M39003/01-3160/TR

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Tantalum Capacitors

Tantalum capacitors are one of the most widely used types of capacitors found in electrical and electronic circuits. They offer high capacitance values in a small size, and are ideal for use in low voltage DC applications. The M39003/01-3160/TR is a type of tantalum capacitor that is designed to provide an exceptionally stable capacitance in a wide operating temperature range. It provides high capacitance in a small form factor, making it an excellent choice for a variety of applications.

Application Field

The M39003/01-3160/TR capacitor is ideal for use in military, aerospace, industrial control, and telecommunications applications. It is designed to satisfy high-power and low operating voltage requirements, making it a great choice for use near high power DC sources. It is also useful for applications that require low-leakage and low-loss components, such as power conditioning or filtering applications. Other applications include power supply bypassing, timing and gating circuits, relay control circuits, and energy storage capacitors.

Working Principle

The M39003/01-3160/TR capacitor utilizes a tantalum oxide dielectric to store electrical charges, giving it a capacitance of up to three times more than an equivalent-sized aluminum electrolytic capacitor. The dielectric consists of tantalum particles in an oxygen-free environment, which is free from corrosion. As the voltage across the capacitor increases, a thin oxide layer is formed on the special heat treated tantalum powder particles and the capacitance increases. The dielectric provides an extremely stable capacitance over a wide temperature range, from -55°C to +125°C.

The M39003/01-3160/TR is a wet-mount, molded tantalum capacitor with an internal epoxy molding that provides superior mechanical strength and environmental protection. It has low ESR (Equivalent Series Resistance) and high ripple current, making it suitable for use in high-frequency and noisy environments. The capacitor also features an operating temperature of up to +85°C and stability over time and under various environmental conditions.

Conclusion

The M39003/01-3160/TR tantalum capacitor is an ideal choice for applications that require a stable capacitance over a wide temperature range. It offers a high capacitance value in a compact form factor, making it suitable for use in low voltage DC applications. Its low ESR, high ripple current, and internal epoxy molding make it an excellent choice for use in telecom, military, indusrial, and other high-power DC applications.

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