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Tantalum Capacitors

Tantalum capacitors are widely used across the electronics industry as they are relatively small and durable and can store up to ten times more charge than standard aluminum electrolytic capacitors. This makes them especially useful for applications that require a high degree of power storage, such as motor controllers and other power electronics applications.

The M39003/09-0239/TR is a high quality tantalum capacitor designed for use in demanding applications. It has a rated capacitance of 10µF, a rated voltage of 6.3V, and a temperature range of -55˚C to 125˚C.

Application Field

The M39003/09-0239/TR is designed for use in high power, high temperature applications. Its maximum ripple current of 4.2A makes it suitable for use in motor controllers, power supplies, and other power electronics applications. Its low ESR of 0.12Ω and high temperature operation make it suitable for use in automotive and industrial applications.

Working Principle

The working principle of the M39003/09-0239/TR is based on the fundamental laws of electricity and capacitance. When a voltage source is applied across the terminals of a capacitor, it stores charge. The amount of charge stored is determined by the capacitance of the capacitor, which is measured in farads. The M39003/09-0239/TR has a capacitance of 10µF, which means it can store up to 10µC of charge.

When a voltage source is applied to the capacitor, it will charge to the value of the applied voltage. This means the capacitor will store up to 10µC of charge at 6.3V. When the voltage across the terminals drops, the charge stored in the capacitor will be released back into the circuit.

The M39003/09-0239/TR has a low ESR of 0.12Ω, which means it can efficiently release the stored charge back into the circuit. It is rated for operating temperatures up to 125˚C, making it suitable for use in harsh environments. The high ripple current rating of 4.2A makes it especially suitable for use in motor controllers and other high power applications.

Conclusion

The M39003/09-0239/TR is a high quality tantalum capacitor designed for use in demanding applications. Its rated capacitance of 10µF, rated voltage of 6.3V, and temperature range of -55˚C to 125˚C make it suitable for use in a variety of applications, such as motor controllers, power supplies, and other power electronics applications. Its low ESR and high ripple current rating make it especially suitable for use in these types of applications.

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