T491A334M035ZT

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Tantalum capacitors are the most prominent form of electrolytic capacitors. They are widely used in numerous applications because of their small size and high capacitance per unit volume. The T491A334M035ZT is a type of surface mount solid-state capacitor with a tantalum-oxide dielectric, a nickel barrier, and a silver-oxide cover. It also has a lead-tin termination and an axial-leaded version.

T491A334M035ZT capacitors can be used in a variety of electronic applications. In power supplies, it can help to reduce electrical noise and reduce ripple current, improving the power output. They are also common in power inverters, voltage regulators, converters, and other circuit applications where stable voltage is critical.

The T491A334M035ZT is a relatively large capacitor with a diameter of 4.0 mm and a height of 3.5 mm, making it ideal for large-scale applications. It also has a very low profile, at only 0.35 mm, which makes it more suited for small, densely populated boards.

The working principle for the T491A334M035ZT capacitor is based on the principle of electrostatic capacitance. This means that two parallel conductive plates are separated by a non-conductive dielectric material, such as tantalum oxide in this case. When a voltage is applied to the two plates, an electric field is created in the dielectric between them, which produces a charge. This charge can then be used to store electrical energy.

In most applications, the T491A334M035ZT is used as a direct-coupled capacitor, which means that it works by converting alternating current (AC) voltage to direct current (DC) voltage. This is accomplished by transferring energy between the AC and DC circuits using a capacitor. When the AC voltage is higher than the DC voltage, energy is transferred from the AC side; when the AC voltage is lower than the DC voltage, energy is transferred from the DC side.

The T491A334M035ZT is also used as a bypass capacitor due to its ability to filter out noise and other high-frequency signals. This is accomplished by connecting the bypass capacitor in parallel with the load, creating a low-impedance connection. This helps reduce electrical noise and reduce the chance of voltage spikes, thus improving the power output.

The T491A334M035ZT is also useful in timing circuits. By connecting it in series with a resistor, it can be used to create a constant-delay circuit. This can create a delay of several microseconds, which can be used in applications such as triggering relays and regulating power in small systems.

The T491A334M035ZT is an invaluable component for many electronic applications due to its wide array of features. Its small size and low profile make it ideal for densely populated boards and its high capacitance makes it perfect for filtering noise and stabilizing voltage. Furthermore, it is useful in direct-coupled applications, bypass applications, and even in timing circuits.

The specific data is subject to PDF, and the above content is for reference