Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.236" (6.00mm)
Size / Dimension:	0.157" Dia (4.00mm)
Lead Spacing:	0.197" (5.00mm)
Impedance:	27 Ohms
Ripple Current @ Low Frequency:	15mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	134 RLP 5
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	1500 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	35V
Tolerance:	±20%
Capacitance:	4.7µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum Electrolytic Capacitors: MAL213430478E3 Application Field and Working Principle

Aluminum electrolytic capacitors are some of the most common electronic devices found in many electronic circuits. They are used to store electrical energy and enable efficient discharging of energy during operation. MAL213430478E3 is a type of aluminum electrolytic capacitor specifically designed for DC/DC converter applications. This article will discuss the application field and working principle of MAL213430478E3 aluminum electrolytic capacitors.An aluminum electrolytic capacitor consists of an anode and a cathode, two electrolyte-filled aluminum tubes, an electrolyte solution, and a separator membrane. The aluminum tubes are filled with an electrolyte solution that is composed of small particles, called ions, suspended in a solvent. The anode has a positive charge while the cathode has a negative charge. The separator is a membrane that serves as a barrier between the anode and the cathode, preventing short circuits.The MAL213430478E3 aluminum electrolytic capacitor is used for DC/DC converters in electric motors, power supplies and lighting, and industrial automation applications. This type of aluminum electrolytic capacitor provides a large energy storage capacity, low ESR and high ripple current. It is constructed with a cylindrical anode and a nickel-plated aluminum can, allowing for a space-saving design.The working principle of the MAL213430478E3 aluminum electrolytic capacitor is based on the movement of ions between the anode and the cathode. When a voltage is applied, it causes an electric field to form across the capacitor and the ions will be attracted to the opposite polarity. This causes the ions to move from one plate to the other, allowing an electric current to flow through the capacitor.The MAL213430478E3 aluminum electrolytic capacitor is a stable device and has an operating temperature range of -55°C to +105°C. It has a wide capacitance range of 47μF to 470μF with ripple current ratings of up to 3.0A. The capacitor also has a wide voltage range of 2.5V to 35V. It is an ideal choice for high reliability applications, as it has a life expectancy of more than 10,000 hours.In conclusion, the MAL213430478E3 aluminum electrolytic capacitor is an excellent choice for DC/DC converter applications and can handle a wide range of voltages and capacitance values. It has a low ESR and high ripple current, making it an ideal choice for high reliability applications. The working principle of the MAL213430478E3 aluminum electrolytic capacitor relies on the movement of ions between the anode and the cathode, allowing an electric current to flow through the capacitor.

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