MFBA3V2012H-202-R

Overview

The MFBA3V2012H-202-R is an automotive-grade multilayer chip ferrite bead manufactured by Eaton Electronics. It belongs to the MFBA3 series and is designed for high-reliability RF and wireless transmitting applications. The component features a 2012 (0805) surface-mount package with a maximum DC resistance of 600 mOhm and a rated current of 400mA. It exhibits an impedance of 2000 Ohms at 100 MHz and operates within a temperature range of -55°C to 150°C. The device holds AEC-Q200 certification, ensuring compliance with automotive electronic standards.

Feature Summary

• AEC-Q200 certified for high-reliability automotive environments
• Multilayer chip ferrite bead construction for EMI suppression
• Optimized for RF and wireless transmitting circuits

Applications

• Automotive RF signal lines
• Wireless communication modules in vehicles
• High-reliability automotive electronics

Procurement Notes

Verify the specific suffix H-202-R against official Eaton documentation to confirm impedance and tolerance specifications. Ensure the procurement source provides valid AEC-Q200 certification records. Confirm that the 2012 package dimensions match the target PCB footprint requirements before finalizing orders.

Selection Notes

Select this component when designing automotive systems requiring robust EMI filtering for RF signals. The wide operating temperature range supports harsh under-hood or exterior vehicle locations. Consider the 400mA current rating to ensure adequate headroom for the specific circuit load without excessive thermal rise.

Part Context

This part is part of Eaton's MFBA3 series of automotive multilayer chip ferrite beads. These components are engineered specifically for the stringent reliability demands of the automotive industry. The series offers various impedance values and package sizes to suit different frequency and current requirements in vehicle electronics.

Replacement Considerations

Consult Eaton official documentation for direct cross-reference substitutes. Verify that any alternative component matches the 2012 package, 2000 Ohm impedance at 100 MHz, and AEC-Q200 qualification status.