TechnologyThe CBW201209U121T with 100mO ±25% 120O@100MHz 0805 ferrite beads is manufactured by Fenghua Advanced Technology. This product meets the RoHS standard, meaning it is free from hazardous materials, such as lead, mercury, hexavalent chromium, and cadmium. The performance of this product includes a 100mOhm (±25%) impedance at 100MHz, and can be applied on single-panel electronic circuit board for board-level EMI noise suppression. The product is an 0805 size, which means it has an overall size of 0.08" x 0.05" (2.0 mm x 1.25 mm), with a height of 0.04" (1.0 mm).