T491A684K020AT4280 Allicdata Electronics
Allicdata Part #:

T491A684K020AT4280-ND

Manufacturer Part#:

T491A684K020AT4280

Price: $ 0.05
Product Category:

Capacitors

Manufacturer: KEMET
Short Description: CAP TANT .680UF 20.0V
More Detail: 0.68µF Molded Tantalum Capacitors 20V 1206 (3216 M...
DataSheet: T491A684K020AT4280 datasheetT491A684K020AT4280 Datasheet/PDF
Quantity: 1000
2000 +: $ 0.04320
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): 12 Ohm
Type: Molded
Voltage - Rated: 20V
Tolerance: ±10%
Capacitance: 0.68µF
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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T491A684K020AT4280 is a type of tantalum capacitor, which can be mainly used for various electronics applicationssuch as audio frequency decoupling, energy storage, logic circuits, and radio frequency communications. A tantalumcapacitor is an electronic component that stores energy and is used in many different applications.

The working principle of a tantalum capacitor is based on the dielectric properties of tantalum. A dielectric is anymaterial that can be polarized electrically when a potential difference is applied to it. Tantalum is made of acombination of metals and other elements such as niobium and tungsten. Tantalum can be used as a dielectricbecause it is capable of storing electrical energy even when the potential difference applied to it is reduced tozero. The charge stored on the tantalum capacitor is proportional to the surface area of the plates and the appliedvoltage. When a voltage is applied to the tantalum capacitor, it stores an electric charge which can then be usedfor various applications.

T491A684K020AT4280 is a tantalum capacitor suitable for various electronic applications. It offers a largeamount of capacitance, which makes it ideal for high-frequency decoupling, energy storage and radio frequencyapplications. The tantalum capacitor has a wide range of voltage rating, high endurance, and very low leakagecurrent, which makes it suitable for use in many different types of circuits. The tantalum capacitor is composed ofa tungsten and niobium combination which provides superior characteristics, such as the ability to handle highvoltage and current, and low impedance.

T491A684K020AT4280 is a type of surface mount tantalum capacitor and is suitable for use in many different typesof printed circuit boards. Its small size and high power are suitable for applications in space-restrictedenvironments. The capacitor is also able to withstand high temperature, and its relatively low cost makes it asuitable choice for high-volume production. T491A684K020AT4280 provides superior electrical and mechanicalcharacteristics and can be utilized in a range applications such as switching power supplies, high-frequencyoscillators and audio frequency decoupling. The capacitor can also be used for energy storage in logic circuits andradio frequency communications.

In summary, T491A684K020AT4280 is a type of tantalum capacitor suitable for various electronic applications suchas audio frequency decoupling, energy storage, logic circuits, and radio frequency communications. Its mainfeatures include a wide voltage range, high endurance, and low leakage current. The capacitor is able to withstandhigh temperature, and its relatively low cost makes it a suitable choice for high-volume production. The capacitorprovides superior electrical and mechanical characteristics, making it an ideal choice for many different types ofapplications.

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

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