T543D476K016AHW0657505

Operating Temperature:	-55°C ~ 105°C
Features:	High Reliability
Ratings:	COTS
Manufacturer Size Code:	D
Lead Spacing:	--
Height - Seated (Max):	0.122" (3.10mm)
Size / Dimension:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Package / Case:	2917 (7343 Metric)
Mounting Type:	Surface Mount
Lifetime @ Temp.:	2000 Hrs @ 105°C
Series:	KO-CAP® T543
ESR (Equivalent Series Resistance):	65 mOhm @ 100kHz
Type:	Molded
Voltage - Rated:	16V
Tolerance:	±10%
Capacitance:	47µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum - Polymer Capacitors

Tantalum-Polymer Capacitors (T53-D47-6K016-AH-W06-575-05) is primarily used in electronic equipment including computers, communications, and industrial equipment. It is characterized by high temperature, temperature coefficient, low ESR, and long cycle life. Tantalum capacitors are used in the output stages of amplifiers, audio sub-systems and switching power supplies, and are suited for power delivery buses and power conditioning applications.Tantalum-Polymer Capacitors have a very low ESR (Equivalent Series Resistance) and are available in a wide variety of case sizes and configurations. They are made up of two opposed electrodes, separated by a dielectric, which may include the polymerized material or some type of dielectric film. This type of capacitor is typically used in situations where a device\'s power supply voltage is a critical factor.The working principle of a Tantalum-Polymer Capacitor is based on the electrostatic capacity effect, which is the result of two conducting materials that attract or repel each other. This electrostatic effect is what enables the capacitor to store electrical energy. When an electrical potential is applied to the capacitor, an electric field is formed within it. This electric field attracts an opposite charge to the capacitor and is stored as an electrostatic charge.The capacitance of the Tantalum-Polymer Capacitor is determined by the size of the electrodes and the spacing between them, as well as the type of dielectric used between them. As the voltage on the capacitor increases, its capacitance decreases, making it less effective as a passive component in a power supply. This makes Tantalum-Polymer Capacitors ideal for applications that require high efficiency and low voltage.Tantalum-Polymer Capacitors can be used in a variety of applications, from high-density power conditioning to low-noise communication circuits. They are well suited for applications that require low-bulk current oscillation, such as high-frequency clock signals and switching power supplies, and are robust enough to withstand extreme temperatures and long-term environments.In addition, Tantalum-Polymer Capacitors offer a low total cost of ownership, due to the fact that they are more reliable, smaller, and have a longer operating life than many other types of capacitors. This means that they are more cost-effective, and can be used in situations where traditional capacitors would be too bulky or expensive.Overall, Tantalum-Polymer Capacitors offer a wide range of advantages to designers and manufacturers. They provide high efficiency, low ESR, a wide range of temperatures and long-term reliability. They are also available in a variety of case sizes and configurations, making them perfect for any application.

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