M39003/01-2298H

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-39003/1, CSR13
ESR (Equivalent Series Resistance):	--
Type:	Hermetically Sealed
Voltage - Rated:	20V
Tolerance:	±10%
Capacitance:	68µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction of M39003/01-2298H

M39003/01-2298H is one of the most popular products in tantalum capacitors. This type of capacitors is widely used in various applications due to its excellent electrical characteristics, mechanical endurance and superior stability.

Applications of M39003/01-2298H

M39003/01-2298H can be used in variety of applications where high precision circuit design is required. It can be used as part of a voltage regulator module, down converter module, analog signal conditioning module, power supply and digital converter module. It also can be used as energy storage device to stabilize the voltage in a circuit like a microprocessor core voltage regulator or memory bus regulator.

Working Principle of M39003/01-2298H

M39003/01-2298H works on a principle of electrochemical capacitance. It consists of two metal electrodes separated by a dielectric layer of tantalum pentoxide. The positive side of the capacitor is made up of a pure metal foil and the negative side of a conductive layer of tantalum oxide. When a voltage is applied between the two electrodes, an electric field will occur between the two layers and this causes an accumulation of charges at the two surfaces. This charge imbalance results in a capacitance between the two electrodes and this is known as the capacitance of the capacitor. This is the basic principle behind the functioning of tantalum capacitors.

Advantages of M39003/01-2298H

The main advantages of the M39003/01-2298H include good insulation characteristics, high temperature resistance, low ESR and no piezoelectric effect. The capacitance of M39003/01-2298H is relatively higher than other similar capacitors even at high frequency, which makes it suitable for precision applications. This capacitor also exhibits low inductance.

Limitations of M39003/01-2298H

The main limitations of M39003/01-2298H are its high cost and its characteristic of being temperature sensitive. This makes it difficult to accurately design a system with this type of capacitor. Moreover, if the capacitor is exposed to an excessive amount of voltage, it can cause it to fail and damage the system it is used in.

Conclusion

M39003/01-2298H is one of the most popular products in tantalum capacitors due to its excellent electrical characteristics, mechanical endurance and superior stability. It can be used for many types of applications and can provide very precise voltage regulation if used correctly. In spite of the few limitations of this type of capacitor, it still offers the most reliable and dependable performance for circuits that require high precision.

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