MAL212314479E3

Operating Temperature:	-55°C ~ 125°C
Package / Case:	Axial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	--
Size / Dimension:	0.264" Dia x 0.602" L (6.70mm x 15.30mm)
Lead Spacing:	--
Impedance:	1.2 Ohms
Applications:	General Purpose
Ratings:	--
Polarization:	--
Series:	SAL-A 123
Lifetime @ Temp.:	20000 Hrs @ 125°C
ESR (Equivalent Series Resistance):	4 Ohm
Voltage - Rated:	10V
Tolerance:	±20%
Capacitance:	47µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Introduction

Aluminum electrolytic capacitors are extensively used in electrical equipment, such as motors, generators, windings, household appliances, automotive components, industrial controllers, computers and more. The MAL212314479E3 is a type of aluminum electrolytic capacitor designed to hold a higher amount of charge than other standard units due to its larger size and more rugged construction.

Application Fields and Working Principle

The MAL212314479E3 has a specific application field within electronics. Specifically, it is used as an electromagnetic interference (EMI) filter. EMI filters are used to suppress noise by reducing the amount of noise entering the circuit. The MAL212314479E3 is designed to perform this task more effectively than other types of capacitors due to its larger size and more rugged construction.The working principle of the MAL212314479E3 is based on the fact that all electrical noise is composed of high frequencies which are easily blocked by the capacitances of the MAL212314479E3. The large capacitance of the MAL212314479E3 also allows it to store more charge than other types of capacitors, making it more efficient at filtering out noise.When the MAL212314479E3 is connected in series with the circuit, it will act like an AC filter. This means that the impedance of the MAL212314479E3 will change depending on the frequency of the noise, allowing it to effectively filter out higher frequencies. Additionally, the larger capacitance of the MAL212314479E3 will allow it to store more charge, thus allowing it to provide effective filtering for a longer period of time.The MAL212314479E3 also has a higher operating temperature than other types of aluminum electrolytic capacitors. This is due to the fact that the construction of the MAL212314479E3 is more rugged than other types, allowing it to hold higher amounts of charge and withstand higher temperatures without malfunctioning.

Advantages

The MAL212314479E3 has numerous advantages when used as an over-voltage protection device. Firstly, the larger size of the MAL212314479E3 allows it to store more charge, making it more effective at suppressing noise. Secondly, the more rugged construction of the MAL212314479E3 allows it to withstand higher temperatures than other types of capacitors, further increasing its effectiveness in suppressing noise. Finally, the MAL212314479E3 has a higher operating temperature than other types of aluminum electrolytic capacitors, allowing it to be used in harsher environments.

Conclusion

The MAL212314479E3 is an aluminum electrolytic capacitor designed for applications requiring higher performance in terms of over-voltage protection and EMI filtering. Its larger size and more rugged construction allow it to store more charge than other types of capacitors, making it more effective at suppressing noise. Additionally, its higher operating temperature allows it to be used in harsher environments.

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