M39003/03-0111/HSD

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	M (1%)
Features:	Military
Manufacturer Size Code:	D
Lead Spacing:	--
Height - Seated (Max):	--
Size / Dimension:	0.351" Dia x 0.786" L (8.92mm x 19.96mm)
Package / Case:	Axial
Mounting Type:	Through Hole
Lifetime @ Temp.:	--
Series:	Military, MIL-PRF-39003/3, CSR23
ESR (Equivalent Series Resistance):	--
Type:	Hermetically Sealed
Voltage - Rated:	6V
Tolerance:	±10%
Capacitance:	680µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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

Historical Developments of Tantalum Capacitors

Tantalum capacitors are widely used in electronic circuits and other applications for their ability to provide reliable capacitance in small packages. Developed by the late Dr. Matthew Bertholdi in the 1920s, tantalum capacitors are a type of electrolytic capacitor that is based on the electrical properties of an oxide layer of both tantalum and aluminium. There are many varieties of tantalum capacitors, such as the M39003/03-0111/HSD type, and each offers unique characteristics that make them helpful for a variety of applications.

Ideal Uses of M39003/03-0111/HSD Type Tantalum Capacitors

The M39003/03-0111/HSD type tantalum capacitor is a type of directly mountable capacitor that can withstand extreme temperatures, vibrations, and shock. This capacitor is typically used in circuits that require fast edge rates and precise timings, such as switching power supplies, audio amplifiers, and digital signal processors. The M39003/03-0111/HSD capacitor is available in a wide range of capacitance, voltage ratings, and sizes, so it can be customized to fit any application.

General Working Principle of Tantalum Capacitors

The basic working principle of a tantalum capacitor is based on the process of storing and releasing electrical energy. When a voltage is applied across the terminals of the capacitor, energy is stored in the form of electrostatic force between two metal surfaces. The dielectric material in the capacitor acts as an insulator and only allows a certain amount of electrical charge to pass through the capacitor, depending on the value of the capacitance. When the applied voltage is removed, the capacitor discharges the stored energy and allows the current to flow in the opposite direction. This process is called capacitive discharge.

Advantages and Disadvantages of Tantalum Capacitors

Tantalum capacitors offer many advantages over other types of capacitors. Due to their small size, they are highly suitable for use in confined spaces, and their long shelf life makes them a reliable choice for many applications. Furthermore, their relatively low impedance makes them ideal for high-frequency applications. However, there are some disadvantages to be aware of, namely the fact that tantalum capacitors are inherently unstable and therefore must be subject to periodic maintenance to ensure optimal performance. Additionally, since they rely on the dielectric material to determine their value, they can be affected by fluctuations in temperature and humidity.

Conclusion

Tantalum capacitors, such as the M39003/03-0111/HSD type, are a versatile and reliable choice for a variety of application, especially in low power applications. Despite their high stability and reliability, they are still subject to certain limitations, such as the fact that they must be periodically maintained and that their characteristics can be affected by changes in temperature and humidity. Understanding the working principle, advantages and disadvantages of a capacitor is essential for making an informed decision when selecting a capacitor for a particular application.

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

Part Number	Manufacturer	Price	Quantity	Description