The SLFB21-2R450G-01TF is a ferrite bead inductor manufactured by Sunlord. These beads are commonly used for EMI (Electromagnetic Interference) suppression in electronic circuits. They are designed to filter out high-frequency noise, preventing it from affecting sensitive components or radiating from the device. The SLFB series from Sunlord is known for its reliability and effectiveness in noise filtering applications.

Applications

• EMI suppression in signal lines
• Power line filtering
• Noise reduction in USB and other data interfaces
• Suppression of high-frequency noise in DC-DC converters
• Filtering in audio circuits

Features

• High impedance at high frequencies
• Small size for space-constrained applications
• Surface mount design for easy assembly
• Wide operating temperature range
• RoHS compliant

Benefits

• Effective EMI suppression improves signal integrity
• Reduces noise and interference in electronic circuits
• Prevents unwanted radiation from electronic devices
• Simple and cost-effective solution for EMI control
• Easy to integrate into existing designs

Additional Details

The SLFB21-2R450G-01TF has an impedance of 24 ohms at 100 MHz, indicated by the 2R4 portion of the part number (2.4 Ohms * 10). The 50G refers to a tolerance or specific characteristic and the 01TF refers to packaging or manufacturing details. For precise values on current rating, and impedance vs frequency, please refer to the official datasheet from Sunlord.

Electrical Specifications:

• Impedance @ 100 MHz: 24 Ω (This value might vary slightly, refer to the datasheet)
• DC Resistance (DCR): Check datasheet for precise value
• Rated Current: Check datasheet for precise value

Mechanical Specifications:

• Size: Typically small, around 0805 or similar SMD package size, consult datasheet for precise dimensions.
• Termination: Surface Mount

Material Composition: Ferrite Core