MFBA3V1608K-301-R

Overview

The MFBA3V1608K-301-R is a single-line ferrite bead from the Eaton Electronics MFBA3 series, designed for surface-mount technology. It features a 0603 (1608 metric) package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component provides an impedance of 300 ohms at 100 MHz and supports a maximum DC current of 0.6 A. It operates within a temperature range of -55°C to +150°C and utilizes SMD/SMT termination types.

Feature Summary

• Provides effective electromagnetic interference suppression in high-frequency circuits
• Supports high-temperature operation up to 150°C for demanding environments
• Utilizes a compact 0603 surface-mount footprint for space-constrained designs

Applications

• Power supply filtering
• Battery charger circuits
• Portable electronic devices
• Energy-efficient system noise reduction

Procurement Notes

Verify the specific impedance value and current rating against the official Eaton datasheet before integration. Confirm that the 0603 package dimensions align with the target PCB land pattern. Ensure the operating temperature range meets the environmental requirements of the final assembly. Check for RoHS compliance status if required by project specifications.

Selection Notes

Select this component when high-temperature stability is critical, as it withstands up to 150°C. The 0603 size offers a balance between current handling and board space efficiency. Consider the 300-ohm impedance profile for targeted noise frequencies around 100 MHz. Evaluate the 0.6 A current limit to ensure it exceeds the peak circuit currents without saturation.

Part Context

This part belongs to the Eaton MFBA3 series of multilayer chip ferrite beads. The series is engineered for general-purpose EMI suppression in consumer and industrial electronics. The MFBA3 designation indicates specific material properties optimized for broadband noise absorption in compact form factors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative ferrite beads based on impedance curves, current ratings, and physical dimensions.