M39003/03-4075/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

Tantalum capacitors are solid electrolyte capacitors with tantalum electrodes. They are generally composed of a tantalum powder, a conductive polymer, and an organic solvent. In addition, the formulation can also contain oil, polyaldehyde, or an organic or ionic polyester. Tantalum capacitors are commonly used for many circuit applications because they possess a very stable form of capacitance, a low profile, good high-temperature performance, a good temperature coefficient, and low leakage current. They are used in a variety of applications including medical, military, space, industrial, and consumer.

M39003/03-4075/TR application field and working principle

The M39003/03-4075/TR is a solid tantalum capacitor with an oxide-based solid electrolyte. It is a low-profile, surface mounting chip capacitor designed for general use in commercial applications. This capacitor is ideal for power supplies, amplifiers, and computers as it provides an excellent combination of stability, low leakage current, and high capacitance.

The M39003/03-4075/TR is constructed using layers of tantalum powder and a conductive polymer and uses an organic or ionic polyester insulator. The basic function of a tantalum capacitor is to store and supply electrical charge in the form of an accumulation of free electrons. As current flows through a tantalum capacitor, the electrons accumulate on a positive electrode. When the capacitor is disconnected from the power supply, the electrons are released from the positive electrode and flow in the opposite direction, creating an opposing electric field. This creates a capacitance, or the ability to store electrical energy.

The M39003/03-4075/TR has a capacitance range from 0.1 µF up to 3300 µF, a working voltage from 5 to 50 VDC, and a tolerance of ±10%. It is soldered to the printed circuit board using lead-free, surface mount reflow soldering techniques. Because of its low profile, the M39003/03-4075/TR is suitable for using in small space applications, such as in communication and consumer electronics. For added safety, the capacitor is rated to withstand high temperature conditions and is also used in power supplies for both portable and conventional electronic devices.

In summary, the M39003/03-4075/TR is a high performance, low-profile, solid-electrolyte tantalum capacitor. It uses a combination of layers of tantalum powder and conductive polymer to provide excellent capacitance, low leakage current, and high temperature stability. Its small size and low profile are ideal for small space applications, such as communication and consumer electronics. The M39003/03-4075/TR is soldered to its printed circuit board using lead-free, surface mount-reflow soldering techniques for reliable connections.

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