M39003/03-4037/TR

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Tantalum capacitors are a type of electrolytic capacitor which uses tantalum as an anode material. They are widely used in electronic circuits as well as in consumer products and medical equipment. The M39003/03-4037/TR is a specific type of tantalum capacitor which was developed by Vishay Intertechnology, Inc. for the military and aerospace industry. The M39003/03-4037/TR is a surface mount tantalum capacitor that is available in both polarized and non-polarized versions. It offers good reliability and long-term stability, making it a suitable choice for high-reliability applications.

The M39003/03-4037/TR tantalum capacitor is a general purpose part for use in a variety of applications. It is a radial-leaded component that has a cylindrical body and two leads which protrude from the bottom. It is available in a variety of capacitance values ranging from 0.047uF to 470uF. The capacitor is able to operate over a temperature range from -55C to 85C and has a voltage rating of 6V to 25V. The case size and lead spacing make it suitable for a range of equipment from large-scale avionics applications to desktop computers.

The working principle of the M39003/03-4037/TR is based on the principles of electrolytic capacitors. In simple terms, it stores an electrical charge between two conducting surfaces. In the case of the M39003/03-4037/TR, this consists of a tantalum anode and anodized aluminum toner material which form the two conducting surfaces. The electric charge is stored on the surface of the tantalum anode as a result of the anodic oxidation of the tantalum ions in the electrolyte solution. This creates a small electric field and when a voltage is applied across the leads of the capacitor, the electric field is increased and the stored charge is able to flow through the capacitor.

The M39003/03-4037/TR has many applications due to its robust construction and long-term stability. It is used extensively in the military and aerospace industry for its reliable operation and high fault tolerance. It is also used in computer power supplies, audio-visual and imaging equipment, medical equipment, portable electronics, and test and measurement equipment. The M39003/03-4037/TR has low ESR and ESL which makes it ideal for high-frequency applications such as those found in wireless communications systems and radar systems.

The M39003/03-4037/TR tantalum capacitor is a reliable and robust general purpose component that is suitable for a wide range of applications. It is constructed with premium quality materials and offers long-term stability, good reliability, and low ESR and ESL for high-frequency applications. The use of tantalum helps ensure that it is able to withstand the extreme temperatures and conditions found in applications such as military and aerospace which require rugged, long-term reliability. For this reason, the M39003/03-4037/TR is an ideal choice for high-reliability applications requiring a variety of capacitance values.

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