MFBM1V1608-102-R

Overview

The MFBM1V1608-102-R is a multilayer chip ferrite bead manufactured by Eaton Electronics Division, designed for electromagnetic interference (EMI) suppression in compact surface-mount applications. This component features a single-line configuration housed in a standard 0603 (1608 metric) package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. It provides an impedance of 1000 Ohms at a test frequency of 100 MHz while supporting a maximum DC current rating of 600 mA. The device exhibits a maximum DC resistance of 400 mOhms, ensuring minimal signal loss in power lines. It operates reliably within a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Feature Summary

• Provides high impedance attenuation for effective EMI noise suppression in sensitive circuits
• Utilizes a shielded multilayer construction to minimize external magnetic field interference
• Supports surface-mount assembly for automated manufacturing processes

Applications

• Power line filtering in portable electronic devices
• Signal integrity protection in mobile communication modules
• Noise suppression in automotive infotainment systems

Procurement Notes

Verify the specific part number suffix against official Eaton documentation to confirm electrical characteristics, as variations may exist within the MFBM1V series. Ensure that the selected component meets the required current handling capabilities for the target application circuit. Cross-reference manufacturer datasheets for precise impedance tolerances and thermal performance data before finalizing procurement specifications.

Selection Notes

Select this component when high impedance values are required in a small form factor for power line filtering. Consider the 600 mA current rating and 400 mOhm DC resistance to ensure compatibility with the circuit's power budget. Evaluate the 0603 package constraints against available PCB real estate and thermal management requirements for optimal integration.

Part Context

This ferrite bead belongs to the MFBM1V series from Eaton Electronics, which offers various impedance options in the 0603 package. The series is engineered for general-purpose EMI suppression in consumer electronics and industrial equipment. Components in this family share common mechanical dimensions but differ significantly in impedance and current ratings to suit diverse circuit requirements.

Replacement Considerations

Consult Eaton's official substitution guide for verified equivalents within the MFBM1V series. Ensure any replacement matches the 1000 Ohm impedance at 100 MHz and maintains the 600 mA current rating. Verify package compatibility and thermal characteristics before implementation.