400USC120MEFC20X35

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.457" (37.00mm)
Size / Dimension:	0.787" Dia (20.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ High Frequency:	1.498A @ 10kHz
Ripple Current @ Low Frequency:	1.07A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	USC
Operating Temperature:	-25°C ~ 85°C
Lifetime @ Temp.:	3000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	120µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Overview of Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used electronic components that are found in a variety of applications. They are composed of two aluminum foil electrodes which are separated by a dielectric layer that consists of paper and an electrolyte. The layers are wound in a spiral configuration which increases its electrostatic capacity. The aluminum foil is an anode and the paper is a cathode. When an electric current is applied, the current will pass through the electrolyte, creating an electric field between the two layers. The electric field, in turn, increases the capacitance of the component.

Advantages of Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors offer a number of advantages. Most notably, their ability to store a large amount of energy per unit area makes them incredibly useful for a variety of applications. Additionally, they have a greater temperature range of operation and are often able to withstand higher temperatures than other capacitor types. They also typically have a longer life span, ranging from 1000 to 10,000 hours, depending on the specifics of each capacitor.

400USC120MEFC20X35 Application Field and Working Principle

The 400USC120MEFC20X35 is a particular type of aluminum electrolytic capacitor. It is designed specifically for medical applications due to its small size and long working life. It has an operating voltage of 400 volts, a capacitance of 120 µF, and a maximum temperature rating of 105°C. Its working principle is similar to other aluminum electrolytic capacitors. As previously discussed, when an electrical current is applied, an electric field builds between the two layers and increases the capacitance of the capacitor. Additionally, the 400USC120MEFC20X35 was designed with safety and reliability in mind. It has a safety screw which provides extra protection against electric shocks and other potential hazards.

Common Applications of the 400USC120MEFC20X35

The 400USC120MEFC20X35 is frequently used in a variety of medical applications. In particular, it can be found in medical testing devices, such as EKG and EEG machines. Additionally, it can be found in medical imaging systems, like X-ray machines, MRI scanners, and ultrasound systems. It is a reliable and safe capacitor which is well-suited for medical instruments that need to meet stringent safety and performance requirements.

Conclusion

Aluminum electrolytic capacitors are invaluable electronic components that can be found in a wide range of applications. The 400USC120MEFC20X35 is a type of aluminum electrolytic capacitor that is specifically designed for medical applications. Its small size and long working life make it an ideal choice for medical instruments and testing devices. With its safety screw and high temperature rating, it is a reliable and safe component which is sure to provide many years of dependable service.

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