MFBA3V1608K-151-R

Overview

The Eaton MFBA3V1608K-151-R is a single-channel multilayer chip ferrite bead 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 150 Ohms at a test frequency of 100 MHz. It supports a maximum DC current of 0.6 A and has a maximum DC resistance of 250 mOhms. The device operates within a temperature range of -55°C to +150°C.

Feature Summary

• High-temperature stability suitable for demanding automotive environments
• Compact surface-mount footprint for space-constrained PCB layouts
• Multilayer construction for effective high-frequency noise suppression

Applications

• Automotive electronic circuit protection
• High-impedance signal line filtering
• Power supply noise attenuation in compact modules

Procurement Notes

Verify the specific suffix 'K' against official Eaton documentation to confirm tolerance or packaging specifications. Ensure the selected variant matches the required 150 Ohm impedance at 100 MHz and the 0.6 A current rating for your design. Confirm RoHS compliance status through the manufacturer's datasheet before finalizing procurement.

Selection Notes

Select this component when a 0603 footprint is required with high thermal endurance up to 150°C. The 150 Ohm impedance value targets specific noise frequencies at 100 MHz. Verify that the 0.6 A current rating meets the circuit's operational requirements without saturation. Compare against the MFBW1V series if higher current capacity is needed.

Part Context

This part belongs to the MFBA3 series of automotive-grade ferrite beads from Eaton Electronics. The series is characterized by its ability to operate at elevated temperatures compared to standard industrial components. It utilizes multilayer ceramic technology to provide consistent performance in harsh electromagnetic environments typical of modern vehicle electronics.

Replacement Considerations

The MFBW1V1608-151-R offers similar impedance but differs in current handling and temperature range. Verify pin compatibility and thermal limits before substitution. No direct public substitute part numbers are confirmed for identical electrical and thermal specifications.