T491A107M004AT7111 Allicdata Electronics
Allicdata Part #:

T491A107M004AT7111-ND

Manufacturer Part#:

T491A107M004AT7111

Price: $ 0.09
Product Category:

Capacitors

Manufacturer: KEMET
Short Description: CAP TANT 100.UF 4.0V
More Detail: 100µF Molded Tantalum Capacitors 4V 1206 (3216 Met...
DataSheet: T491A107M004AT7111 datasheetT491A107M004AT7111 Datasheet/PDF
Quantity: 1000
2000 +: $ 0.07900
Stock 1000Can Ship Immediately
$ 0.09
Specifications
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): 4 Ohm
Type: Molded
Voltage - Rated: 4V
Tolerance: ±20%
Capacitance: 100µF
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Tantalum capacitors are one of the most commonly used capacitors in the world. They are used in a wide range of applications, from automotive to medical, aerospace, and military applications. The T491A107M004AT7111 is a type of tantalum capacitor that is designed to meet the demanding requirements of today’s applications. This article will discuss the application fields and working principle of the T491A107M004AT7111 tantalum capacitor.

A tantalum capacitor, also known as a tantalum electrolytic capacitor, is an electrochemical capacitor. It works by storing energy in the form of an electric field between the two electrodes. One electrode is the anode, consisting of a porous layer of tantalum dioxide, and the other is the cathode, which consists of an electrolyte with ions that act as charge carriers. The anode and cathode are separated by an insulating, non-conducting layer of oxide.

One of the most important applications of the T491A107M004AT7111 tantalum capacitor is in audio equipment. Its excellent characteristics, such as high operational stability and superior impedance, make it ideal for use in audio and video equipment, instrumentation, and other applications that require high precision and reliability. In addition, this capacitor offers reliable protection against electrical noise interference, which is essential in audio equipment.

The T491A107M004AT7111 tantalum capacitor is also popularly used in automotive applications, such as automotive power supplies, air bag systems, ABS (anti-lock brakes) systems, and traction control systems. This capacitor is designed to withstand extreme temperatures, vibration, and moisture, making it ideal for use in these applications. Additionally, this capacitor can be used in critical automotive systems such as traction control, where failure could lead to serious damage.

The T491A107M004AT7111 tantalum capacitor is also used in medical equipment and instruments. It is ideal for use in portable medical devices, ECG machines, and medical imaging devices, where its superior performance and reliability make it essential. Furthermore, this capacitor can also be used in high-end medical applications, where it can improve the accuracy and reliability of critical medical instruments.

The working principle of the T491A107M004AT7111 tantalum capacitor is fairly straightforward. When a voltage is applied to the anode and cathode, the ions in the electrolyte are attracted to the anode, creating a charge. The dielectric layer between the anode and cathode stores the charge, and it is held until the voltage is removed. Once the voltage is removed, the ions return to their original location and the capacitor is discharged.

The T491A107M004AT7111 tantalum capacitor is an extremely versatile and reliable capacitor. It is used in a variety of applications, from audio and automotive to medical, due to its excellent operational stability, superior impedance, and reliable protection against electrical noise interference. Furthermore, its working principle is simple and easy to understand. For these reasons, this tantalum capacitor is an ideal choice for a wide range of applications.

The specific data is subject to PDF, and the above content is for reference

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