M39003/03-4087

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Tantalum capacitors are widely used in modern electronics as a reliable, efficient, and cost-effective form of energy storage for high-frequency power supplies and other applications. The M39003/03-4087 series of molded rigid tantalum capacitors is a reliable, cost-effective solution to the challenge of providing high-power energy storage devices for mission-critical applications.

The M39003/03-4087 is designed to provide a high-reliability, low-cost, molded tantalum capacitor solution for mission-critical applications. This series features low-voltage ratings and capacitance values up to 450µF. Its wide capacitance range and long service life make the M39003/03-4087 an ideal choice for mission-critical applications in aerospace, military, and automotive industries.

The M39003/03-4087 series is available in several standard packages such as molded axial, case-style version, and hermetically sealed version. The molded axial-type capacitor features an epoxy-sealed molded case that protects the capacitor’s internal circuitry from environmental influences and mechanical damage. It is available in a standard operating temperature range of -55°C to +125°C. The hermetically sealed version is designed for use in extreme environments and is available in standard rated capacitances between 16μF and 270μF.

The M39003/03-4087 series is designed to provide stable energy storage characteristics under high temperatures, shock, and vibration conditions. Its tempered stainless-steel terminals provide an increased degree of corrosion resistance and low ESR, making it ideal for demanding, power-intensive applications. The capacitor is designed to provide low equivalent series resistance (ESR), high ripple current ratings, and long life.

The working principle of the M39003/03-4087 series tantlum capacitor relies on the basic electro-mechanical properties of the capacitor. Generally, the three main components of the capacitor are the anode, cathode, and dielectric material. The anode and cathode are metal films or wires, while the dielectric material is a material that has enough electrical insulating property to prevent current passing directly through it.

The physical construction of the M39003/03-4087 series follows the same basic principle as the other tantalum capacitors. The anode, cathode, and dielectric are housed in a molded enclosure. The anode is usually formed from either a wire or metal film and the cathode is formed from metal film. The dielectric is usually formed from tantalum pentoxide. The internal construction of the capacitor is then housed in either an open or sealed case.

The electrical functionality of the M39003/03-4087 series relies upon the ability of the anode and cathode to store energy through the application of electrical current. When current is applied, the anode and cathode become charged, creating an electric field between them. This electric field causes an attraction between the anode and cathode, allowing the capacitor to store electrical energy.

The M39003/03-4087 series is able to achieve its high reliability rating due to its construction and its unique dielectric characteristics. The capacitor can withstand extreme temperatures, shocks, and vibrations while still maintaining its electrical integrity. Its low ESR and high ripple current ratings also ensure a reliable and safe power system. The capacitance values range up to 450μF, making the M39003/03-4087 an ideal choice for mission-critical applications.

The M39003/03-4087 series of molded rigid tantalum capacitors is an excellent choice for mission-critical applications in aerospace, military, and automotive industries. Its high-reliability, low-cost, and wide capacitance range make it an ideal energy storage solution for power-intensive applications. Its temperamental stainless-steel terminals provide increased corrosion resistance and low ESR, making it a safe and cost-effective solution.

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