LLS1K472MELB

Series:	LLS
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	4700µF
Tolerance:	±20%
Voltage - Rated:	80V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	3000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	4.23A @ 120Hz
Ripple Current @ High Frequency:	4.8645A @ 50kHz
Lead Spacing:	0.394" (10.00mm)
Size / Dimension:	1.181" Dia (30.00mm)
Height - Seated (Max):	1.654" (42.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can - Snap-In

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are one of the most common type of capacitors used in a variety of applications. The LLS1K472MELB is an aluminum electrolytic capacitor specifically designed for use in automotive and consumer electronics applications. This capacitor has a long life span, high capacitance, and a low ESR rating.

Structure and Working Principle

The LLS1K472MELB is a radial leaded aluminum electrolytic capacitor. It features an aluminum anode, an electrolyte, a solid insulating separator and a cathode. The anode is composed of a high purity aluminum foil which is etched with thin layers of an oxide layer. The oxide layer is formed in an electrochemical reaction by the electrolyte and the inserted voltage. This oxide layer provides the effective dielectric capacitance.The device works by storing electrical energy as an electric field. This field is created by a difference in electrical potential between the anode and the cathode. As current flows through the capacitor, charge-discharge cycles occur. The magnitude of the current flow and the capacitance determine the device\'s energy storage capacity.

Applications

The LLS1K472MELB has a wide range of applications. It can be used in automotive and consumer electronics, including computers, mobile phones, tablets, and medical devices. It is also commonly used in power supplies and LED lighting systems.The device is also used in logic circuits, switching circuits, timing circuits and filter circuits. In addition, it is suitable for use in high-frequency/high-speed circuits, EMI and RFI interference suppression circuits, and as a power supply filtering component. The LLS1K472MELB is capable of handling high alternating current (AC) or direct current (DC) and offers reliable performance in extreme temperatures.

Advantages

The LLS1K472MELB offers several advantages over other types of capacitors. It has a low equivalent series resistance (ESR), which improves its efficiency and increases its ability to handle high-frequency loading. The device also offers high capacitance, with values ranging from 470 µF to 1000 µF.In addition, the device has a long life span, with a maximum life of over 3000 hours. This makes it suitable for use in applications that require continuous operation. The device also has a wide operating temperature range, from -55°C to +105°C. This makes it suitable for use in extreme temperature environments.The LLS1K472MELB is a reliable and cost-effective solution for a wide range of applications. It offers high capacitance, low ESR, long life, and a wide operating temperature range, making it an ideal choice for a variety of applications.

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