FSRH090100RN000B

Overview

The Murata FSRH090100RN000B is a solid ferrite cable core designed for electromagnetic interference suppression. It features a circular geometry with an internal diameter of 5.00mm and an external diameter of 9.00mm. The component measures 10.00mm in length. It provides an impedance of 72 ohms at a frequency of 100MHz. The part utilizes RN material composition and supports free-hanging installation methods.

Feature Summary

• Solid construction for consistent magnetic properties
• Free-hanging mounting capability for flexible integration
• Circular profile optimized for cable wrapping

Applications

• Cable filtering in consumer electronics
• EMI suppression for industrial equipment wiring
• Signal integrity enhancement in automotive infotainment systems

Procurement Notes

Verify the specific impedance requirement against the 72 ohm @ 100MHz specification before procurement. Confirm that the 5.00mm inner diameter accommodates the target cable bundle size. Check lifecycle status as sources indicate this model may be obsolete or discontinued, requiring validation of current availability through authorized channels.

Selection Notes

Select this component when a solid ferrite core with specific 72 ohm impedance at 100MHz is required. Ensure the physical dimensions of 9.00mm outer diameter fit within the available space constraints. Consider the RN material type for its specific magnetic characteristics relative to other ferrite compositions in the FSRH series.

Part Context

This part belongs to the Murata FSRH series of ferrite cable cores. The series offers various impedance values and physical sizes for EMI suppression. The FSRH090100RN000B specifically denotes the 72 ohm variant with RN material and 5mm ID.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative Murata FSRH models based on matching impedance and dimensional requirements.