FSRH091160RN000T

Overview

The FSRH091160RN000T is a solid ferrite cable core from Murata Electronics, designed for electromagnetic interference suppression. It exhibits an impedance of 145 ohms at 100 MHz. The component features a circular design with free-hanging installation capabilities. Internal dimensions include an inside diameter of 4.3 mm (0.169 inches) and an outside diameter of 9.00 mm (0.354 inches). The overall length measures 16.00 mm (0.630 inches). Constructed from RN material, it complies with RoHS3 standards and carries an EAR99 classification.

Feature Summary

• Solid construction provides consistent magnetic properties for reliable noise attenuation across cable assemblies.
• Free-hanging installation design allows for flexible integration into existing wiring harnesses without mechanical constraints.

Applications

• Electromagnetic interference suppression in flat ribbon cable applications
• Noise filtering for internal electronic device cabling
• Signal integrity enhancement in high-frequency data transmission lines

Procurement Notes

Verify the specific impedance requirement of 145 ohms at 100 MHz against system specifications to ensure adequate noise suppression performance. Confirm that the 4.3 mm inner diameter accommodates the target cable bundle size without excessive clearance or tight fit issues. Check for RoHS3 compliance requirements if operating in regulated environments. Note the obsolete lifecycle status when planning long-term production support.

Selection Notes

Select this component when a solid ferrite core with higher impedance than standard variants is required for specific frequency ranges. The 4.3 mm bore size suits moderate cable bundles where compactness is prioritized over larger wire diameters. Consider the RN material composition for its specific permeability characteristics compared to other series options. Ensure the free-hanging form factor aligns with the mechanical layout constraints of the assembly.

Part Context

This part belongs to the FSRH series of ferrite cable cores manufactured by Murata Electronics. The series typically offers various impedance levels and physical dimensions to address different EMI suppression needs. The FSRH091160RN000T specifically targets applications requiring 145 ohms of impedance, distinguishing it from lower impedance counterparts like the 100 ohm variant found in similar product families.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. The component lifecycle status is listed as obsolete, indicating potential discontinuation. Users should consult official Murata channels for current equivalent recommendations or alternative series parts that match the 145 ohm impedance and 4.3 mm inner diameter specifications.