478TTA025M

Series:	TTA
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	4700µF
Tolerance:	±20%
Voltage - Rated:	25V
ESR (Equivalent Series Resistance):	81 mOhm @ 120Hz
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	2.19A @ 120Hz
Ripple Current @ High Frequency:	2.8032A @ 50kHz
Lead Spacing:	--
Size / Dimension:	0.630" Dia x 1.614" L (16.00mm x 41.00mm)
Height - Seated (Max):	--
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Axial, Can

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Aluminum Electrolytic Capacitors are widely used in industrial and electronic applications. They are also very important components in home appliances and consumer electronics. A typical example of an Aluminum Electrolytic Capacitor is the 478TTA025M, a device commonly used in a variety of electronic circuits.The 478TTA025M is an axially leaded device and uses wet tantalum technology. It is manufactured with a stylized nickel-plated aluminum case. The outer surface of the casing is a shiny silver color and the endcaps are crimped onto the outer beauty ring. The device features an internal non-solid electrolyte and is designed for surface mount applications.The 478TTA025M is a versatile Aluminum Electrolytic Capacitor designed for use in a wide variety of industrial and electronic applications. Its main use is as a power conditioning capacitor for high frequencies in electronic circuits. It can also be used for electrolysis power supply, noise and ripple suppression, and for overvoltage protection.The 478TTA025M is an ideal choice for high frequency applications, as it has excellent self-healing properties and can withstand voltage spikes with ease. Its high capacitor value and low series resistance yields further benefits in boosting high frequency current output. Additionally, it has a low ESR (Equivalent Series Resistance) rating, making it suitable for high speed signals and higher frequency switching signals.The working principle of the 478TTA025M entails charging it in the same way as a conventional electrolytic capacitor. When it is charged, electric current flows through its electrodes and a thin film of oxide forms between them. This thin film slows down the rate of leakage current, allowing energy to be efficiently stored.Also, the 478TTA025M has a high ripple current rating of 180 mA. This ensures that the capacitor is highly efficient at suppressing transients and step changes in power supply. Furthermore, its unique wet tantalum technology makes it a highly reliable and robust component. To ensure optimum performance, it is important to carefully select application parameters for the 478TTA025M.The 478TTA025M is an effective Aluminum Electrolytic Capacitor that can be used in a wide variety of electronics and industrial applications. Its unique wet tantalum construction ensures that it is a reliable and robust component, and its specialized design ensures that it can store energy efficiently for high frequency applications. Additionally, its low ESR rating and high ripple current rating allow it to perform well in high speed signal and high frequency switching situations.

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