BLA2AA/2AB series ferrite beads from Murata are constructed from four circuits in a 2 x 1 mm body with a 0.5 mm pitch. BLA2AA/2AB ferrite beads feature low crosstalk due to an inner electrode structure. Two types of impedance characteristics are available within this series, and these ferrite beads offer a broad frequency range of attenuation. Excellent heat resistance is ensured by the nickel barrier structure of the external electrodes.

Suitable applications for these ferrite beads include compact digital equipment such as notebook PCs and PDAs.