B43564A0158M000

Operating Temperature:	-25°C ~ 85°C
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	--
Size / Dimension:	--
Lead Spacing:	--
Ripple Current @ Low Frequency:	6.7A @ 100Hz
Applications:	General Purpose
Ratings:	--
Polarization:	Polar
Series:	B43564
Lifetime @ Temp.:	--
ESR (Equivalent Series Resistance):	93 mOhm @ 100Hz
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	1500µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

An aluminum electrolytic capacitor is an electrical device composed of two aluminum foil sheets sprayed with an oxide coating and separated by a paper or other dielectric material. It is one of the most commonly used capacitors in electronics due to its high capacitance, small sizes, and excellent stability and reliability. The B43564A0158M000 is a type of aluminum electrolytic capacitor, manufactured by EPCOS and rated for 85 °C.

Application Field

Aluminum electrolytic capacitors are widely used in consumer electronics, renewable energy, automotive, and aerospace applications. They are used in a variety of electronic circuits for filtering and smoothing, power conversion, and power management. In particular, they are used in the following applications: - DC/DC converters - Switching power supplies- Uninterruptible power supplies- Solenoid drivers- Chargers- Inverters - Automotive electronics

Working Principle

The fundamental principle of an aluminum electrolytic capacitor is the combination of Faraday’s law and the conductivity of a liquid electrolyte. When a voltage is applied to the device, an electric field is generated in the dielectric material due to Faraday’s law, allowing ions to move freely. At the same time, an electric current is passed through the electrolyte, which becomes conductive due to the movement of the ions. This creates an electric field around the electrolyte, allowing for the storage of energy in the form of a potential difference. The B43564A0158M000 aluminum electrolytic capacitor has a capacitance of 4.7 uF and a voltage rating of 25 VDC. It is rated for 85 °C and has a low ESR rating, allowing for improved filtering and power management. The capacitor is also polarized, meaning that the terminals must be connected with the proper polarity.

Advantages

Aluminum electrolytic capacitors offer many advantages over other types of capacitors. They have the highest capacitance-to-volume ratio, with larger values possible in small form factors. They also have excellent stability and reliability compared to other types of capacitors, and can be used in dusty, damp, and corrosive environments. Furthermore, they are relatively inexpensive and easy to manufacture, making them widely available and inexpensive.

Conclusion

The B43564A0158M000 aluminum electrolytic capacitor is a widely used device in electronic circuits due to its high capacitance and small size. It is particularly useful in applications that require a high level of filtering and power management. This type of capacitor has excellent stability and reliability, making it a reliable choice for a variety of applications.

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