TPMD476M025R0055

Series:	TPM
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	47µF
Tolerance:	±20%
Voltage - Rated:	25V
Type:	Molded
ESR (Equivalent Series Resistance):	55 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):	0.122" (3.10mm)
Lead Spacing:	--
Manufacturer Size Code:	D
Features:	General Purpose
Failure Rate:	--

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Tantalum Capacitors and the TPMD476M025R0055

Tantalum capacitors are one of the most common types of capacitors available. They are small, lightweight and offer a wide range of capacitance values making them a highly popular choice for a variety of applications. This article will focus on the TPMD476M025R0055 capacitor and analyze its application fields and working principle in greater detail.The TPMD476M025R0055 is a high-stability, surface-mount, solid tantalum electrolytic capacitor with a rated capacitance of 4.7 micro farad and a rated voltage of 25 volts. It has a superior electrical performance and offers low-impedance values plus high-frequency stability. These features make it well suited for a wide range of applications such as audio circuits, power circuits and motor control circuits.The TPMD476M025R0055 also has an extremely low ESR (equivalent series resistance) and low dissipation factor which make it highly efficient in terms of power consumption. This makes it ideal for power-sensitive applications where even a small reduction in power consumption can have a big impact. Additionally, this capacitor also offers good long-term reliability and stability so it is often chosen for applications requiring a high level of reliability.The working principle of the TPMD476M025R0055 is based on the physical and chemical properties of the capacitor’s material. The casing of the TPMD476M025R0055 is made from tantalum which has a high dielectric constant and is an oxidator. These properties, in combination with the use of a high-stability solid electrolyte, allow for the electrolytic capacitor to store energy at a high capability and for a longer period of time when compared to other types of capacitors.When an electrical current is passed through the capacitor’s terminals, free electrons are attracted to the oxidator and create an electric field. This field increases the capacitance of the device and stores the energy. When the current is removed from the terminals, the electrons return to their original positions, releasing the stored energy back into the circuit. It is this process that makes the TPMD476M025R0055 an efficient, low-power consuming device.Overall, the TPMD476M025R0055 is an excellent choice for a variety of applications requiring high capacitance values and a low-power consumption. Its wide range of features, such as its low ESR, low dissipation factor, and high-frequency stability make it suitable for a variety of tasks, particularly those that require extremely reliable components. Furthermore, its working process, based on the physical and chemical characteristics of its material, make it an efficient and reliable power source in applications where energy conservation is important.

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