FSRB100100RTB00B

Overview

The FSRB100100RTB00B is a solid ferrite ring core manufactured by Murata Electronics, designed for noise suppression applications. It features an inner diameter of 6.00 mm (0.236 inches) and utilizes Ni-Zn type RT material. The component exhibits an impedance of 475 Ohms at a test frequency of 100 MHz. It operates within a temperature range of -25°C to +85°C and is supplied in bulk packaging.

Feature Summary

• Solid ring core geometry optimized for cable wrapping
• Ni-Zn ferrite material providing high permeability for effective noise attenuation
• Specific impedance characteristic at 100 MHz for targeted frequency suppression

Applications

• Noise suppression on cables and wiring
• Electromagnetic interference filtering for flat ribbon cables
• Signal integrity enhancement in electronic assemblies

Procurement Notes

Verify the specific impedance value and material composition against the official Murata datasheet before integration. Confirm that the inner diameter matches the target cable dimensions to ensure proper fit. Check for any RoHS compliance documentation required for your region. Ensure the operating temperature range aligns with the environmental conditions of the final application.

Selection Notes

Select this component when a solid ring form factor is required for post-assembly cable treatment. The 6mm inner diameter suits standard wire gauges. Consider the 475 Ohm impedance profile for high-frequency noise reduction. Evaluate the thermal stability of the Ni-Zn material against the expected ambient temperatures during operation.

Part Context

This part belongs to the FSRB series of ferrite cores from Murata Electronics. The series includes various dimensions and materials tailored for different noise suppression needs. The FSRB designation indicates a ring core configuration, distinguishing it from barrel or split-core types within the broader ferrite product line.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.