B41858C4188M000

Series:	B41858
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	1800µF
Tolerance:	±20%
Voltage - Rated:	16V
ESR (Equivalent Series Resistance):	41 mOhm @ 10kHz
Lifetime @ Temp.:	5000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	Automotive
Ripple Current @ High Frequency:	2.028A @ 100kHz
Impedance:	34 mOhms
Lead Spacing:	0.197" (5.00mm)
Size / Dimension:	0.492" Dia (12.50mm)
Height - Seated (Max):	1.063" (27.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are components in all electronics and computing applications. The B41858C4188M000 aluminum electrolytic capacitor is a widely used type of capacitor for capacitor applications, in particular for power supplies and signal-processing circuits. It is known as an electrolytic capacitor because it stores electricity using an electrolyte, and is composed of two metal plates that act as the electrodes. In this article, we will discuss the various application fields of the B41858C4188M000 capacitor and its working principle.

Application Fields

The B41858C4188M000 capacitor is most often used in power supplies, signal-processing circuits, and in DC/DC converters. It is designed specifically for applications in which an electrolytic capacitor is needed. In power supplies, the capacitor is used to store energy which is then fed into the power supply to supplement the power drawn from the power source. The capacitor is also used to filter out high-frequency voltage or current fluctuations in the power supply. This ensures the power supply remains stable and adequately supplies power to any device connected to it. In signal-processing circuits, the capacitor is used as a filter which helps reduce the effects of noise in the system. In DC/DC converters, the capacitor is used to store energy to help step up the input voltage to the required output voltage.The B41858C4188M000 capacitor is also used in lighting applications, such as fluorescent and halogen lighting systems. In these applications, the capacitor helps reduce the flicker from the lights and provides a more even lighting output. It is also a common component in automotive applications, helping to filter out any high-frequency noise from the current or voltage source. In such cases, the capacitor is used to regulate the voltage, ensuring that the system is stable and that the electrical components are not subjected to any surges.

Working Principle

The B41858C4188M000 capacitor relies on an electrolyte, which is a liquid that has a specific electrical resistance. A conductive material, such as aluminum or copper, is sandwiched between two pieces of foil which act as the electrodes. When electricity is passed through the electrolyte, it forms a barrier between the two electrodes, thus allowing for the storage of electricity. The capacitor also has a dielectric, i.e. an insulating material, between the two electrodes. The dielectric prevents the electricity from flowing between the two electrodes and helps to increase the capacitance of the capacitor.In terms of its construction, the B41858C4188M000 capacitor has a cylindrical shape with a round flat lid at the top. The capacitor is usually placed in a plastic casing with two metal tabs at the bottom to connect it to the circuit. The two metal tabs are connected to the positive and negative terminals of the capacitor, which are then connected to the circuit. When the capacitor is exposed to a voltage, it stores the energy between the two electrodes, which can then be used in the circuit.

Conclusion

The B41858C4188M000 aluminum electrolytic capacitor is a versatile component widely used in a variety of applications. It relies on an electrolyte to store electricity between two electrodes, and has a dielectric material to increase its capacitance. The capacitor is used in power supplies, signal-processing circuits, DC/DC converters, lighting, and automotive applications. As a result of its high capacitance and low cost, it is a popular capacitor in many circuits.

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