Series:	Military, MIL-PRF-39003/3, CSR23
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	100µF
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:	P (0.1%)

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Tantalum Capacitors - M39003/03-0259/98 Application Field and Working Principle

A tantalum capacitor, also known as a tantalum electrolytic capacitor, is an electrolytic capacitor which uses tantalum as the anode. They typically consist of two electrodes, a tantalum anode with an oxide surface layer acting as the dielectric, and a liquid or solid-state electrolyte as the cathode. As they are lightweight, highly durable, and cost-effective, tantalum capacitors are often used in a wide array of high-tech applications, including aerospace, automotive, medical, and electronic equipment.

Basic Structure and Function of M39003/03-0259/98

The M39003/03-0259/98 is a polarized electrolytic capacitor with a capacitance range of 10 to 22.5 μF. It features a voltage range of 6.3 to 16 VDC and a temperature range of -55°C to + 85°C. It is hermetically sealed and is made of tantalum anode and an insulator layer, with a cathode consisting of a liquid or solid electrolyte. The M39003/03-0259/98 is particularly suitable for use in high temperature environments, as it has both a long shelf life and a reliable high temperature operation range.

Working Principle of M39003/03-0259/98

Tantalum capacitors work on the principle of electrical double layer capacitance. The electrodes are first coated with a protective oxide layer which acts as the dielectric layer; this creates a barrier between the electrodes and the electrolytes. When an electric charge is applied to the electrodes, electrons are attracted to the surface of the electrodes, forming a double layer of electrons at the interfaces between the dielectric layer and the electrolytes. This double layer of electrons creates an electric field that creates an electrical capacitance, allowing the capacitor to store charge.

Application Field of M39003/03-0259/98

The M39003/03-0259/98 is a reliable general-purpose electrolytic capacitor suitable for a wide range of applications. It is commonly used in DC circuits, audio systems, power factor correction circuits, resonant circuits, and various medical applications. It is also used in high temperature environments such as in aerospace, automotive, and electronic equipment. As it has a high temperature operating range, it can be used in applications where long life and high temperature operation are required.

Advantages of M39003/03-0259/98

The M39003/03-0259/98 has numerous advantages over other types of capacitors. Because of its construction, it is more resistant to shock and vibration than other types of capacitors. It is also smaller and lighter, making it a great choice for smaller, more portable electronics. Additionally, its long shelf life and reliability make it suitable for high temperature environments. Overall, the M39003/03-0259/98 is a reliable and cost-effective tantalum capacitor suitable for use in a wide variety of applications. It is hermetically sealed, highly resistant to shock and vibration, and has a wide temperature range and long shelf life. As it is lightweight and highly durable, it can be used in a variety of high-tech and medical applications when precision and reliability are required.

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