TDK has developed inductors for automotive power-over-coax applications up to 1.6A. These inductors are an expansion of the 4.5 x 3.2 x 3.2mm ADL4532VK series and are rated for use across -55 to +155°C. They are designed for power-over-coax applications that require data to be separated from power and offer filtering capabilities.

According to the company, the series delivers high impedance across a frequency range from tens of megahertz to hundreds of megahertz.

Some key specifications include 3μH inductance, 125mΩ DC resistance, and the ability to handle up to 2.1A typical current at 25°C.

➀ Murata Manufacturing Co. Ltd has developed a 006003-inch (0.16 mm x 0.08 mm) chip inductor, which is one of the world's smallest and approximately 75% smaller in volume compared to the previous model.

➁ This new inductor is particularly beneficial for manufacturers of smartphones, wearables, hearing aids, IoT devices, and other compact electronics, as well as engineers designing high-density circuit boards where space is limited.

➂ Murata's ongoing efforts to reduce chip sizes demonstrate their commitment to innovation and meeting the market demands for miniaturized and high-functionality electronic devices.

➀ Chemi-Con has introduced nanocrystalline core AC and DC common-mode inductors called the FW series, which reduce core volume and the number of copper wire turns.

➁ Compared to the FL-V series, the magnetic permeability of the FW series has improved by approximately 150% at 10kHz.

➂ TTI sees these inductors being used in medical equipment, communication base stations, and industrial equipment.