T491A105K025AT4861 Allicdata Electronics
Allicdata Part #:

T491A105K025AT4861-ND

Manufacturer Part#:

T491A105K025AT4861

Price: $ 0.05
Product Category:

Capacitors

Manufacturer: KEMET
Short Description: CAP TANT 1.00UF 25.0V
More Detail: 1µF Molded Tantalum Capacitors 25V 1206 (3216 Metr...
DataSheet: T491A105K025AT4861 datasheetT491A105K025AT4861 Datasheet/PDF
Quantity: 1000
2000 +: $ 0.03929
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): 8 Ohm
Type: Molded
Voltage - Rated: 25V
Tolerance: ±10%
Capacitance: 1µF
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Tantalum Capacitors

T491A105K025AT4861 is a type of Tantalum Capacitors. They belong to a specific class of capacitors which are called electrolytic capacitors. These capacitors are very small and are designed to store a charge for a very short period of time. They are also able to store a much higher charge than any other type of capacitor.

Application Field

When it comes to application field, the T491A105K025AT4861 type of capacitor is primarily used in high frequency applications. This includes, but is not limited to, monitoring systems such as computer motherboards and audio amplifiers. Additionally, high power applications such as power supplies, dc-dc converters, and electric motors may also use T491A105K025AT4861 capacitors.

Working Principle

In operation, these capacitors are made up of two plates which are separated by an electrolyte. When voltage is applied, electric charges are built up on the plates and a capacitor forms. The amount of charge stored on the capacitors will depend on the size of the plates, the separation between the plates, and the type of electrolyte used.

Tantalum capacitors are known for their relatively high energy-to-volume ratio and high stability. This makes them an ideal choice for applications that require a long-term storage of electric charge. Additionally, their small size makes them ideal for applications with limited space, such as mobile phones and laptop computers.

Conclusion

The T491A105K025AT4861 capacitor is a perfect choice for applications that involve high frequency and high power operations. They are also small enough to fit in limited spaces. Additionally, the high energy-to-volume ratio and long-term stability make them an excellent long-term storage choice for many different applications.

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

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