M39003/09-2039H

Tantalum capacitors are one of the more popular capacitor types used in modern consumer electronics and appliances. The M39003/09-2039H capacitor is a variation of the tantalum capacitor that is used in many high performance applications. This article will discuss the application field of the M39003/09-2039H capacitor as well as its working principles.

The M39003/09-2039H capacitor is a miniature, surface mount, high performance, non-polarized electrolytic capacitor. It is specifically designed for use in automotive, avionic, military, and telecommunications applications. The small size of the capacitor makes it suitable for use in circuit boards with limited space, and also makes it an excellent choice for use in portable electronics applications. The M39003/09-2039H capacitor is available in 2 capacitance values: 1uF and 2uF. It has a range of operating temperatures from -55oC to 125oC, and is rated for an operating voltage of 6.3V.

The M39003/09-2039H capacitor is made up of two electrodes, a dielectric layer, and a case enclosing the electrodes and dielectric. The two electrodes are made of tantalum metal coating on titanium rods. The dielectric layer is a tantalum oxide film which serves as the insulator between the two electrodes. The case is typically metal alloy coated with tin-zinc to act as a shielding layer and dissipative layer.

The working principle of the M39003/09-2039H capacitor is based on Faraday’s Law of Electrolysis. According to this law, when an electric current is passed through an electrolyte, ions will move from one electrode to the other. This movement of ions between the two electrodes creates an electric charge. The M39003/09-2039H capacitor is able to store this charge by the movement of ions between the electrodes and the dielectric layer. This movement of ions creates an electric field in the dielectric layer which is responsible for the storage of the electric charge.

The M39003/09-2039H capacitor is an excellent choice for applications requiring a high performance, reliable, and compact capacitor. It is suitable for use in automotive, avionic, military, and telecommunications applications, and is an ideal choice for use in portable electronics applications due to its small size. The working principles of the M39003/09-2039H capacitor are based on Faraday’s law of electrolysis and the electric field in the dielectric layer, making it capable of storing and delivering electric charge reliably.