FSRB100060RTB00B

Overview

The FSRB100060RTB00B is a ferrite ring core manufactured by Murata Electronics, designed for noise suppression applications. It belongs to the FSRB series and utilizes RT material, which is a Ni-Zn type ferrite with a permeability of 550 ± 30%. The component exhibits an impedance of 316 ohms at a test frequency of 100 MHz. It features a barrel type construction with specific outer dimensions defined by the model code. The unit weight is approximately 790 mg, and it operates within a temperature range from -25°C to +85°C.

Feature Summary

• Provides high impedance noise suppression for flat ribbon cables using Ni-Zn ferrite material
• Barrel type design allows easy installation over existing cable assemblies
• Optimized for EMI suppression in compact electronic environments

Applications

• Noise suppression for flat ribbon cables in consumer electronics
• EMI filtering for data transmission lines in industrial equipment
• Signal integrity enhancement in communication device cabling

Procurement Notes

Verify the exact impedance value and material specifications against the official Murata datasheet before procurement. Confirm that the barrel type dimensions match the target cable thickness. Ensure the operating temperature range meets the environmental requirements of the final assembly. Check for any obsolescence notices as this part may have a limited lifecycle status.

Selection Notes

Select this component when high impedance at 100 MHz is required for flat cable noise reduction. The RT material offers a balance of permeability and electrical resistance suitable for general EMI suppression. Consider the physical size constraints and ensure the cable fits securely within the barrel core. Compare with other FSRC or FSRB variants if different impedance levels or materials are needed.

Part Context

This ferrite core is part of Murata's broader passive component portfolio focused on electromagnetic interference management. It complements their capacitor and inductor lines by addressing conducted noise on interconnects. The FSRB series specifically targets ring core applications where space is limited but effective noise attenuation is critical for regulatory compliance.

Replacement Considerations

Check for direct substitutes within the FSRB series with similar impedance ratings. Verify compatibility with existing cable diameters when considering alternative barrel cores. Consult Murata documentation for updated part numbers if this specific variant is discontinued.