Fair-Rite 2743019447 Ferrite Bead SMD 53? 100MHz 5A EMI Suppression The Fair-Rite 2743019447 is a surface-mount ferrite bead designed to suppress electromagnetic interference (EMI) in electronic circuits. It offers an impedance of 53 ohms at 100 MHz, making it effective in attenuating high-frequency noise. Key Features Impedance: 53 ohms at 100 MHz Current Rating: Up to 5 A DC Resistance (DCR): Maximum of 0.8 milliohms Operating Temperature Range: -55°C to +125°C Package Dimensions: 5.1 mm (L) x 3.05 mm (W) x 2.85 mm (H) Mounting Type: Surface Mount Device (SMD) Applications This ferrite bead is suitable for a variety of applications, including: EMI suppression in power lines and signal lines Use in industrial, defense, military, and aerospace sectors Integration into high-frequency circuits operating between 25 MHz and 300 MHz Additional Information The 2743019447 ferrite bead is constructed using Fair-Rite’s 43 material, known for its effectiveness in suppressing conducted EMI within the 25 MHz to 300 MHz frequency range. Its low DC resistance ensures minimal power loss, while the high current rating allows it to handle substantial current loads without performance degradation. For detailed specifications and performance characteristics, please refer to the product datasheet.