Series:	SMG
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Capacitance:	2200µF
Tolerance:	±20%
Voltage - Rated:	63V
ESR (Equivalent Series Resistance):	83 mOhm @ 120Hz
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	2.33A @ 120Hz
Ripple Current @ High Frequency:	2.796A @ 100kHz
Lead Spacing:	0.394" (10.00mm)
Size / Dimension:	0.787" Dia (20.00mm)
Height - Seated (Max):	1.378" (35.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors

SMG63VB222M20CLL Application Field and Working Principle

Aluminum electrolytic capacitors are widely used electric components that provide effective energy storage for a variety of applications. The SMG63VB222M20CLL type of capacitor incorporates solid aluminum electrolytic technology to deliver high capacity, low ESR performance for applications such as computer motherboards, hard drives and general consumer electronics.This type of capacitor is particularly attractive due to its impressively low Equivalent Series Resistance (ESR), which measures how much energy is dissipated as heat during operation. Low ESR capacitors reduce the amount of energy lost to heat and provide a more stable power supply to connected devices. The SMG63VB222M20CLL also offers a full range of capacitance ratings up to 220μf, a voltage rating of 63VDC, and an impressive ripple current rating of 2.2A.The working principle of the SMG63VB222M20CLL capacitor is based on the same principles found in other aluminum electrolytic capacitors. First, a solid aluminum plate (typically an anode) is etched with a pattern of ridges and valleys to increase its surface area. The anode is then soaked in an electrolyte, which simultaneously coats it in an insulating dielectric layer along with a thin layer of oxide.The plate is finally sandwiched between two steel plates as an anode, forming a three-layer sandwich. When voltage is applied to the plates, electrons from the negative (ground) side will be attracted to the positive surface of the anode and accumulate there. The accumulation of electrons causes a charge imbalance that sets up an electric field, and this electric field stores energy.The SMG63VB222M20CLL is an excellent choice for applications that require a reliable, low ESR power supply. The device is capable of providing a stable and efficient energy supply to all connected devices, and its larger plate sizes provide increased capacitance over standard sizes. As always, it is important to be aware of maximum voltage and ripple current ratings in order to ensure a safe and reliable operation.

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