T491X108M004AT Allicdata Electronics
Allicdata Part #:

T491X108M004AT-ND

Manufacturer Part#:

T491X108M004AT

Price: $ 1.08
Product Category:

Capacitors

Manufacturer: KEMET
Short Description: CAP TANT 1000UF 4.0V
More Detail: 1000µF Molded Tantalum Capacitors 4V 2917 (7343 Me...
DataSheet: T491X108M004AT datasheetT491X108M004AT Datasheet/PDF
Quantity: 1000
500 +: $ 0.97973
Stock 1000Can Ship Immediately
$ 1.08
Specifications
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): 500 mOhm
Type: Molded
Voltage - Rated: 4V
Tolerance: ±20%
Capacitance: 1000µF
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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T491X108M004AT is a type of tantalum capacitor. Tantalum capacitors are one of the most familiar electronic components, consisting of two electrodes separated by a dielectric material. They are small, light weight, and well suited for use in electronics. This makes them an excellent choice for applications ranging from decoupling capacitors to filters, timing circuits and RF circuitry.

The T491X108M004AT is a multi-anode (multi-layer) surface mount chip capacitor. Its construction consists of a central electrode, an anode and a dielectric layer. The central electrode is normally coated with a conducting metal layer. The anode can be made of tantalum, aluminum, palladium or another metal. The dielectric layer is either a ceramic material or a heavy plastic film.

The working principle of the T491X108M004AT is based on the same principles as other types of capacitors. In a capacitor the charge is stored or released by a movement of electrons between two metallic plates separated by a dielectric. The electric field between the plates creates an opposing charge, thus resulting in the capacitor\'s ability to store and release energy. This energy is proportional to the amount of charge deposited on the plates.

The T491X108M004AT can be used in a variety of applications. It is commonly used in signal filtering, impedance matching, AC coupling, DC blocking, and DC bias. It can also be found in audio equipment, digital circuits, power supplies, and many other consumer electronic devices. Additionally, it is often used in medical devices and military applications where robustness and accuracy are essential.

The T491X108M004AT is an excellent choice for a variety of applications due to its small size, low cost, and long lifespan. Its multi-layer design also means it has increased temperature stability and higher energy capacity when compared to other types of capacitors. Furthermore, its tolerance range is wide enough to accommodate many applications\' needs.

In summary, the T491X108M004AT is a type of tantalum capacitor. It is commonly used in signal filtering, impedance matching, AC coupling, DC blocking, and DC bias applications. This multi-layer capacitor is small, low cost, and has a long lifespan. It offers increased temperature stability and higher energy capacity when compared to other types of capacitors, making it an excellent choice for a variety of applications.

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

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