MFBA3V1608K-102-R

Overview

The MFBA3V1608K-102-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 1000 ohms at 100 MHz. It supports a maximum DC current of 200 mA and has a maximum DC resistance of 700 milliohms. The device operates within a temperature range of -55°C to +150°C.

Feature Summary

• Automotive-grade construction designed for high reliability in vehicle electronics
• Multilayer ceramic technology enabling compact surface-mount integration
• High impedance characteristics effective for broadband noise suppression

Applications

• Automotive electronic circuit noise filtering
• Power supply line decoupling in vehicles
• Signal integrity protection in automotive modules

Procurement Notes

Verify the specific suffix K against official Eaton documentation to confirm exact impedance tolerance and material composition. Confirm RoHS compliance status through the latest datasheet revision. Ensure the 0603 footprint matches the target PCB layout constraints. Validate thermal performance requirements against the specified operating temperature range before finalizing procurement.

Selection Notes

Select this component when high-frequency noise suppression is required in space-constrained automotive designs. The 0603 form factor allows for dense board layouts. Consider the 200 mA current rating to ensure adequate headroom for the application's steady-state load. The wide temperature range suits harsh automotive environments without derating concerns.

Part Context

This part belongs to the MFBA3V series of automotive ferrite beads from Eaton Electronics. The series utilizes multilayer technology to provide reliable EMI suppression in demanding conditions. The 1608 metric size is standard for general-purpose automotive components, balancing performance with board space efficiency.

Replacement Considerations

Cross-reference with other MFBA3V series variants for different impedance values. Verify pin compatibility and thermal characteristics when substituting with equivalent parts from other manufacturers.