MFBA3V1608H-202-R

Overview

The MFBA3V1608H-202-R is an automotive-grade multilayer chip ferrite bead manufactured by Eaton Electronics. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component provides an impedance of 2000 Ohms at 100 MHz and supports a maximum DC current of 150 mA. It has a maximum DC resistance of 1.2 Ohms and operates within a temperature range of -55°C to +150°C.

Feature Summary

• High impedance performance for effective noise suppression in RF circuits
• Automotive qualification ensuring reliability under harsh environmental conditions
• Compact surface-mount design suitable for space-constrained PCB layouts

Applications

• Noise filtering in automotive electronic control units
• Signal integrity management in high-frequency data lines
• Power supply decoupling in vehicle infotainment systems

Procurement Notes

Verify the specific suffix H against the manufacturer's official datasheet to confirm impedance and current ratings. Ensure the ordering part number matches the required 0603 package and AEC-Q200 compliance. Confirm availability through authorized distributors as lead times may vary based on production schedules.

Selection Notes

Select this component when high attenuation at 100 MHz is required for automotive applications. Compare the 150 mA current rating against circuit load requirements to prevent saturation. Consider the 1.2 Ohm DC resistance impact on voltage drop in low-voltage power rails.

Part Context

This ferrite bead belongs to the MFBA3V1608 series from Eaton Electronics, designed specifically for automotive electronics. The series offers various impedance values in a standard 0603 footprint, providing engineers with options for different noise filtering needs while maintaining consistent physical dimensions and thermal characteristics across the product line.

Replacement Considerations

Consult Eaton's official cross-reference tools for verified substitutes. Generic equivalents may not meet AEC-Q200 automotive standards or provide identical impedance curves.