World’s Smallest Chip Inductor

How do you fit more into less space? A new chip inductor, 75% smaller than its predecessor, is changing electronics. Find out what’s next.

Murata Manufacturing Co. Ltd has developed a 006003-inch (0.16 mm x 0.08 mm) chip inductor, one of the world’s smallest. This new inductor is about 75% smaller in volume than the 008004-inch (0.25 mm × 0.125 mm) model.

As mobile devices become more advanced, the need for smaller, more efficient components has grown. Engineers must fit more parts into limited board space, increasing the demand for compact chip inductors. Modern smartphones can contain hundreds of these components, making further miniaturization essential for high-density mounting.

– Advertisement –

This chip inductor is useful for manufacturers of smartphones, wearables, hearing aids, IoT devices, and other compact electronics. It benefits engineers designing high-density circuit boards where space is limited. Companies developing advanced communication, medical, and industrial equipment can also use it to improve performance while reducing device size.

To address this demand, Murata has consistently led efforts to reduce chip sizes by integrating its proprietary core technologies. “Following our success in introducing the world’s smallest multilayer ceramic capacitor (MLCC) in September 2024, our engineering teams are now developing a pioneering 006003-inch size chip inductor to meet market demands further,” says Takaomi Toi, General Manager of Inductor Product Development Dept. at Murata Manufacturing Co Ltd. “With the creation of the world’s smallest class prototype, we’re confident this product represents an exciting addition to Murata’s extensive portfolio of market-leading chip inductors. This development demonstrates Murata’s commitment to innovation and marks a significant milestone in our quest to support the miniaturization and enhanced functionality of future electronic devices.”