B41858C5277M000

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.532" (13.50mm)
Size / Dimension:	0.394" Dia (10.00mm)
Lead Spacing:	0.197" (5.00mm)
Impedance:	113 mOhms
Ripple Current @ High Frequency:	746mA @ 100kHz
Applications:	Automotive
Ratings:	--
Series:	B41858
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	5000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	129 mOhm @ 10kHz
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	270µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

Aluminum Electrolytic Capacitors (AEC) are one of the most important components in modern electrical circuits and enable high performance by providing efficient, reliable power to electronic systems. B41858C5277M000 is a popular type of AEC, and it is widely used in many applications due to its superior performance. In this article, we will discuss the application fields and working principles of the B41858C5277M000 AEC.

Application fields of B41858C5277M000 aluminum electrolytic capacitor

B41858C5277M000 aluminum electrolytic capacitors are used for both analog and digital applications. Some of the applications include audio, video, motor drive, power management, automotive, and telecommunications. The device is capable of operating with very high capacitance ratings and high temperature operaing conditions. They are also often used in a variety of power supply applications, such as switching power supplies, switch mode power supplies, and high voltage supplies.In addition, B41858C5277M000 capacitors can be used for decoupling, power filtering, time delay circuits, and noise filters, as well as for motor starters. They are especially popular in automotive and industrial applications due to their excellent thermal resistance and long cycle life. They are also capable of handling high-voltage spikes, which makes them suitable for use in large systems.

The working principle of B41858C5277M000 aluminum electrolytic capacitor

The B41858C5277M000 is an aluminum electrolytic capacitor. It consists of a conductive oxide film on aluminum electrodes which is then sorted into a tightly wound helix. The dielectric material is a liquid or solid electrolyte coating. The capacitor works by having a conductive oxide film that polarizes when an electric field is created by an applied voltage. This results in electrons separating from the oxides and forming an electrode layer. The metal electrode assists the charge/discharge operation and sends the electrons back and forth, allowing current to flow, and the charges stored across the dielectric material form an electric field.The device’s capacitance value is determined by the size of the electrodes and the thickness of the dielectric material. The construction and design of the B41858C5277M000 ensures that it has low equivalent series resistance and low leakage current. This means that it is suited for applications which require high ripple current handling capability, excellent acceleration, shock, and vibration stability, and long cycle life.

Conclusion

The B41858C5277M000 aluminum electrolytic capacitor is an ideal choice for a wide range of applications due to its superior performance. It has a wide capacitance range, high voltage reliability, and low dielectric absorption properties. Additionally, its construction and design ensures low equivalent series resistance and leakage current, making it suitable for use in sensitive circuitry. Finally, its high temperature performance and long cycle life make it an excellent choice for motor drive, automotive, and power management applications.

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