T491A474M035AT42807333

Lifetime @ Temp.:	2000 Hrs @ 125°C
Failure Rate:	--
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	A
Lead Spacing:	--
Height - Seated (Max):	0.071" (1.80mm)
Size / Dimension:	0.126" L x 0.063" W (3.20mm x 1.60mm)
Package / Case:	1206 (3216 Metric)
Mounting Type:	Surface Mount
Series:	T491
Operating Temperature:	-55°C ~ 125°C
ESR (Equivalent Series Resistance):	11 Ohm
Type:	Molded
Voltage - Rated:	35V
Tolerance:	±20%
Capacitance:	0.47µF
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Tantalum Capacitors and the T491A474M035AT42807333

Tantalum capacitors are a type of electrolytic capacitor. They are made from a tantalum metal alloy powder, along with another material such as manganese dioxide. These capacitors are particularly useful for high-frequency circuits, where the physical structure of a traditional paper capacitor can lead to high inductance and distortion. They are also highly stable, and can provide excellent performance over a wide temperature range. In this article, we will look at the application field and working principle of the T491A474M035AT42807333 tantalum capacitor. The T491A474M035AT42807333 tantalum capacitor is a leaded device with a hermetically sealed 7-pin package, designed for surface mount applications. It is capable of withstanding up to 85°C, and is rated for 4.7μF ± 20%, at 25V DC. The standard voltage rating is up to 10V, but other voltage ratings are available upon request. The capacitance range of this device is between 1μF and 22μF, and the equivalent series resistance (ESR) is typically around 0.45mΩ.The T491A474M035AT42807333 tantalum capacitor is mainly used in high-reliability digital systems, such as medical and automotive applications. It can also be used in industrial control systems and personal computers. The high stability and low leakage current make it particularly suitable for memory and clock applications, as well as for pulse decoupling and data protection in digital systems. Due to its high reliability and long life, the T491A474M035AT42807333 tantalum capacitor is particularly suited to applications where temperature changes, vibration, and high operational stresses are likely to occur. This makes it well-suited for applications such as military, aerospace, and telecommunications systems. Such applications are often safety-critical, and require components that are highly reliable.The working principle of the T491A474M035AT42807333 tantalum capacitor is based on the basic principles of electrolytic capacitors. Inside the device, a thin film of conductive material (such as tantalum) is sandwiched between two insulated layers. An electrolyte is used to bridge the gap between the two electrodes, allowing current to flow between them. When voltage is applied to the capacitor, the electrolyte will react to create a capacitance, which can be used to store electrical energy. The T491A474M035AT42807333 is a reliable, high-performance tantalum capacitor, which is ideal for use in a variety of applications and industries. Its hermetically sealed 7-pin package is designed to withstand harsh environments, while its high stability and low leakage current make it ideal for data protection and memory storage. This makes it an invaluable component in a wide range of safety-critical systems.

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