Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	68µF
Tolerance:	±20%
Voltage - Rated:	20V
Type:	Hermetically Sealed
ESR (Equivalent Series Resistance):	95 mOhm
Operating Temperature:	-55°C ~ 125°C
Lifetime @ Temp.:	--
Mounting Type:	Through Hole
Package / Case:	Axial
Size / Dimension:	0.351" Dia x 0.786" L (8.92mm x 19.96mm)
Height - Seated (Max):	--
Lead Spacing:	--
Manufacturer Size Code:	D
Features:	Military
Failure Rate:	P (0.1%)
Series:	Military, MIL-PRF-39003/9, CSR21
Packaging:	Bulk
Lead Free Status / RoHS Status:	--

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Tantalum Capacitors

Tantalum capacitors are a vital component in a wide range of electrical and electronic circuits. The M39003/09-0147/HSD is an example of a well-known family of tantalum capacitors used in various applications. This article will explain the application field and working principle of the M39003/09-0147/HSD.

Application Field of M39003/09-0147/HSD

The M39003/09-0147/HSD belongs to the M39003 Series of tantalum capacitors manufactured and distributed by the Royal Ohm Corporation. These capacitors have been widely employed in a variety of applications such as medical equipment, aerospace, military, telecommunications, and automotive circuitry. Their features of being compact, reliable, and having an extended temperature range make them a popular choice for these foregoing applications.

Working Principle of M39003/09-0147/HSD

The M39003/09-0147/HSD is an electrolytic capacitor which uses the principle of electrolytic double-layer capacitance. It works by storing electrical energy on two metal layers which form the two plates of a capacitor, which are separated by a thin dielectric material.The capacitance of these capacitors is dependent on the size of the capacitor plates, the type of dielectric material used between them, and the electrolyte solution in contact with one of the metal layers. Thus, this capacitor has a very high capacitance value compared to many other types of capacitors. The insulation resistance and the self-inductance of the capacitor are also characterized by the dielectric material used.

Advantages of M39003/09-0147/HSD

The M39003/09-0147/HSD capacitor has a wide range of advantages. Firstly, their high capacitance is one of the main advantages they offer when compared to other electrolytic capacitors. This allows the capacitor to produce better overall performance and longer life.The M39003/09-0147/HSD also features low ESR (equivalent series resistance), low leakage current, and low self-inductance. This results in a low power consumption and excellent circuit stability. Furthermore, these capacitors feature an extended temperature range, which allows them to be used in applications where high temperatures may occur.Finally, the M39003/09-0147/HSD capacitors are highly reliable and have a long operational life. This means they are very cost-effective and require minimal maintenance and servicing.

Conclusion

The M39003/09-0147/HSD is a popular type of tantalum capacitor used in a number of different applications. It has advantages due to its high capacitance and extended temperature range, as well as low leakage current and low self-inductance. The working principle of this capacitor is based on electrolytic double-layer capacitance, and it offers a number of advantages over other types of capacitors, helping to make it a popular choice for many different industries.

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