T491X477M010ZTZV14

Lifetime @ Temp.:	2000 Hrs @ 125°C
Failure Rate:	--
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	X
Lead Spacing:	--
Height - Seated (Max):	0.169" (4.30mm)
Size / Dimension:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Package / Case:	2917 (7343 Metric)
Mounting Type:	Surface Mount
Series:	T491
Operating Temperature:	-55°C ~ 125°C
ESR (Equivalent Series Resistance):	200 mOhm
Type:	Molded
Voltage - Rated:	10V
Tolerance:	±20%
Capacitance:	470µF
Part Status:	Active
Packaging:	Tape & Reel (TR)

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T491X477M010ZTZV14 Application Field and Working PrincipleT491X477M010ZTZV14 is a type of tantalum capacitor that is used in various electronic applications. This type of capacitor has gained popularity due to its small volume, low cost, wide range of operating temperatures, and its long lifetime. It is commonly used in mobile phones, medical equipment, laptop computers, and other applications in aerospace and military applications. Tantalum capacitors are considered to be one of the most advanced types of capacitors available due to their ability to function in a wide range of temperatures and sizes. This type of capacitor consists of two pieces, the anode and the cathode. The anode is typically made of tantalum and the cathode is typically made of a metal such as aluminum. The two pieces are separated by a dielectric material such as glass, plastic, or even air. This dielectric material allows for the electric charge to be transferred between the two pieces, creating a capacitor. The working principle of a tantalum capacitor is quite simple. When a voltage is applied across the two pieces, the anode receives the positive charge and the cathode receives the negative charge. This creates an electric field between the two pieces, which produces a capacitor. This capacitor then stores the electric charge and it is able to hold this charge for a period of time. In terms of application, tantalum capacitors are mostly used in applications such as portable electronics, aero technology, automotive electronics, power supplies, and medical devices. Generally, they are used in applications where low power requirements, small size, and low cost are of utmost importance. In the aero technology industry, tantalum capacitors are mostly used in avionics, drones, and guidance systems. They provide a more reliable source of power in such applications due to their ability to hold a charge for extended periodes of time and their small physical size. Moreover, tantalum capacitors are more resistant to shock and vibration, making them ideal for aerospace applications as well. In the automotive electronics industry, these capacitors are widely used due to their low power requirements and small size. They are commonly used in engine control systems, airbag systems, security systems, and other tasks that require low power and small physical size. In addition, they are often used in fuel gauge systems, parking sensors, and navigation aids. In the medical field, tantalum capacitors are commonly used in medical equipment such as medical imaging equipment, hearing aids, and pacemakers. These types of capacitors offer reliable performance and long lifetimes, making them perfect for these types of applications. In conclusion, tantalum capacitors offer reliable performance, small size, and a long lifetime. This makes them ideal for a variety of applications, especially those in which small size and low power requirements are of utmost importance.

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