591D686X06R3D2T035

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	--
Features:	General Purpose
Manufacturer Size Code:	D
Lead Spacing:	--
Height - Seated (Max):	--
Size / Dimension:	0.295" L x 0.169" W (7.50mm x 4.30mm)
Package / Case:	2917 (7343 Metric)
Mounting Type:	Surface Mount
Lifetime @ Temp.:	--
Series:	TANTAMOUNT®, 591D
ESR (Equivalent Series Resistance):	--
Type:	Conformal Coated
Voltage - Rated:	6.3V
Tolerance:	±20%
Capacitance:	68µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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1. Introduction

Tantalum capacitors are a type of electrolytic capacitors which contain a tantalum electrolytic anode and a metal cathode. They are found in a wide variety of electronics applications, including medical devices, consumer electronics, communications equipment and automotive electronics. This article will discuss the application field and working principle of the 591D686X06R3D2T035 Tantalum Capacitor, a popular variant of these devices.

2. Application Field

One of the most common uses of Tantalum capacitors is in energy storage applications. This includes primary batteries and supercapacitors. They can also be used in power supplies and electronic circuits, providing a high power density and low cost solution. In a primary battery, for example, the 591D686X06R3D2T035 capacitor can provide significant power density. It can also offer superior voltage regulation, which allows for increased levels of performance and efficiency.In consumer electronics, Tantalum capacitors are often employed in applications which require high power as well as low cost. They are frequently used in audio and video equipment, power supplies, portable electronic devices and other types of electronics. For example, they are often used in backlighting systems, graphical displays and liquid crystal displays.Tantalum capacitors are also widely used in automotive electronics. They can be used in engine and transmission control systems as well as in power steering systems and airbag systems. In these applications, they are often employed to store electrical energy for rapid discharge, such as in starting a vehicle engine.

3. Working Principle

Tantalum capacitors work by utilizing an anode composed of a thin layer of tantalum oxide which forms an insulating dielectric layer between the anode and the cathode. Current is then conducted through the dielectric layer, which also allows for charge storage.The 591D686X06R3D2T035 capacitor operates using a combination of electrostatic attraction and electrostatic capacitance. When a voltage is applied to the capacitor, the dielectric layer stores the energy as electrical charge and creates an electric field. This electric field is then used to attract and store electrons from the anode and cathode of the capacitor.The 591D686X06R3D2T035 capacitor also has a low leakage current, meaning that it can retain its charge for relatively extended periods of time. This is important in applications which require a stable and consistent supply of power, such as in consumer electronics, automotive electronics and medical equipment.

4. Conclusion

The 591D686X06R3D2T035 Tantalum capacitor is a popular variant of the tantalum electrolytic capacitor type. It has a wide range of applications in energy storage, consumer electronics, communications equipment and automotive electronics. It operates using an anode composed of a thin layer of tantalum oxide which forms an insulating dielectric layer between the anode and the cathode. This dielectric layer allows for the storage of charge, while the electric field created by the applied voltage is used for the attraction and retention of electrons. The capacitor also has a low leakage current, making it ideal for applications which require a stable and consistent power supply.

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