Designed to reduce power circuit noise, Taiyo Yuden’s BKP0603 Series multilayer ferrite chip beads come in an EIA-0201 size (0.6 mm × 0.3 mm × 0.3 mm). The components presents impedances of 22 O and 33 O at 1 A. The beads perform in the DC/DC converters and power supply circuits in cell phones and portable battery-powered electronic equipment. The design couples Taiyo Yuden’s leading-edge material science capability with multilayering and printing techniques. Sample pricing is $0.05 each.