T491A684M025AT Allicdata Electronics
Allicdata Part #:

T491A684M025AT-ND

Manufacturer Part#:

T491A684M025AT

Price: $ 0.05
Product Category:

Capacitors

Manufacturer: KEMET
Short Description: CAP TANT .680UF 25.0V
More Detail: 0.68µF Molded Tantalum Capacitors 25V 1206 (3216 M...
DataSheet: T491A684M025AT datasheetT491A684M025AT Datasheet/PDF
Quantity: 1000
2000 +: $ 0.04457
Stock 1000Can Ship Immediately
$ 0.05
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): 10 Ohm
Type: Molded
Voltage - Rated: 25V
Tolerance: ±20%
Capacitance: 0.68µF
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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T491A684M025AT is a type of tantalum capacitor which is widely used in various applications from consumer electronics to computer hardware. Tantalum capacitors are widely known for their high reliability and excellent electrical characteristics. It is a vital component in many electronic applications and has a wide range of uses in the industrial, aerospace, and medical industries.

A tantalum capacitor consists of a sandwich of two metal plates, the anode and the cathode, which are separated by a dielectric material. The dielectric material is usually tantalum oxide, which is used to increase the dielectric strength of the capacitor. The anode and cathode are typically connected by two electrodes which are connected to the external circuit. The anode and cathode also have corrosion protection layers.

The T491A684M025AT is a type of non-polarized tantalum capacitor, meaning that it does not have a positive or negative polarity. This makes the capacitor ideal for use in circuits which require dual-sided operation, such as switched-mode power supplies, HDTVs, and laptops. It also has a high volumetric efficiency compared to other types of capacitors, meaning that it takes less volume to store the same amount of energy.

The T491A684M025AT has a wide range of applications. It is commonly used for replacing existing tantalum capacitors in consumer electronics, computers, medical equipment, industrial electronics and aerospace applications. It is also used for filtering and decoupling, which is important for reducing noise, preventing oscillations and increasing power supply stability. It can also be used in switching regulators, monitors, mobile phones, and automotive applications.

The T491A684M025AT has an excellent working principle which makes it reliable in various applications. It works by storing electrical energy in its capacitance and then releasing it as needed. This is accomplished through a process of applying voltage to the capacitor, which causes the attraction and repelling of electrons. This in turn creates a charge, similar to a battery, which can be discharged through a circuit. This makes the capacitor ideal for a variety of applications and ensures that it will always be reliable and available when needed.

In conclusion, the T491A684M025AT is a type of non-polarized tantalum capacitor which is widely used for a variety of applications. Due to its excellent working principle, it is a reliable and practical capacitor for both consumer electronics and industrial applications. It is also economical, making it an attractive choice for many different applications.

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

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