M39003/09-2059/HSD

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Tantalum Capacitors

Tantalum capacitors are a type of electronic component. They are used for a variety of purposes in electronics, including as filters, amplifiers, and voltage regulators. They have the capability to store and transmit electrical charges, and the metal tantalum is used as the dielectric for the capacitor. Tantalum capacitors have a wide range of applications across all types of industries.

M39003/09-2059/HSD Application Field

M39003/09-2059/HSD is a type of surface mount multilayer tantalum capacitor. They are used for a variety of applications, including automated test equipment, instrumentation, and audio devices. In addition, they also have high capacitance and low-ESR characteristics, making them ideal for operation in high-frequency circuits. M39003/09-2059/HSD capacitors have a capacitance range from 10uF to 1000uF, and a voltage range from 3.3VDC to 44VDC. The operating temperature range is from -55°C to +125°C.

Working Principle

Tantalum capacitors work by utilizing the fact that a voltage applied across a metal oxide layer will cause a redistribution of charge. The charge that is moved to the oxide layer will not flow back, and this is what enables the capacitor to store energy across it. The capacitor is constructed with two layers of metal plates, with a dielectric material between them. The dielectric material contains a metal oxides, such as tantalum dioxide, which creates an electrical field within the capacitor.

When a voltage is applied to the capacitor, it creates a current that passes through the oxide layer. This current passes between the two metal layers, creating an electrically charged capacitor in the form of a polarized electrolytic capacitor. The polarized electrolyte allows for the capacitor\'s energy to be stored and retrieved when a voltage is applied. The electricity flows into the capacitor and is stored until the voltage is removed, and then the electric field is released.

The electrical charge stored in a Tantalum capacitor has two main components: the voltage and the capacitance. The voltage is the amount of charge that is stored and retrieved, while the capacitance is the ability of the capacitor to store energy. The voltage and capacitance both play an important role in the performance of the capacitor, as they dictate the amount of energy that is stored and retrieved as well as the overall performance. The voltage, capacitance, and temperature of the capacitor all play a role in determining the performance of the device.

Tantalum capacitors are used in a variety of electronic devices, including audio equipment, mobile phones, computers, automotive systems, military applications, and many more. They are highly reliable and have low leakage currents, making them an ideal choice for high-frequency circuits. The advantages of tantalum capacitors include long life, high capacitance, excellent ambience resistance, high efficiency, and low ESR.

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