KEMET T495 Tantalum Capacitor 220uF 10V 2917 Case

The KEMET T495D227K010ATE045 is a low ESR, surge robust MnO2 tantalum surface mount capacitor from the T495 series, designed for demanding applications that require high surge current and high ripple current capability. Built upon proven industrial grade tantalum chip capacitor technology, it offers several advantages including low ESR, high ripple current capability, excellent capacitance stability, and improved resistance to high in-rush currents. These benefits are achieved through a combination of proprietary design, materials, and process parameters, as well as high-stress, low impedance electrical conditioning performed prior to screening.

This capacitor features a 220µF capacitance with a ±10% tolerance, a 10V DC voltage rating, and a D case size in a 2917 (7343 metric) package. It operates over a wide temperature range from -55°C to 125°C and has a low ESR of 0.045 ohm. The termination finish is 100% matte tin (Sn)-plated, and the epoxy is compliant with UL94 V-0. It meets or exceeds EIA standard 535BAAC.

Key Features

• High surge current capability
• High ripple current capability (1.83A)
• 100% surge current test and 100% steady-state accelerated aging
• Excellent capacitance stability
• Improved resistance to high in-rush currents

Typical applications include decoupling and filtering in automotive end applications, such as DC/DC converters, portable electronics, telecommunications, and control units requiring high ripple current capability. This capacitor is ideal for engineers seeking a reliable, high-performance solution for demanding electronic circuits.