EMVH500ARA221MKE0S

Series:	Alchip™- MVH
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Capacitance:	220µF
Tolerance:	±20%
Voltage - Rated:	50V
ESR (Equivalent Series Resistance):	230 mOhm @ 100kHz
Lifetime @ Temp.:	5000 Hrs @ 125°C
Operating Temperature:	-40°C ~ 125°C
Polarization:	Polar
Ratings:	--
Applications:	Automotive
Ripple Current @ Low Frequency:	275mA @ 120Hz
Ripple Current @ High Frequency:	550mA @ 100kHz
Lead Spacing:	--
Size / Dimension:	0.492" Dia (12.50mm)
Height - Seated (Max):	0.532" (13.50mm)
Surface Mount Land Size:	0.512" L x 0.512" W (13.00mm x 13.00mm)
Mounting Type:	Surface Mount
Package / Case:	Radial, Can - SMD

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Aluminum Electrolytic CapacitorsAluminum electrolytic capacitors are the most ubiquitous form of capacitor and their use is heavily embedded in many types of electronic equipment. They are used in a variety of industries to store electrical energy and maintain voltage levels, and they are available in a vast range of values and sizes. They are also used in many consumer and industrial devices such as computers, digital cameras, printers, and more.The EMVH500ARA221MKE0S aluminum electrolytic capacitor is a popular choice in industry. It is a radial-leaded version and features a large capacitance value of 500µF. The capacitance range is -20% to +80%, making it a versatile choice for applications requiring a steady flow of power. It has a lifetime expectancy of up to 5000 hours @ 105°C and it uses an alloys that is both lead-free and RoHS compliant.The working principle of an aluminum electrolytic capacitor is based on the principle of electrochemical dual-layer capacitance. A thin layer of a semi-conductive oxide is formed on a rolled anode formed from aluminum foil. The layer is then soaked in electrolyte and current flows from a positive lead to the aluminum rolled anode. Due to the difference in ions between the electrolyte solution and the aluminum rolled anode, an electric field forms and stores electrical energy. As current flows, a layer of Noncrystalline Electronically Insulated film is formed on the outside of the aluminum rolled anode and acts as the second capacitor plate. When voltage is applied, current flows between the two plates and generates a capacitance of voltage.The EMVH500ARA221MKE0S aluminum electrolytic capacitor is suitable for a variety of applications. It has a wide temperature range of -55°C to +105°C, which makes it suitable for use in a variety of operating environments. It is also highly resistant to damage from vibration and shock and is commonly used in transformer or power supply applications. It is also commonly used in audio applications such as headphone jacks and microphones, as well as for for in home appliance control, LED lighting, and automated production equipment.In conclusion, aluminum electrolytic capacitors, such as the EMVH500ARA221MKE0S, are a highly versatile and reliable choice for a variety of applications. They offer a long operational lifetime and are incredibly reliable. They are available in a wide range of values and sizes, allowing them to be used in a variety of industries and applications. Furthermore, they are highly resistant to vibration and shock, making them ideal for use in motor and power supply applications.

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