LAR2W181MELZ45

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.772" (45.00mm)
Size / Dimension:	0.866" Dia (22.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ High Frequency:	1.0005A @ 50kHz
Ripple Current @ Low Frequency:	870mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	LAR
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	450V
Tolerance:	±20%
Capacitance:	180µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum electrolytic capacitors are components in the electrical and electronic industry that are used to store charge and to block direct current, allowing alternating current to pass. The most common type of aluminum electrolytic capacitor is the LAR2W181MELZ45, which is a radial lead, axial lead and snap-in type aluminum electrolytic capacitor, with a rated voltage of 160V-450V and a capacitance of 2.2uF-470uF.The working principle of an aluminum electrolytic capacitor is based on the effect known as “Faraday’s Law”, which states that the amount of electrical charge stored on each plate of a capacitor is proportional to the quantity of charge on the other plate. The LAR2W181MELZ45 aluminum electrolytic capacitor is a polarized capacitor, which means that if an electric current is applied to the plates, the charge will only flow in one direction. This means that the capacitor charges quickly, and discharges slowly, thus functioning more as a “short-term” storage device.The aluminum electrolytic capacitor is composed of two pieces of aluminum foil separated by a thin layer of dielectric material. The two pieces of aluminum foil are each covered in an electrolytic solution, a thin layer of electrolyte which gives the capacitor its electrical properties. The electrolytic solution serves several important functions. First, it helps the capacitor to be able to store a larger amount of electrical charge. Second, it prevents the plate from rapidly losing its charge when the capacitor is not in use. Third, it serves as an insulator, preventing electricity from passing directly from one plate to the other.The capacity of an aluminum electrolytic capacitor is related to the surface area of its plates, the thickness of its dielectric layer, and the type of electrolytic solution used. The size and shape of the capacitor play a large role in its capacity. In general, the larger the capacitor, the higher the capacity of the capacitor, and the longer its lifespan.The LAR2W181MELZ45 aluminum electrolytic capacitor is often used in various applications that require a high-performance electrical component. These include power supplies, amplifiers, high frequency generators, signal conditioning, DC-DC conversion, motor circuitry, and load balancing.Due to its high capacity and high current capability, the LAR2W181MELZ45 aluminum electrolytic capacitor is also typically used in industrial and automotive applications, including control systems, power inverters, brushes, starters, HVAC systems, and switching power supplies. The capacitor is also used in applications that require up to a 450V voltage rating, demonstrating the capacitor’s ability to handle large amounts of power.Aluminum electrolytic capacitors can also be used in audio equipment and speaker systems. The capacitors provide increased power to the amplifier and prevent excessive current from being applied to the speaker system. The capacitor also helps in maintaining a stable supply of current to the amplifier, which helps maintain a smoother and more consistent sound output.Finally, the LAR2W181MELZ45 has been designed specifically to be used outdoors and to provide high rated temperatures. Its large capacitance and robust design make it a suitable choice for harsh environments such as automotive installations and industrial settings.In conclusion, the LAR2W181MELZ45 aluminum electrolytic capacitor is a valuable electrical component designed to meet the demands of a wide range of applications. Its ability to handle high voltage, high current, and high temperatures makes it a reliable and durable solution in various types of industrial, automotive and audio applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description