M39003/01-5483/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 widely used in electronic circuits for their high volumetric efficiency, comparable to those of ceramic capacitors. They are available in both electrolytic and solid-tantalum varieties, with the electrolytic type being the most common. The M39003/01-5483/TR is an example of a surface mount, solid-tantalum axial-lead capacitor from Vishay. It is capable of operation at temperatures of up to +125°C and is AEC-Q200 qualified for automotive applications.

The core of a tantalum capacitor consists of two electrodes surrounded by a dielectric material, typically tantalum pentoxide (Ta2O5). Due to the high dielectric constant of the tantalum pentoxide, only a very thin layer of the material is needed to be effective. This allows for a very high volumetric efficiency, resulting in the capacitor having a very small physical size and low capacitance values. Additionally, tantalum capacitors also offer excellent stability, low leakage current and low ESR.

The M39003/01-5483/TR capacitor has an operating temperature range of -55 °C to +125°C. It is rated for a capacitance value of 2.2 μF and has a rated voltage of 25 volts. It is made using solid-tantalum construction and is packaged in a small axial lead form ideal for automotive circuit boards. The device is hermetically sealed to ensure long-term operation and its dimensions are 18.1 mm x 8.9 mm x 6.5 mm.

The working principle of a tantalum capacitor is the same as any other capacitor; an electric field is created between two metallic plates separated by a dielectric material. When a voltage source is connected to the device, a charge is stored between the capacitor plates, and this charge is held until the voltage source is removed. This process is then repeated, allowing for the capacitor to store and release energy as needed. This makes tantalum capacitors essential for many electronic circuits, especially those for automotive applications, as they are able to provide long-term reliability when temperatures can vary greatly.

The M39003/01-5483/TR from Vishay is a solid-tantalum axial-lead capacitor, designed for automotive applications. With its high volumetric efficiency and excellent stability, it is the ideal choice for reliable operation in demanding automotive environments. It is available in a variety of package sizes and capacitance values, making it a versatile and reliable option for automotive electronics.

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