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KEMET Announces Expansions in the T491, T495, and T499 Surface Mount Tantalum Capacitor Product Lines


KEMET continues to focus on expanding our surface mount tantalum capacitor product lines with 14 new releases in the T491/4 Commercial, T495 Low ESR/Surge Robust and T499 High Temperature Series! Read on for more details on part type offerings and application targets!
  • KEMET has expanded its T491/4 Commercial Series with the release of four new CV offerings. Included in this months release are two industry leading offering including a 1000uF, 6.3V X Case (7343-43) and a 220uF, 16V D Case (7343-31). These part numbers represent the highest capacitance available in the industry today for the given case size and voltage configuration and continue to demonstrate KEMET's abilities to lead the industry in high CV tantalum solutions. Visit http://www.kemet.com/ for a complete listing of the T491/4 Series releases for this month. The T491/4 Series remains a popular choice among designers interested in high reliability solutions with high capacitance needs in space restricted applications.
  • Ten new T495 Low ESR/Surge Robust part types have been released in a variety of case sizes, capacitance offerings, and voltage ratings. Among this months releases is a industry leading D Case (7343-31) 220uF, 16V design available with ESR options of 150mOhms and 200mOhms. In addition, KEMET has expanded its offerings in the T495 E Case (7260-38) with the release of five new part numbers available in capacitance values from 33uF to 470uF with voltage ratings from 10V to 35V and ESR options from 40mOhms to 200mOhms. Visit http://www.kemet.com/ for a complete listing of the T495 Series releases. KEMET's low ESR T495 series was designed for applications with high surge current potential such as DC/DC converters and output filtering on power supplies.
  • KEMET has also expanded the T499 High Temperature (175o C) Series with the introduction of a customer driven request for a low ESR version of the 220uF, 10V X Case (7343-43) with a maximum ESR of 250mOhms. This request for lower ESR results in improved performance in high temperature applications and continues to demonstrate KEMET's abilities to meet industry demands. The T499 series was designed to deliver stable and reliable performance in extreme temperature applications such as automotive under-the-hood applications and oil exploration and is rapidly gaining popularity in these industries.
  • Refer to the product specification sheets on-line for complete details including a full list of the new part numbers and details on the electrical characteristics of each new release. These new releases are available in RoHS compliant (Pb-free) finishes and are capable of meeting the 260C peak Pb-free profiles - 3 passes!
  • Contact your local KEMET Sales representative for sample availability on these new releases. Visit http://www.kemet.com/ for quick access to the latest product specifications, SPICE simulation modeling software, FIT calculator, technical articles and much more!

Click here for the T491 spec sheet

Click here for the T495 spec sheet

Click here for the T499 spec sheet

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