T491D476K020AT by KEMET Corporation

Overview of T491D476K020AT by KEMET Corporation

The T491D476K020AT is a polarized tantalum capacitor designed for surface mount applications. It features a capacitance of 47 microfarads (µF) and operates at a rated voltage of 20 volts (V). This component is characterized by a ±10% tolerance level, making it suitable for various electronic applications with specific capacitance needs. The physical dimensions of the capacitor measure 7.3 mm in length, 4.3 mm in width, and 2.8 mm in height, conforming to the size code of 2917. Its rectangular shape and surface-mount technology (SMT) make it particularly adaptable for modern circuit designs.

Manufactured by KEMET Corporation, the T491D476K020AT belongs to the subcategory of Tantalum Capacitors, which are noted for their high capacitance values in relatively small packages. The dielectric material utilized is dry or solid tantalum, which contributes to a low equivalent series resistance (ESR) of 700 milliohms (mΩ) and an operational ripple current of 185 milliamps (mA). Additionally, the leakage current is rated at 0.0094 mA, which is favorable for minimizing power loss in electronic applications. The component is also compliant with RoHS regulations, ensuring its environmental compatibility.

As of the current writing, the factory lead time for the T491D476K020AT is approximately 9 weeks, which could be relevant for procurement planning. Overall, this part represents a robust solution for applications requiring dependable capacitive performance.

Industry Applications for T491D476K020AT

The T491D476K020AT could potentially find applications across various industries due to its specifications and characteristics. Below are several example industry applications where this tantalum capacitor might be utilized:

  • Telecommunications: In telecommunications equipment, the T491D476K020AT might be utilized to stabilize power supplies and filter noise. Its low ESR and ripple current specifications could potentially enhance the performance of devices such as routers and switches.
  • Consumer Electronics: This capacitor could be used in consumer electronics such as smartphones and tablets. The small size and reliability could allow manufacturers to save space while ensuring sufficient power delivery to sensitive circuits.
  • Automotive (if compliant with relevant standards): Should the T491D476K020AT meet automotive standards such as AEC-Q101, it might be employed in automotive electronics to maintain stable performance in power circuits, particularly in critical applications like engine control units.
  • Medical Imaging: If the part is designed to comply with medical standards, it could potentially be used in imaging equipment like MRI machines or ultrasound devices, where reliability and performance are crucial.
  • Industrial Automation: The T491D476K020AT might be utilized in industrial automation systems, serving as a filtering element in power supply circuits to maintain operational efficiency and reduce system noise.

These potential industry applications are only conceptual and illustrative, requiring thorough analysis and verification by engineering and design teams to ensure adherence to industry standards and specific application requirements.

About KEMET Corporation

KEMET Corporation is a recognized manufacturer specializing in capacitors, particularly tantalum capacitors. The company has a significant reputation for creating reliable components that cater to various sectors, including telecommunications, automotive, and industrial fields. The T491D476K020AT is part of KEMET’s T491 series, which features solid tantalum capacitors designed for applications needing durable and efficient performance.

KEMET excels in providing solutions that meet a wide range of industry needs, producing similar parts with varying capacitance values, voltage ratings, and tolerances. These components are often used in high-performance applications, making them a preferred choice among design engineers. As the demand for compact and efficient electronic components continues to grow, KEMET’s innovations in tantalum capacitors position them strategically in the electronics market.

Research Price and Stock for T491D476K020AT by KEMET Corporation on Findchips.com

For those looking to procure the T491D476K020AT, it is recommended to research stock and pricing on Findchips.com. This website provides comprehensive information on availability, pricing trends, and comparison with other components in the same subcategory of Tantalum Capacitors.

Historically, the T491D476K020AT has been available through several distributors, including:

  • New Advantage Corporation
  • DigiKey
  • Mouser Electronics
  • Avnet Americas

However, it is important to check Findchips for the most current stock levels and pricing, as availability can vary over time.

Compare pricing for T491D476K020AT and other Tantalum Capacitors / Capacitors at findchips.com