M39003/09-4060/TR

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Tantalum capacitors are widely used in various electrical and electronic applications. The M39003/09-4060/TR capacitor series is one of the best examples of such components. It is designed for use in applications which require high reliability, extended temperature range, and low equivalent series resistance. The range of application fields for this type of capacitor are mainly related to digital, computing, and communications technologies such as GPS, automotive and industrial control systems, and consumer electronics.

The M39003/09-4060/TR capacitor has the following features: small size, low security voltage, extended temperature rating, excellent leakage current, and reliability. It features a molded case that provides excellent mechanical protection against shock and vibration, and has a generally acceptable finish tolerance. This makes it suitable for use in applications such as circuit boards, microwave assisted circuits, aerospace applications, motor control and power systems, military and rail signalling systems, and medical-inspired systems.

This type of tantalum capacitor is also known for its long operating life. This is primarily due to its low equivalent series resistance (ESR) and its ability to maintain its performance in extreme temperatures. In addition, its internal construction makes it more resilient to mechanical shock and vibration compared to other types of capacitors. Furthermore, the operating temperature range can be extended up to 105°C for some models.

The construction of the M39003/09-4060/TR capacitor consists of a layer of tantalum powder which is sintered to a metal substrate. This substrate is then covered with a layer of dielectric material, and a layer of capacitive electrodes. The tantalum powder and the metal substrate create a solid electrolyte, allowing the capacitive elements to achieve lower ESR values in comparison to other types of capacitance. In addition, the capacitance is less affected by humidity due to the hermetic nature of the case.

The working principle of the M39003/09-4060/TR capacitor is based on the simple electric-field-induced-dipole model. When an applied voltage is applied to the capacitor, the electric field established by the voltage causes a polarization of the dipoles, thus creating a charge imbalance between the two plates. This results in a capacitive effect, which allows the capacitor to store energy. The amount of stored energy depends on the size of the dipole and on the distance between the plates. The more the dipole size and the gap between the plates is, the more the capacitive effect and the higher the stored energy.

The M39003/09-4060/TR capacitor is a highly reliable and efficient component used in various applications. Its construction offers superior protection against shock and vibration, and its temperature range has been extended for greater reliability in extreme temperature environments. Its low ESR and its ability to maintain performance in a wide range of temperatures also make it a great choice for applications requiring a long operating life. It is suitable for use in digital, computing, and communications technologies, such as GPS applications, automotive and industrial control systems, and consumer electronics.

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