SLPX181M420A7P3

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.654" (42.00mm)
Size / Dimension:	0.866" Dia (22.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ High Frequency:	1.96A @ 20kHz
Ripple Current @ Low Frequency:	1.33A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	SLPX
Operating Temperature:	-25°C ~ 85°C
Lifetime @ Temp.:	3000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	1.11 Ohm @ 120Hz
Voltage - Rated:	420V
Tolerance:	±20%
Capacitance:	180µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used in electronic components and assembly. They are used in areas where there is a need to store large amounts of electrical energy for short bursts of operation for the application of power devices. The SLPX181M420A7P3 is one such aluminum electrolytic capacitor that serves a multitude of uses.The SLPX181M420A7P3 is a highly reliable, high-performance, and robust aluminum electrolytic capacitors, suitable for use in a variety of applications. It features a radial leaded aluminum electrolytic capacitor with an operating temperature range of -60°C to 105°C and reliable endurance of up to 16,000 hours.It has tremendous popularity in the electronics industry, with its focus on solving power supply problems, it is often used in switch mode power supplies as a filtering capacitor, or in larger power supplies for energy storage. In addition, its ability for harmonic filtering and low ESR and ESL makes it a great choice for AC motor systems.It is also highly popular in automotive and industrial electronics due to its high electrical strength and affordability. It can be used in motor drive circuits, automotive systems, current sensor circuits, and motor controllers, as well as other high-performance applications.Working PrincipleThe SLPX181M420A7P3 operates using the principle of the Thiersch Process. This process involves impregnating the carbon rods of the capacitor with a liquid electrolyte which will act as a conductor, allowing the electrical charge to flow across the exterior surface of the aluminum foil, and through the carbon rods. This will result in the electrolytic capacitor storing a charge.Once this charge is stored, it can be used in various applications, such as filtering of high power AC signals, allowing smoother operation in highly sensitive areas. Additionally, it can be used for energy storage, providing a stable source of power when there is a need to burst higher levels of current, such as in applications of motor drives and switching power supply circuits.Due to its construction, the SLPX181M420A7P3 has an incredibly low equivalent series resistance (ESR). It also has a large capacitance stability, and due to its temperature characteristics, it can be used as a long-term energy storage device.ConclusionThe SLPX181M420A7P3 is a highly reliable and reliable aluminum electrolytic capacitor that can meet the higher standards of electrical performance. Its low ESR and large capacitance stability make it a great choice for applications requiring high power and current capabilities. Its robust design ensures a long lasting service in harsh conditions, making it an ideal capacitor for industrial and automotive applications. By understanding the working principle of this type of aluminum electrolytic capacitor, you can make informed decisions when choosing the right component for your application.

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