TAJA474M025Y

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	--
Features:	General Purpose
Manufacturer Size Code:	A
Lead Spacing:	--
Height - Seated (Max):	0.071" (1.80mm)
Size / Dimension:	0.126" L x 0.063" W (3.20mm x 1.60mm)
Package / Case:	1206 (3216 Metric)
Mounting Type:	Surface Mount
Lifetime @ Temp.:	--
Series:	TAJ
ESR (Equivalent Series Resistance):	14 Ohm
Type:	Molded
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	0.47µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum Capacitors

Tantalum capacitors are an important component in the electronics world. They offer high frequency performance, high capacitance, low ESR (equivalent series resistance) and low leakage. The TAJA474M025Y is a particular type of tantalum capacitor. It is used in a variety of applications and can work in conditions that other capacitor types cannot.

What is the TAJA474M025Y?

The TAJA474M025Y is a surface-mount, tantalum-capacitor designed for commercial, automotive, and military use. It is a polarized capacitor, meaning that it has one positive and one negative terminal, with the negative terminal identified by a white stripe adjacent to its edge.The TAJA474M025Y is compact, measuring just 5.6 millimeters by 4.5 millimeters and has a maximum voltage rating of 25 volts. It offers a maximum capacitance of 4700 microfarads and has an equivalent series resistance (ESR) of 0.015 ohms. It also has a leakage current of 41 nanoamps or less.

Working Principle of the TAJA474M025Y

Like all capacitors, the TAJA474M025Y stores electrical charge and can be thought of as a small battery. It consists of two materials, one a conductor (tantalum) and the other an insulator (dielectric). The capacitor is constructed by sandwiching a dielectric material between two conducting plates, with a connection to each plate. When a direct current (DC) is applied, one plate builds up a charge of electrons while the other plate drains away the same number of electrons, creating an imbalance. As a result, an electric field is created between the two plates, and this stored energy is in the form of a voltage.

Application Field of the TAJA474M025Y

The TAJA474M025Y is primarily used in high-frequency situations due to its low ESR and high capacitance. It has a wide range of applications in commercial, automotive, and military electronics.The TAJA474M025Y is exceptionally versatile, and can be used for a variety of purposes. It is used in power supply circuits and voltage regulators to store and regulate power, as well as in RF amplifiers to reduce distortion. It is also used in timers, electronic meters, filters, intercoms, and other types of communication equipment.The TAJA474M025Y is also used in sensors for touch phones and tablets, as well as in embedded systems. It has high reliability and is resistant to temperature cycling and vibration, making it ideal for a range of applications.

Conclusion

The TAJA474M025Y is an advanced, surface-mount tantalum capacitor that offers high frequency performance, high capacitance, low ESR, and low leakage. It is used in many commercial, automotive, and military applications, and is particularly useful in high-frequency situations. Its versatility and reliability make it suitable for a range of uses, including power supply circuits, voltage regulators, RF amplifiers, timers, electronic meters, filters, intercoms, and other types of communication equipment. Its resistance to temperature cycling and vibration further enhance its appeal as a reliable capacitive component.

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