M39003/03-2056/HSD

Series:	Military, MIL-PRF-39003/3, CSR23
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	68µF
Tolerance:	±20%
Voltage - Rated:	20V
Type:	Hermetically Sealed
ESR (Equivalent Series Resistance):	--
Operating Temperature:	-55°C ~ 125°C
Lifetime @ Temp.:	--
Mounting Type:	Through Hole
Package / Case:	Axial
Size / Dimension:	0.289" Dia x 0.686" L (7.34mm x 17.42mm)
Height - Seated (Max):	--
Lead Spacing:	--
Manufacturer Size Code:	C
Features:	Military
Failure Rate:	B (0.1%)

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Introduction to Tantalum Capacitors
Tantalum capacitors are small, lightweight electronic components that are used in a variety of applications, from audio to automotive to medical. They offer high capacitance values, low ESR (Equivalent Series Resistance) and high stability across a wide temperature range. They have a higher dielectric strength and are able to withstand higher voltage than other capacitor technologies. Tantalum capacitors offer excellent performance in capacitor coupled circuits and are typically used in high-frequency applications.
M39003/03-2056/HSD Application Field and Working Principle
The M39003/03-2056/HSD is a type of tantalum capacitor specifically designed for high density surface mount applications. These capacitors offer excellent performance, high capacitance values, low dissipation factor, and high reliability in a miniature, lightweight package.The M39003/03-2056/HSD is a solid-electrolytic capacitor. It consists of a solid electrolyte of tantalum pentoxide surrounded by a manganese dioxide cathode, interposed with an oxide film which serves as the dielectric medium. The two electrodes are then surrounded by an insulating sleeve.When a potential is applied to the capacitor, current flows through the electrolyte and a charge branch for the capacitor is formed. The current from the capacitor to the electrochemical on the electrodes causes electrolyte ions to move in and out of the capacitor, allowing an electrical charge to build up. The electrolyte also acts as an insulator, preventing current leakage. When the voltage is removed, the electrolyte ions reverse direction and stored charge is released.
Features of M39003/03-2056/HSD
The M39003/03-2056/HSD is designed for ultra-high density surface mount applications, with a maximum height of 0.51 mm. It has a wide capacitance range, from 0.47 µF to 47 µF and is rated for a voltage range of 16V to 50V. The M39003/03-2056/HSD features a low ESR and offers excellent performance in capacitor coupled circuits. Its high capacitance and low ESR make it ideal for energy storage applications.
Advantages of Tantalum Capacitors
Tantalum capacitors offer several advantages over other capacitor technologies. They can handle higher voltages and have a higher dielectric strength than aluminum electrolytic and ceramic capacitors. Additionally, they have higher capacitance values, low leakage current, low equivalent series resistance (ESR) and higher temperature stability. They are also far smaller and lighter, making them perfect for use in applications where space is limited and weight is a priority. Furthermore, their low ESR makes them ideal for filtering, bypassing, and other high-frequency applications.
Conclusion
The M39003/03-2056/HSD is an excellent choice for high-density surface mount applications. It offers high capacitance values, low ESR, and excellent performance in capacitor coupled circuits. It is a solid-electrolytic capacitor, with a solid electrolyte of tantalum pentoxide surrounded by a manganese dioxide cathode and an oxide film dielectric. It has a maximum height of 0.51mm and can handle up to 50V. In summary, the M39003/03-2056/HSD is the perfect choice for those who are looking for a small, lightweight, high-performance capacitor.

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