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 a type of electrical component usually found in electronic circuits and circuits used in radios, amplified speakers, computers, and other devices. The capacitors are also used in medical equipment, power supplies, and other electrical instruments. Tantalum capacitors are highly efficient and are especially designed for high-frequency applications.

M39003/09-4028/HSD Application Field and Working Principle

The M39003/09-4028/HSD is a very versatile multi-anode, multi-cathode surface-mount tantalum capacitor with a maximum operating temperature of 125°C. It offers high ripple currents, low leakage currents, and stable performance even under extreme environmental conditions. This capacitor can be used in various applications such as decoupling, RF signal coupling, semiconductor timing, and power resistors.

The M39003/09-4028/HSD application field and working principle are such that it utilizes two linear electrolytic capacitors in series and two nonlinear capacitors in parallel or an opposite polar configuration, which enhances its performance and stability. The metal-insoluble anode and cathode tin-oxide layers are employed for effective insulation. The dielectric employed in this capacitor includes manganese dioxide to offer high capacitance, high ripple current, high operating temperature, and high permanent voltage.

The working principle of this capacitor is relatively simple. The electrodes are arranged in a linear pattern and are connected to a capacitive pad. When an alternating current is applied to the capacitance pad, an electrical field is created and voltage is stored across the capacitor. This voltage changes with the level of current passing through the capacitor. This capacitance makes it ideal for handling high-frequency signals.

The M39003/09-4028/HSD is an ideal choice for high-frequency applications. It can be used for decoupling or signal coupling in various types of circuits such as power supplies, transmitters, and receivers. It is also suitable for high voltage applications like battery charging circuits.

This capacitance is also used in oscillators, filters, and for providing bypassing capability. The capacitor is particularly useful when higher dielectric absorption is required. Due to its high capacitance, the capacitor is also ideal for energy storage, voltage regulation, and phase shift applications.

Summary

The M39003/09-4028/HSD is a surface-mount capacitor that is designed for high frequency applications. It is constructed with two linear electrolytic capacitors in series and two nonlinear capacitors in parallel or opposite polar configuration. This capacitance works on the principle of maintaining a voltage stored across the capacitor when an alternating current is applied. The material used for its construction includes manganese dioxide for high capacitance, stable performance, and higher dielectric absorption. This capacitor can be used for decoupling, signal coupling, and various other applications.

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