T496X476M020AT Capacitors

Series:	T496
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	47µF
Tolerance:	±20%
Voltage - Rated:	20V
Type:	Molded
ESR (Equivalent Series Resistance):	300 mOhm
Operating Temperature:	-55°C ~ 125°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
Mounting Type:	Surface Mount
Package / Case:	2917 (7343 Metric)
Size / Dimension:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Height - Seated (Max):	0.169" (4.30mm)
Lead Spacing:	--
Manufacturer Size Code:	X
Ratings:	COTS
Features:	Fail Safe with Built-in Fuse
Failure Rate:	--

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Tantalum Capacitors

Tantalum capacitors are a type of electrolytic capacitors, made from tantalum metal. They are widely used in a variety of electronic circuits due to their excellent properties, such as high capacitance, small form factor, and low equivalent series resistance (ESR). The T496X476M020AT is one of the most popular tantalum capacitors, and it is suitable for a variety of uses.

Application Field

T496X476M020AT has a voltage rating of 4.76 V and a capacitance of 4.7 μF. It is typically used in decoupling applications, where it is employed as a bypass capacitors. A bypass capacitor helps to reduce the amount of interference and noise in a circuit by providing a path for electrical current to bypass the main circuit. It can also act as a filter, as it is capable of blocking high frequencies, while passing low frequencies. The T496X476M020AT is also used to smooth out signals, such as in power supplies, where it can ensure a steady current. It is also used in resonant circuits, DC-DC converters, and other sensitive electronics.

Working Principle

At the simplest level, a tantalum capacitor operates like any other capacitor. When a voltage is applied, the capacitor will charge up and store the electrical energy as an electrostatic field. When the voltage is removed, the stored energy can be discharged, allowing the capacitor to produce a current.The T496X476M020AT capacitor is made of two plates, separated by a tantalum electrolyte solution. The two plates are made of different materials, with one plate typically made of a tantalum oxide layer and the other made of an anode. The electrolyte solution will break down in a controlled way, allowing electrons to flow. This causes a current to flow between the two plates, allowing the capacitor to charge and discharge.The T496X476M020AT capacitor is also very robust and stable. It is designed to operate in a wide range of temperatures and humidity levels, making it suitable for use in a variety of applications. Furthermore, it also has a low leakage rate and very low capacitance losses, making it highly efficient.

Conclusion

The T496X476M020AT is a very popular and versatile tantalum capacitor that is used in a variety of electronic applications. It is capable of providing excellent decoupling, filtering and signal smoothing capabilities, and is designed for long-term reliability and efficiency. It is also available in a variety of sizes and voltage ratings, allowing it to be used in applications where space is a concern. Ultimately, the T496X476M020AT is an excellent choice for just about any application that requires a reliable and efficient capacitor.

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