T491B227M004AT4280 Allicdata Electronics
Allicdata Part #:

T491B227M004AT4280-ND

Manufacturer Part#:

T491B227M004AT4280

Price: $ 0.16
Product Category:

Capacitors

Manufacturer: KEMET
Short Description: CAP TANT 220.UF 4.0V
More Detail: 220µF Molded Tantalum Capacitors 4V 1411 (3528 Met...
DataSheet: T491B227M004AT4280 datasheetT491B227M004AT4280 Datasheet/PDF
Quantity: 1000
2000 +: $ 0.14696
Stock 1000Can Ship Immediately
$ 0.16
Specifications
Lifetime @ Temp.: 2000 Hrs @ 125°C
Failure Rate: --
Features: General Purpose
Ratings: --
Manufacturer Size Code: B
Lead Spacing: --
Height - Seated (Max): 0.083" (2.10mm)
Size / Dimension: 0.138" L x 0.110" W (3.50mm x 2.80mm)
Package / Case: 1411 (3528 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: 220µF
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Tantalum capacitors are widely used in a range of applications, including consumer electronics, automotive, lighting and industrial systems. The T491B227M004AT4280 is an example of a tantalum capacitor that is used in many applications. This article will discuss the application field and working principle of the T491B227M004AT4280.

Applications of the T491B227M004AT4280

The T491B227M004AT4280 is a high-stability, low-leakage and high-capacitance capacitor designed for use in extreme temperature environments. It is suitable for use in high-reliability, high-temperature, hot-plugging and low-power applications. Its high-temperature and low-temperature ranges make it an ideal choice for many applications.

The T491B227M004AT4280 is used in a wide variety of applications, such as cell phones, digital cameras, gaming devices, HDTVs and automotive systems. It is also used in applications that require high-frequency performance, such as RF antennas, cellular base stations and in radar systems. Additionally, it can be used in medical equipment, such as MRI machines, and industrial systems, such as robots.

Working Principle of the T491B227M004AT4280

T491B227M004AT4280 is a surface-mount solid tantalum capacitors with a conductive polymer anode. The capacitor works by using the anode to store an electrical charge, which is then released slowly over time. The capacitor is designed to have a low ESR (equivalent series resistance) meaning that the resistance to current flow is low. This enables the capacitor to operate over a wider range of voltage and to discharge the stored charge faster. The high capacitance of the capacitor also enables it to store more electrical charge for longer periods of time.

The T491B227M004AT4280 also has low ESR and excellent temperature stability. The anode also has an excellent durability, meaning it is able to withstand high temperature and high voltage. This makes the T491B227M004AT4280 an ideal choice for use in extreme temperature environments.

Conclusion

The T491B227M004AT4280 is a high-stability, low-leakage and high-capacitance capacitor designed for use in extreme temperature environments. Its wide range of applications, including cell phones, digital cameras, gaming devices, HDTVs, cellular base stations and medical equipment, make it an ideal choice for many applications. Its working principle also makes it a great choice for applications that require a low ESR and high-temperature and low-temperature performance. With its low ESR and high-temperature and low-temperature stability features, the T491B227M004AT4280 is an ideal choice for applications that require a low-leakage, high-stability and high-capacitance capacitor.

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

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