400USC68MEFC20X25

Series:	USC
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	68µF
Tolerance:	±20%
Voltage - Rated:	400V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	3000 Hrs @ 85°C
Operating Temperature:	-25°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	750mA @ 120Hz
Ripple Current @ High Frequency:	1.05A @ 10kHz
Lead Spacing:	0.394" (10.00mm)
Size / Dimension:	0.787" Dia (20.00mm)
Height - Seated (Max):	1.063" (27.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can - Snap-In

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Aluminum electrolytic capacitors are electrical components used to store electrical energy in circuits. They are composed of two electrodes, one made of aluminum foil and the other made of a film or paper dielectric material. They are also known as electrolytic capacitors or electrochemical capacitors. The 400USC68MEFC20X25 aluminum electrolytic capacitors are widely used in power electronics applications, and their working principle is based on Faraday\'s law of electrolysis. When a voltage is applied across the two electrodes, electrons are attracted to the positive side of the capacitor, while ions of a liquid electrolyte are attracted to the negative side of the capacitor. This causes a buildup of charge on both the positive and negative sides of the capacitor, forming two capacitive plates that store electrical energy. These capacitors have a range of features and benefits, including low leakage current, high capacitance values, and long cycle life. Additionally, they can withstand high temperatures and high voltage ranges, meaning that they can be used in very harsh or exacting environments. The 400USC68MEFC20X25 aluminum electrolytic capacitors are typically used in power supplies, motor drives, energy conversion, instrumentation, and other applications requiring extended temperature range and higher capacitance values. Apart from their many advantages, aluminum electrolytic capacitors have some limitations. Due to their construction, these capacitors require a high voltage across the terminals in order to start and maintain their charge. This means that the capacitor is not suitable for some low-power applications such as audio circuits. Additionally, these capacitors are susceptible to leakage due to the highly resistive nature of the electrolyte. This limits the life cycle of the capacitor and reduces its efficiency over time. The 400USC68MEFC20X25 aluminum electrolytic capacitors are a great choice for power-related applications that require high voltage, high temperature, and long life cycle. They boast excellent quality and reliability, and are relatively cost-effective when compared to similar options. For these reasons, they remain a popular choice in a wide variety of applications, from instrumentation and data acquisition to motor control and energy conversion.

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