FG247N00K is a type of aluminum electrolytic capacitor, specifically designed for High Frequency and High Temperature applications. This article will discuss the application field and working principle of the MALREKE00FG247N00K.The MALREKE00FG247N00K aluminum electrolytic capacitor is a high-capacitance, low-impedance device designed specifically for use in high-frequency applications. Its design features a polysulfone insulation that is rated for temperatures up to 105℃. This allows for reliable operation under such extreme temperature conditions, making it perfect for high-temperature, high-frequency applications such as those found in power supplies, audio, automotive electronics, communication, and more.In terms of application field, MALREKE00FG247N00K capacitors can be used in a wide range of applications, such as power supply circuits, audio amplifier circuits, current sense circuits, television circuits, automotive circuits, etc. They are also used in the production of high-performance amplifiers, modems, telecom systems, and other industrial equipment.The MALREKE00FG247N00K capacitor works based on the principle of electrochemical polarization. It consists of two aluminum foils separated by an electrolytic solution. When an electric potential is applied to the capacitor, positive ions from the electrolytic solution are attracted to one of the aluminum foils, while negative ions are attracted to the other. This polarization process creates a static electric field between the two foils, which increases the amount of charge the capacitor can store.In terms of performance, the MALREKE00FG247N00K capacitor is highly reliable and has a long life cycle. It is characterized by a low equivalent series resistance (ESR), low leakage current, and high capacitance. In addition, it is very stable over a wide temperature range and has good frequency characteristics. This makes it an ideal choice for a variety of high-frequency and high-temperature applications.In conclusion, the MALREKE00FG247N00K aluminum electrolytic capacitor is an important component for many high-frequency, high-temperature applications. It is highly reliable, has a long life cycle, and can be used in a wide range of applications, such as power supplies, amplifiers, and communication systems. It also works based on the principle of electrochemical polarization and has good performance characteristics, such as low ESR and high capacitance.

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