Series:	TPS
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	47µF
Tolerance:	±10%
Voltage - Rated:	20V
Type:	Molded
ESR (Equivalent Series Resistance):	250 mOhm
Operating Temperature:	-55°C ~ 125°C
Lifetime @ Temp.:	--
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:	E
Features:	General Purpose
Failure Rate:	--

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Introduction

Tantalum capacitors are special capacitors that offer great stability and greater endurance than any other capacitor. The TPSE476K020R0250 is a tantalum capacitor and this article will discuss the application field and working principle of this particular component. We will also discuss how the capacitor is constructed and how it is used in various applications.

Capacitance

The TPSE476K020R0250 is a boron-doped solid tantalum capacitor with an operating temperature of -55 degrees Celsius to +125 degrees Celsius. It has a capacitance rating of 0.2 farads and a capacitance tolerance of 20%. This capacitor offers high stability and better endurance than other capacitors due to its boron doping.

Construction

The TPSE476K020R0250 is constructed using several components. It has an anode, a cathode, and an electrolyte. The anode is made from a tantalum oxide-based dielectric material and is shaped into a plate. The cathode is a sintered metal that is connected to the anode. The electrolyte is an organic polymer compound that is used to provide an electrical connection between the anode and the cathode.

Working Principle

The working principle of the TPSE476K020R0250 is based on the concept of capacitance. When the capacitor is connected in a circuit, a voltage is applied to the anode. This causes a current to flow between the anode and the cathode, which creates an electric field between the metal plates. The electric field creates an electric charge between the plates, and this is known as the capacitor\'s capacitance.

Applications

The TPSE476K020R0250 is used in many different types of applications, such as audio applications, automotive applications and military applications. The capacitor is used in audio applications due to its high capacitance and its ability to handle high amounts of power. Its low ESR and low ESL make it ideal for use in automotive applications, such as audio amplifiers and power supplies. The capacitor can also be used in military applications because it is able to operate reliably in extreme temperatures.

Conclusion

The TPSE476K020R0250 is a tantalum capacitor that is used in many different types of applications. Its high stability and better endurance than other capacitors make it ideal for use in a variety of applications, from audio applications to automotive applications. The capacitor\'s working principle is based on the concept of capacitance, which is created by an electric field between two metal plates. The capacitor can be used in military applications, as well, due to its ability to operate reliably in extreme temperatures.

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