M39003/01-2942

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	R (0.01%)
Features:	Military
Manufacturer Size Code:	B
Lead Spacing:	--
Height - Seated (Max):	--
Size / Dimension:	0.185" Dia x 0.474" L (4.70mm x 12.04mm)
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:	100V
Tolerance:	±10%
Capacitance:	0.68µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to M39003/01-2942

Tantalum capacitors are ultra-high capacitors that have become increasingly popular. The M39003/01-2942 is a type of tantalum capacitor that is widely recognized for its performance and durability. It is used across a variety of commercial, industrial, and military applications.

Application Field of M39003/01-2942

M39003/01-2942 is widely used in applications that require high electrical stability and low leakage current. Some of the most common applications are as follows:

• Military and Defense Systems: M39003/01-2942 is used in a variety of military and defense systems, such as missiles, radars, and surveillance systems.
• Medical Equipments: This type of capacitor is utilized in many medical equipments such as ultrasonic scanners, X-ray machines, and cardiac pacemakers.
• Industrial Systems: M39003/01-2942 is a popular choice for industrial control systems, especially where high voltage or high current is needed.
• Electronic Circuits: The low leakage current and low temperature drift makes it the perfect choice for electronic circuits.
• Automobiles: It is also used in automobiles as an ignition and starting system.

Working Principle of M39003/01-2942

M39003/01-2942 is a solid-state capacitor that uses a tantalum electrolyte and metal electrodes. This capacitor works on the principle of electrochemical capacitance, which is the ability of a material to store an electrical charge under an applied potential. When an electric field is applied to the capacitor, a voltage difference is created between the metal electrodes and the tantalum electrolyte, causing current to flow. The current that flows through the capacitor is determined by the capacitance rating of the capacitor and the voltage applied to it.The M39003/01-2942 has a polarity, meaning that the positive and negative terminals must be connected in the correct order for the capacitor to work correctly. Failure to do this could cause the capacitor to short out and be damaged. Additionally, the capacitor must be properly discharged before it is connected to ensure safe operation.

Conclusion

The M39003/01-2942 is a type of tantalum capacitor that is designed for high electrical stability and low leakage current. It has a variety of applications, such as in military and defense systems, medical equipments, industrial systems, electronic circuits, and automobiles. The working principle of the M39003/01-2942 is based on electrochemical capacitance and it must be connected in the correct polarity to prevent possible damage to the capacitor.

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