T491D226M020AT4069

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Tantalum Capacitors: T491D226M020AT4069 Application Field and Working Principle

Tantalum capacitors are versatile, compact electrical components that can be used for a variety of applications in electronics and electrical engineering. The T491D226M020AT4069 is a particular type of tantalum capacitor designed to provide high energy storage and delivery in smaller, lightweight packages. This article will look at what makes this component unique, its application field and its working principle.

T491D226M020AT4069 Overview

The T491D226M020AT4069 is a surface mount, axial lead type tantalum capacitor that is designed to provide robust power delivery to circuits and devices. This component features high energy storage and delivery in smaller, lightweight packages that are easy to install and configure. In addition, it has a wide operating temperature range of -55°C to +85°C, making it suitable for use in a variety of applications.

The T491D226M020AT4069 is constructed from a solid tantalum anode, a solid tantalum cathode and an electrolyte insulator. It has a split-type ground connection for reducing current noise and a lead coating for enhancing solderability. The component is rated at a working voltage of 6.3V DC. It has a tolerance of ±20% and a capacitance of 22µF.

T491D226M020AT4069 Application Field

The T491D226M020AT4069 is suitable for use in a variety of applications, including medical equipment, automotive electronics, telecommunications, consumer electronics, computers and industrial applications. It can also be used to filter ripple current, reduce noise, provide frequency stabilization and correct phase shifts.

It is particularly useful in applications that require a high degree of power storage and delivery. Its compact size and light weight make it ideal for use in portable devices, such as laptops and cell phones, as well as in larger equipment. In addition, its wide operating temperature range makes it suitable for use in harsh environments.

T491D226M020AT4069 Working Principle

The T491D226M020AT4069 utilizes a combination of two main principles in its construction and operation. The first is capacitance, which allows it to store electrical energy and provide smooth delivery of power. The second, polarization, allows it to precisely control the voltage across the component, allowing it to maintain a constant static voltage level. This makes it ideal for use in applications that require a stable, predictable power supply.

When current passes through the component, the charge is stored in the capacitor’s dielectric material, a thin layer of nonconductive material between the anode and the cathode. This charge can be discharged when required, allowing the capacitor to both store and deliver energy on demand. This makes the T491D226M020AT4069 particularly useful for applications such as voltage regulation and transient suppression.

Conclusion

The T491D226M020AT4069 is a versatile, high-performance tantalum capacitor designed to provide reliable energy storage and delivery in demanding applications. Its small size and light weight make it ideal for use in portable devices, while its wide operating temperature range makes it suitable for use in harsh environments. Its combination of capacitance and polarization allow it to precisely control the voltage across the component, making it suitable for voltage regulation and transient suppression.

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