T541X476M030BH8710

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Tantalum–polymer capacitors are hybrid capacitors that combine the best features of both solid tantalum and wet electrolytic capacitors. A combination of tantalum powder, a ceramic dielectric, and a liquid organic electrolyte, these capacitors take advantage of the high performance of solid tantalum capacitors and the improved electrical properties of wet electrolytic capacitors. They are ideal for a wide variety of applications, such as power management, signal processing, and RF/wireless communications.

T541X476M030BH8710 Application Field

The T541X476M030BH8710 is a tant – polymer capacitor designed for a wide range of applications. It is suitable for use in power lines and signal processing circuits in high voltage and high current applications, such as notebook computers, cell phones, and other wireless communication devices. Thanks to its robust design and low temperature coefficient, the device can be used in temperature extending from -55°C to 85°C.

The T541X476M030BH8710 is especially well suited for automotive applications, as it has excellent vibration and shock resistance characteristics, making it ideal for environment conditions such as those encountered in automobiles. It also has high long-term reliability, so it can be used in harsh environments without fear of performance degradation.

In addition, the T541X476M030BH8710 is well suited for applications with high surge currents, high-side pulsed loads, and high frequency circuits. It can also be used in high power audio amplifiers, military equipment, and other high-end applications that require high reliability operation.

T541X476M030BH8710 Working Principle

Tantalum–polymer capacitors are formed by the combination of a dielectric ceramic material and a conductive polymer layer. The ceramic layer provides electrical insulation, while the conductive polymer layer allows for current to pass through the device and carries dc current. This construction enables the capacitor to have a low Equivalent Series Resistance (ESR) and high Ripple Currents ratings.

The T541X476M030BH8710 is a radial-leaded device that has a conductive polymer dielectric. The terminals are anode and cathode, with the anode being the printed-in component coming directly in contact with the dielectric. The anode and cathode materials form an ohmic contact, which generates a voltage drop as current flows through the device.

The T541X476M030BH8710 also has a low equivalent series inductance (ESL) that reduces the effect of electrical noise. Compared to a solid tantalum capacitor, the device has lower equivalent series inductance, higher capacitance and better voltage stability. It also has a higher temperature coefficient of capacitance, which increases the capacitance at higher temperatures and reduces the risk of damage due to high temperature exposure.

To maximize the performance of the T541X476M030BH8710, it is important to ensure a proper match between the capacitor and the application. The capacitor must be able to handle the voltage and power requirements of the application as well as withstand temperatures over the lifetime of the device.

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