B43254A4187M

Operating Temperature:	-25°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	850mA @ 120Hz
Ripple Current @ High Frequency:	1.318A @ 20kHz
Lead Spacing:	0.394" (10.00mm)
Size / Dimension:	0.866" Dia (22.00mm)
Height - Seated (Max):	1.654" (42.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can - Snap-In
Series:	B43254
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	180µF
Tolerance:	±20%
Voltage - Rated:	350V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	3000 Hrs @ 105°C

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used in industrial and consumer electronic products due to their ability to store electrical energy and dissipate heat. With almost 60 years of technology advancements, aluminum electrolytic capacitors have become one of the most common types of capacitors available for use in various commercial, industrial, and automotive applications.The B43254A4187M capacitor, for instance, is a non-solid aluminum electrolytic capacitor that provides a wide range of capacitance values for application in high temperature environments. This device is notable for its high capacitance and reliability, high ripple current, and low ESR.

Application field of B43254A4187M

The B43254A4187M capacitor is suitable for a variety of commercial and industrial applications. It can be used in appliances such as refrigerators and air conditioners, consumer electronics such as laptops and tablets, medical devices such as infusion pumps and respiratory machines, industrial machines such as power tools and drilling machines, automotive systems such as navigation systems and audio systems, and other areas in need of reliable energy storage and dissipate power.

Working principle of B43254A4187M

The B43254A4187M capacitor works by storing electrical energy in the form of an electric field between two electrically conductive plates that are separated by a dielectric material. When a voltage is applied, electric charges accumulate in the form of ions at the capacitor plates, which increases the potential energy stored in the capacitor. This accumulated energy is then discharged when the plates are connected, resulting in a release of energy in the form of a current. The amount of the current released will depend on the capacitance value of the capacitor.The B43254A4187M capacitor also features an electrolytic solution, which is a conductive liquid composed of ions, salts, and free radicals. This electrolytic solution, which is connected to the capacitor plates, stabilizes the electrolyte and helps prevent premature failure of the capacitor. Additionally, the electrolyte can protect the dielectric material from breaks or puncture, ensuring a longer life for the capacitor.In addition to storing and releasing energy, the B43254A4187M capacitor can also provide protection from excessive current and voltage. The generator or power source connected with the capacitor will limit the current at the capacitor terminals, even when the voltage increases. This can be useful in applications where high voltages or currents may occur. Furthermore, the capacitor can also prevent and reduce the effects of electromagnetic interference, as it acts as a filter between two circuits or components.

Conclusion

The B43254A4187M capacitor is a versatile and reliable component designed for use in high temperature applications. It features an electrolytic solution, which can freeze the electrolyte and provide longer life for the capacitor. In addition, it can store energy, provide protection from excessive current and voltage, and reduce the effects of electromagnetic interference. This device is suitable for a variety of commercial and industrial applications, making it a viable option for any project.

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