T491A685M004ZT

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T491A685M004ZT is one type of tantalum capacitor. This type of capacitor has a wide range of applications thanks to its ability to store charges efficiently in a variety of environments. They are highly reliable and durable, making them ideal components for various electronic circuitry designs, from consumer electronics, automotive systems, and industrial control equipment. Beyond this, they are also useful in specialized applications, such as pulse wave modulation systems.

Tantalum capacitors are polarized electrolytic capacitors that have tantalum oxide as their dielectric material, sandwiched between two electrodes. The anode is the positively-charged electrode, while the cathode is the negatively-charged electrode. These components have a lower equivalent series resistance, smaller physical size, and higher capacitance values when compared to other types of capacitors.

The T491A685M004ZT capacitor has a capacitance of 680μF. It has a maximum voltage rating of 10V, and a maximum surge voltage rating of 16V. This device has an operating temperature range of -55°C to +125°C, and humidity range of 0-95%. Additionally, the device has a maximum leakage current of 0.02mA and a maximum capacitance tolerance of 20%. The T491A685M004ZT is offered in a moulded D case with radial leads, making it a great choice for applications where size and space constraints is an issue.

The working principle of a tantalum capacitor is similar to other types of electrochemical capacitors. In order to preserve the charge, it has an anode connected in series with its dielectric material, and the cathode connected to ground. When a current is applied to the capacitor, the positive ions from the anode flow through the liquid electrolyte, while the negative ions from the cathode are blocked at the dielectric surface. As the current increases, the rate of electronic flow also increases, allowing more capacitive charge to be stored.

T491A685M004ZT capacitors are designed to be used across a variety of different applications and environments. Within consumer electronics and automotive systems they are used as energy storage devices, allowing devices that require power to operate for longer periods of time. Additionally, they are used in high-speed applications and power supplies where their low ESR values make them ideal for providing a rapid response to high load current changes. Finally, they are also popular in industrial control devices and high-voltage power equipment where their reliability and durability make them vital components.

T491A685M004ZT tantalum capacitors are functional and reliable components that can be used for a variety of applications. The device is highly reliable and can store charge more efficiently when compared to other types of capacitors. Moreover, it has a wide operating temperature range and excellent DC parameters, making it an ideal choice for electronics design engineers. As a result of these features, the T491A685M004ZT capacitor is used in a number of different industries, including consumer electronics, automotive systems, and industrial control equipment.

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