M39003/03-0373/HSD

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 widely used in electronic equipment as a way to store electrical energy in an electrostatic way. A tantalum capacitor consists of two electrodes, a tantalum anode and a tantalum cathode, separated by a thin oxide layer acting as an insulator. The capacitance of a tantalum capacitor depends on the size and shape of its electrodes, the distance between them, and the dielectric constant of the oxide layer. Tantalum capacitors are known for their very high capacitance values, low ESR characteristics, small size, and long term reliability.

M39003/03-0373/HSD Application Field and Working Principle

The M39003/03-0373/HSD is a purpose-designed tantalum-cased radial capacitor which utilizes high-grade tantalum powder, dielectric and moisture-resistant polyester film, and HSD (Heat-Shrink Dual Metal) as its anchoring material. This device is especially suitable for high-frequency, high-current applications, such as databases, relays, switch-mode power supplies, and audio amplifiers. It can operate in any environment, and offers a rated voltage of 16V, tolerance of ±20%, capacitance of 22µF, and a capacitance drift of no more than ±30%.

The working principle of the M39003/03-0373/HSD capacitors lies in the fact that they are composed of two electrodes, one a tantalum anode and the other a tantalum cathode, separated by an insulating oxide layer. When an electrical charge is applied across these two electrodes, an electrostatic field is generated by the charge, which causes charges to \'leak\' in a process called capacitance. This leakage of charge causes the capacitance to diminish over time, and eventually the capacitor needs to be replaced. The HSD anchoring material helps to keep the capacitor firmly in place, thus extending its lifespan.

The M39003/03-0373/HSD is designed to offer superior performance in high-temperature environments. Its operating temperature range is between -55°C and 125°C, and it has a reverse voltage limit of 16V, withstanding voltage of 2.7 kilovolts, ripple current of 2.1ARMS, and a Capacitance Tolerance of ±20%. These features make the M39003/03-0373/HSD an ideal choice for high-frequency, high-current applications and provide reliable results in power-hungry environments.

Finally, the M39003/03-0373/HSD is able to withstand a wide variety of temperatures, and offers excellent performance in all conditions. This makes it a great choice for a variety of applications, from audio systems to medical devices. Additionally, its polyester film construction ensures that it is durable and highly reliable, which makes it a great choice for long-term projects requiring a reliable capacitor.

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