TAP476M020SRS

Series:	TAP
Packaging:	Tape & Box (TB)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	47µF
Tolerance:	±20%
Voltage - Rated:	20V
Type:	Conformal Coated
ESR (Equivalent Series Resistance):	1.2 Ohm
Operating Temperature:	-55°C ~ 125°C
Lifetime @ Temp.:	1000 Hrs @ 85°C
Mounting Type:	Through Hole
Package / Case:	Radial
Size / Dimension:	0.335" Dia (8.50mm)
Height - Seated (Max):	0.492" (12.50mm)
Lead Spacing:	0.098" (2.50mm)
Manufacturer Size Code:	K
Features:	General Purpose
Failure Rate:	--

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Introduction of TAP476M020SRS

TAP476M020SRS is a type of tantalum capacitor, which is a kind of electronic component that stores energy in an electrical field. It is typically constructed with two silver- or tin-plated electrodes assembled out of sintered tantalum powder. The electrodes are used to store electrical energy while the electrolyte helps to reduce or insulate electrons from the electrodes. The capacitor’s case usually consists of a plastic material or ceramic material which provides structural integrity and certain environmental resistances.

Applications of TAP476M020SRS

TAP476M020SRS is a popular capacitor for various electrical applications due to its relatively high energy storage capacity and small size. It is commonly used in a wide range of applications like computers, communication systems, industrial equipment, and automotive systems. This capacitor is particularly useful in high voltage applications, where the electrolytic capacitor isn’t suitable. The electrolytic capacitor’s relatively large size makes it unsuitable for conduction in high frequency electromagnetic fields. TAP476M020SRS is ideal for a variety of applications due to its higher capacitance per unit volume, low leakage current, wide temperature range, and good stability and reliability. The capacitor is particularly useful in applications with high ambient temperatures. For example, the capacitor can be used to boost electrical signals in the engine control system of an automotive vehicle. Other applications include power supplies, electronic filters, DC-DC converters, and surge protection devices.

Working Principle of TAP476M020SRS

The working principle of TAP476M020SRS is based on the charging/discharging of electrical charge, which is produced by the capacitor’s electrodes. The two electrodes are connected to a conducting electrolyte, which is in contact with both electrodes. When a voltage is applied, the electrons from the negative electrode migrate through the electrolyte to the positive electrode. This causes the positive electrode to become charged, while the negative electrode becomes discharged. In this way, electrical energy is stored in the capacitor until it is discharged when the voltage is removed. The capacitance of TAP476M020SRS depends on the surface area of the two electrodes and the distance between them. As the surface area increases, the capacitance of the capacitor increases. The distance between the two electrodes also affects the capacitance of the capacitor. If the distance between them increases, the capacitance decreases.

Conclusion

TAP476M020SRS is a type of tantalum capacitor, which features a higher capacitance per unit volume, low leakage current, wide temperature range, and good stability and reliability. This makes it suitable for a variety of applications such as computer systems, communication systems, industrial equipment, and automotive systems. The working principle of TAP476M020SRS is based on the charging/discharging of electrical charge, which is produced by the capacitor’s two electrodes. The capacitance of TAP476M020SRS depends on the surface area of the two electrodes and the distance between them.

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