M39006/09-8319

Tantalum Capacitors: M39006/09-8319 Application Field and Working Principle

Tantalum capacitors are type of electrolytic capacitor composed of a tantalum oxide layer and solid conductive anode. Its use has been widespread since the 1960s and is an ideal choice for applications requiring a small, lightweight device. The M39006/09-8319 is an advanced, robust type of tantalum capacitors which is most commonly used in high voltage, high reliability applications.

Types of M39006/09-8319

M39006/09-8319 tantalum capacitors are available in variety of styles: axial lead (TAJ-series and TXJ-series), radial lead (TFV-series and TXV-series) and surface mount (TPN-series, TPA-series, and TPS-series). Each style has its own subtypes, which differ in terms of size, capacitance value and temperature range.

Applications

M39006/09-8319 tantalum capacitors are mainly used in high voltage power supplies, military and medical equipment, computers, and communication systems. Their compact size, light weight, and high reliability make them ideal for use in any energy-sensitive aerospace components, car audio, and data acquisition systems.

Working Principle

The working principle of M39006/09-8319 tantalum capacitors is based on the electrical conduction of electrolytes through anode and cathode layers. The anode is composed of a conductive material (i.e. tantalum) while the cathode is constructed from an electrolyte. When a voltage is applied, current flows from the anode to the cathode, charging the capacitor. The capacitor’s capacitance is determined by the area of the layers and the distance between them.

The capacitor features a high note frequency response and low ESR (Equivalent Series Resistance). In addition, they provide excellent operating temperature range and superior insulation characteristics, allowing them to withstand temperatures from -55 to +125°C. Moreover, they have long lasting reliability due to their enclosed construction and the dielectric materials used.

Conclusion

In conclusion, M39006/09-8319 tantalum capacitors are advanced, robust type of capacitors that make use of a tantalum oxide layer and solid electrolyte anode. Their use is mainly in high voltage, high reliability applications, such as aerospace components, car audio, and data acquisition systems. Their working principle is based on the electrical conduction of electrolytes through anode and cathode layers, providing excellent operating temperature range and superior insulation characteristics.