Overview of T491D226K025AT by KEMET Corporation
The T491D226K025AT is a tantalum capacitor that showcases specific electrical characteristics suitable for a range of applications. This polarized capacitor features a capacitance value of 22 microfarads (µF) and is rated for a direct current (DC) voltage of 25 volts. The tolerance for capacitance is ±10%, which indicates how much the actual capacitance may differ from the nominal value, making it essential for applications where precision is crucial.
With a low equivalent series resistance (ESR) of 0.8 ohms, the T491D226K025AT is designed to minimize energy losses, especially in higher frequency applications. This component comes in a surface mount package designated as 2917 (7343 metric), with dimensions of 7.3 mm in length, 4.3 mm in width, and a height of 2.8 mm. The surface mount technology (SMT) enhances its suitability for compact circuit designs and automated assembly processes.
This tantalum capacitor is compliant with various industry standards, including being RoHS compliant, which is significant for designs that must meet environmental regulations. It also adheres to REACH compliance protocols. The part is active, indicating that it is currently being produced and supported by KEMET Corporation. The leakage current is rated at a maximum of 0.0055 mA, which is within acceptable limits for many electronic applications.
Industry Applications for T491D226K025AT
Given its specifications and characteristics, the T491D226K025AT might be suitable for various industries. Here are some potential applications:
- Consumer Electronics: This capacitor could be utilized in devices such as smartphones, tablets, and portable audio devices where space is a constraint, and a reliable power supply is essential. Its low ESR and compact size might offer advantages in power management circuits.
- Telecommunications: In telecommunications equipment, this tantalum capacitor might support high-frequency applications, such as RF amplifiers or signal processing units, due to its ability to handle ripple currents effectively. The characteristics of this component could aid in maintaining signal integrity in communication systems.
- Automotive Electronics: If automotive standards like AEC-Q100 are applicable, the T491D226K025AT might find use in automotive electronics systems. These systems may include advanced driver-assistance systems (ADAS) where reliability under varying temperature and voltage conditions is critical.
- Industrial Automation: This part could potentially be utilized in programmable logic controllers (PLCs) or sensors, where consistent performance in demanding environments is required. The operating temperature range of -55 °C to 125 °C allows it to perform in harsh industrial conditions.
- Medical Imaging: If applicable standards are met, this capacitor might serve in medical devices such as ultrasound or MRI machines, where stable performance and low ESR are critical for accurate imaging results.
It is important to note that these potential industry applications are only conceptual and illustrative. A thorough analysis and verification by engineering and design teams are necessary to confirm adherence to industry standards and specific application requirements.
About KEMET Corporation
KEMET Corporation is a well-established manufacturer of capacitors, with a focus on tantalum capacitors like the T491D226K025AT. They are known for their extensive range of capacitor types, including ceramic, aluminum, and tantalum, catering to various sectors within the electronics industry. KEMET places a strong emphasis on innovation and quality, which is reflected in their design and manufacturing processes. Capacitors produced by KEMET, including the T491 series, may find applications across many industries, from consumer electronics to automotive and aerospace. The company’s offerings often align with contemporary market requirements while adhering to environmental regulations.
Research Price and Stock for T491D226K025AT by KEMET Corporation on Findchips.com
To determine availability and pricing for the T491D226K025AT, it is advisable to research stock levels on Findchips.com. By searching the part number, engineers and procurement professionals can access up-to-date information regarding current stock and pricing from various distributors.
This component has historically been available through several distributors, including:
- Win Source Electronics
- Mouser Electronics
- DigiKey
- Newark
However, it is essential to check Findchips for the most current stock levels and pricing, as availability may vary over time.