Operating Temperature:	-55°C ~ 125°C
Failure Rate:	P (0.1%)
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:	15V
Tolerance:	±10%
Capacitance:	330µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to Tantalum Capacitors

Capacitors are electrical components used to store energy and are classified by their operating principles and composition of materials used.  In this article, we will discuss the application field and working principle of one particular type of capacitor, the M39003/03-0244H, which is a type of tantalum capacitor.

What are Tantalum Capacitors?

Tantalum capacitors are a type of electrolytic capacitor, which are known for their very high capacitance values and ability to operate at high frequencies.The main component which gives a tantalum capacitor its capacitance is the material from which it is constructed, which is a solid oxide of tantalum. This oxide is a particularly good conductor of electricity and has the ability to hold a charge for a relatively long period of time.These types of capacitors are used in many applications ranging from industrial, to medical, and to electronic products, such as mobile phones. It is because of their high capacitance values, low leakage current, and the ability to withstand high temperatures that make them so desirable in many different applications.

M39003/03-0244H Overview

The M39003/03-0244H is a type of ceramic-based tantalum capacitor. It is constructed from a ceramic plate and a dielectric layer of manganese oxide. The dielectric material is then coated with a layer of nickel. The M39003/03-0244H has a capacitance of 2200µF, a dissipation factor of 0.14, and a voltage rating of 25V. The capacitor has an operating temperature range of -55°C to 85°C and a tolerance of ±20%.

Uses for M39003/03-0244H Capacitors

M39003/03-0244H tantalum capacitors are designed for use in portable electronic devices such as laptops and mobile phones. Due to their high capacitance and reliable performance, they are also used in noise suppression applications and as decoupling capacitors, which play a critical role in regulating current flow within a circuit.

Working Principle of M39003/03-0244H Capacitors

Tantalum capacitors work by using the dielectric material, in this case manganese oxide, to store charge. When voltage is applied to the capacitors an electric current flows through the capacitor, which causes the dielectric to polarize. When voltage is removed, the material remains polarized, and the capacitor stores the charge until it is dissipated or discharged.

Conclusion

Tantalum capacitors are incredibly useful and reliable components used in a variety of applications. The M39003/03-0244H is one particular type of tantalum capacitor that offers a high capacitance of 2200µF, a voltage rating of 25V, and an operating temperature range of -55°C to 85°C. Its main application is in portable electronic devices such as laptops and mobile phones, and as noise suppressors or decoupling capacitors. The working principle of these types of capacitors is based on the electrical properties of the solid oxide of tantalum, which allows the capacitor to store a charge until it is dissipated or discharged.

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