TH3C476K6R3D0800

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Tantalum Capacitors

Tantalum capacitors, also known as tantalum electrolytic capacitors, are polarized, fixed-value capacitors that are characterized by excellent frequency characteristics and long service life, even under extreme temperature and humidity conditions. The mobile Ta (tantalum) ions serve as the electrolyte that is sandwiched between two layers of MnO2, one of which serves as the dielectric. Pulling the installation voltage from Ta 2 O5 increases the capacitance significantly and reduces distortion of the ripple current which can reduce the ripple voltage.

TH3C476K6R3D0800 is one of the most popular and reliable tantalum capacitors on the market. It is a high-voltage, low-ESL series of ceramic-based, hermetic and conformally coated surface-mount capacitors. The TH3C476K6R3D0800 series of capacitors are the ideal choice for many applications in automotive, medical, aerospace, industrial, telecommunications and consumer electronics market segments.

Application Field

The TH3C476K6R3D0800 tantalum capacitor is designed primarily for use in DC-link and emergency power supply circuits. This device can be found in a variety of motor controllers, frequency converters, control systems, power supplies, inverters and other industrial control circuits, as well as applications related to high-frequency signal transmission.

As a type of vibrator, the capacitance can be adjusted seamlessly. Different materials and structures can provide different shapes of curve for vibration.The Capacitor with TH3C476K6R3D0800 model is the best quality components by its wide temperature range, excellent frequency characteristics and long service life, making it able to meet the highest requirements and provide reliable cooperation in harsh environments.

Working Principles

The TH3C476K6R3D0800 series of tantalum capacitors consists of two electrodes with Ta 2 O5 as the dielectric material and MnO2 as the electrolyte. A layer of highly conducting Ta 2 O5+ film is formed on the anode surface when the capacitor is assembled under certain temperature and pressure. This layer acts to increase the capacitance. The capacitor works by storing electrical charge between the two electrodes. The dielectric provides an electrical field between the anode and the cathode, preventing the charge from leaking away. The capacitor works in the same manner as an electrical battery and charges up when a voltage is applied to it.

The large capacitance of the TH3C476K6R3D0800 tantalum capacitors is achieved by using extremely thin dielectric layers. The wider the dielectric layer is, the greater the capacitance will be. This thin dielectric layer also ensures that the capacitor is able to react quickly to changes in voltage and current. The electrolyte helps to stabilize the voltage and keep it consistent, allowing for fewer errors in the circuits.

Tantalum capacitors are widely used in the industry due to their large capacitance, excellent frequency characteristics, and long service life. The TH3C476K6R3D0800 series of tantalum capacitors are the ideal choice for high-voltage and low-ESL applications due to its surface-mount design and high-temperature compliance. This capacitors also offer high reliability, making them a suitable choice for applications in automotive, medical, aerospace, industrial, telecommunications and consumer electronics markets.

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