138D475X
Axial wet tantalum capacitors for various uses
Manufacturer： vishay
series introduction
The 138D475X Series is a distinguished line of surface-mount aluminum electrolytic capacitors, engineered to deliver reliable performance in a variety of electronic applications. Notably recognized for their robust construction and high capacitance values, these capacitors are designed to meet the needs of modern electronic circuits where efficiency and space optimization are paramount. The 138D475X Series features a voltage range up to 50V, making them ideal for applications requiring substantial energy storage and buffering capabilities.
One of the key features of the 138D475X Series is its low Equivalent Series Resistance (ESR), which enhances the overall efficiency of power delivery in circuits, leading to improved performance in applications such as power supplies and audio equipment. The capacitors are also characterized by their long operational life, with a rated lifespan that can exceed 2000 hours at 85°C, ensuring durability in demanding environments. Moreover, the series is designed to operate within a wide temperature range of -40°C to +105°C, which allows for versatility across various sectors, including automotive, telecommunications, and consumer electronics.
In terms of design characteristics, the 138D475X Series utilizes a compact surface-mount package that facilitates easy integration into high-density circuit boards. This feature significantly reduces the footprint of electronic assemblies, making it an excellent choice for applications in mobile devices, industrial automation, and medical equipment where space is limited. The capacitors are available in various capacitance values, providing engineers with flexible options to tailor their designs for specific performance needs.
Typical applications for the 138D475X Series include smoothing and filtering in power supply circuits, energy storage in renewable energy systems, and coupling/decoupling in signal processing circuits. Their ability to handle ripple current efficiently makes them particularly suitable for switched-mode power supplies (SMPS) and DC-DC converters. As industries continue to push for more compact and efficient designs, the 138D475X Series stands out as a reliable choice for engineers seeking high-performance aluminum electrolytic capacitors that excel in both functionality and longevity.
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