M39003/01-7249/TR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Tantalum capacitors are a type of electrolytic capacitor. Their construction includes a tantalum metal oxide layer such as barium titanate, which acts as a dielectric layer on top of or inside a metalized anode structure. This allows for a greater capacitance and a higher voltage rating than an aluminum electrolytic capacitor.

The high capacity of the M39003/01-7249/TR, also referred to as a wet tantalum capacitor, gives it a wide range of applications. They are used in DC-DC converters as output filters, in power supply circuits, and in audio and telecom circuits as decoupling capacitors that help reduce noise and instability. They can also be used to store charge in memory circuits and voltage regulators, as well as in supercapacitor applications.

The M39003/01-7249/TR features a three-pin connector, a polypropylene dielectric, and a long shelf life. It has a capacitance range of 15uF to 47uF, and a rated voltage of 16V to 63V. It is an axial leaded component and is RoHS compliant.

The basic working principle of the M39003/01-7249/TR tantalum capacitor is based on the electrochemical property of the solid electrolyte. A top metal layer acts as an anode, and a bottom metal layer acts as a cathode. The electrolyte acts as the dielectric layer between the anode and cathode. When a potential is applied to the capacitor terminals, the anode\'s ions migrate through the electrolyte to the cathode, and an electric field is generated at the interface between the anode and the electrolyte. This electric field is responsible for storing the electrostatic charge in the capacitor.

The capacitance of a tantalum capacitor is determined by the surface area of the anode, the dielectric constant of the electrolyte, and the distance between the anode and the cathode. The greater the surface area of the anode, the higher the capacitance, and vice versa. The dielectric constant determines the amount of charge stored in the capacitor for a given voltage applied to its terminals.

The M39003/01-7249/TR wet tantalum capacitor is a high-performance, high-capacity component that is ideal for a variety of circuit applications. With a long shelf life and RoHS compliance, it is suitable for use in many different environments. It has a wide range of capacitance and voltage ratings, making it a versatile and reliable choice for a variety of circuit applications.

The specific data is subject to PDF, and the above content is for reference