MALREKA00PB268J00K

Series:	EKA
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	68µF
Tolerance:	±20%
Voltage - Rated:	63V
ESR (Equivalent Series Resistance):	1.95 Ohm @ 120Hz
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	256mA @ 120Hz
Lead Spacing:	0.138" (3.50mm)
Size / Dimension:	0.315" Dia (8.00mm)
Height - Seated (Max):	0.512" (13.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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UNH&HY(MALREKA00PB268J00K) is an aluminum electrolytic capacitor made from a combination of aluminum oxide, aluminum foil, and paper. It is designed for use in switch mode power supplies, ballasts, solar drives, and other high-voltage, high-frequency applications.Aluminum electrolytic capacitors are among the most common types of capacitors used in electronic circuits today. They offer several advantages over other capacitor types, such as smaller size, higher efficiency, and extended life. They are especially well-suited for high-frequency and high-voltage applications due to their combination of small size and high capacitance.A basic aluminum electrolytic capacitor is composed of an anode made from aluminum foil with an oxide coating, a cathode made from similarly coated aluminum foil, a separator made from paper, and an electrolyte solution consisting of an acidic ionic compound. The aluminum oxide coating on both the anode and cathode helps prevent corrosion and increases the capacitor\'s lifespan. An external shell typically houses the capacitor\'s components.When a voltage is applied to the terminals of the capacitor, a charge builds up on the anode, creating an electric field between the plates. This field prevents further charge from accumulating by setting up an opposing force that kept the electric charge on the capacitor’s plates from increasing.Using UNH&HY(MALREKA00PB268J00K) capacitor as an example, the anode is typically made from a high-purity aluminum foil coated in a mixture of Aluminum Oxide (Al2O3) and manganese. The cathode is also formed from a high-purity aluminum foil that is then coated in an oxide and uses a combination of an aluminum electrolyte and a separator. The resulting device provides excellent performances at high voltages and high frequencies.This type of capacitor is mainly used in switch mode power supplies (SMPS) and high power frequency circuits, due to its high voltage, high frequency capabilities. It is also utilized in motion controls, AC and DC drives, power regulators, converters, and inverters.The UNH&HY (MALREKA00PB268J00K) aluminum electrolytic capacitors are highly reliable and offer excellent resistance to electric shock, moisture, and vibration. They are also able to withstand temperatures up to 105 °C (221°F).In conclusion, aluminum electrolytic capacitors are well suited to high-voltage, high-frequency applications due to their robust design and long lifespan. The UNH&HY (MALREKA00PB268J00K) aluminum electrolytic capacitor is a high-performance and reliable device that is suitable for use in switch mode power supplies, ballasts, solar drives, and other high-voltage, high-frequency applications.

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