Overview of T491D475K050AT by KEMET Corporation
The T491D475K050AT is a polarized Tantalum Capacitor with solid tantalum dielectric material, designed for surface mounting on printed circuit boards (PCBs). This capacitor features a capacitance of 4.7 µF with a capacitance tolerance of ±10%, and it operates at a rated DC voltage of 50V. The case/package used is a 2917 [7343 Metric], which adheres to a surface-mount technology (SMT) form factor.
Essentially, this component is configured for a maximum operating temperature of 125 °C and a minimum of -55 °C. The Equivalent Series Resistance (ESR) is specified at 1200 mΩ, and it boasts an additional feature of having its ESR and ripple current parameters measured at a frequency of 100 kHz. Additionally, the T491D475K050AT allows a ripple current of 142 mA and has a leakage current of 0.0024 mA, making it reliable for various stringent applications.
This capacitor is also compliant with several regulatory standards, including RoHS, REACH, and sports a Pb-free status which ensures it is manufactured without the use of lead, aligning with environmental safety and health standards.
Industry Applications for T491D475K050AT
The T491D475K050AT is potentially suitable for multiple industry applications due to its specifications and reliability. However, it’s important to note that these applications are conceptual and should be thoroughly analyzed by engineering teams. Below are several potential industries and applications:
- Telecommunications: The component could potentially be employed in telecommunication systems where stability and reliability under varying environmental conditions are critical. The high tolerance levels and low leakage current make it suitable for high-frequency applications such as signal transmission equipment.
- Consumer Electronics: Devices like smartphones, tablets, and laptops might incorporate such capacitors due to their compact size and reliability in managing power effectively within tight spaces.
- Computing and Data Storage: Utilization in server motherboards, graphics cards, and power supplies, where stable voltage and handling ripple currents are necessary, could be possible.
- Aerospace and Defense: Given the wide operating temperature range, these capacitors can possibly be used in avionics and military hardware. However, further scrutiny for certification compliance specific to defense standards would be necessary.
Please note these applications require detailed verification by respective industries to adhere to specific standards and requirements.
About KEMET Corporation
KEMET Corporation is a key player in the manufacturing of electronic components, particularly known for their wide range of capacitor technologies, including Tantalum Capacitors. The company has developed a reputation for producing reliable and innovative products that meet the demanding needs of modern electronic devices. The T491D475K050AT and similar components illustrate KEMET’s commitment to quality and performance in challenging electronic environments. KEMET’s product line is extensive, catering to virtually all sectors of the electronic component market.
Where to Find T491D475K050AT by KEMET Corporation
For those interested in purchasing the T491D475K050AT, it is recommended to check availability on findchips.com. Here, one could compare current stock levels and pricing updates. Historically, this part has been available through diverse distributors such as Bürklin Elektronik, Avnet, TTI, and Mouser Electronics, among others. For alternative parts, use the link to explore other Tantalum Capacitors that might be suited for your requirements, potentially offered by KEMET or other manufacturers.