MFBA3V1608K-601-R

Overview

The MFBA3V1608K-601-R is a surface-mount ferrite bead from Eaton Electronics, designed for electromagnetic interference (EMI) suppression in automotive and industrial applications. It features an impedance of 600 Ohms at a test frequency of 100 MHz. The component operates within a temperature range of -55°C to +150°C and is housed in a compact 0603 (1608 metric) package with dimensions of 1.6 mm x 0.8 mm x 0.8 mm. It supports a rated current of 0.5 A and has a maximum DC resistance of 350 mOhms.

Feature Summary

• Provides high-frequency EMI noise attenuation through resistive loss mechanisms
• Engineered for robust performance in high-temperature automotive environments
• Utilizes a compact surface-mount footprint for dense circuit board layouts

Applications

• Automotive electronic control unit (ECU) power line filtering
• High-speed digital signal line noise suppression
• DC-DC converter output filtering

Procurement Notes

Verify the specific suffix 'K' against the manufacturer's latest datasheet to confirm packaging or tolerance variations. Ensure the selected component meets the required current rating and impedance characteristics for the target application. Cross-reference the Mouser number 504-MFBA3V1608K-601-R for accurate distributor identification and documentation access.

Selection Notes

Select this component when a 600 Ohm impedance at 100 MHz is required for EMI suppression in space-constrained designs. The 0603 package size allows for standard reflow soldering processes. Consider the 0.5 A current rating and 350 mOhm DC resistance to ensure minimal voltage drop and thermal management within the system constraints.

Part Context

This part belongs to the MFBA3V1608 series of automotive-grade ferrite beads. The series is characterized by its ability to handle high temperatures and provide effective broadband noise suppression. The 'V' in the model name typically denotes voltage or specific material properties defined by Eaton, while 'K' indicates the specific impedance value and packaging configuration.

Replacement Considerations

Direct substitutes include other 0603 ferrite beads with similar 600 Ohm @ 100 MHz impedance and comparable current ratings. Verify that alternative components meet the same -55°C to +150°C operating temperature range and automotive qualification standards if required.