MLP1206-500

Overview

The Ferroxcube MLP1206-500 is a multilayer ferrite bead designed for surface-mount applications in the 1206 (3216 metric) package. It provides an impedance of 50 Ohms at a test frequency of 100 MHz with a maximum DC resistance of 20 mOhms. The component supports a maximum continuous current rating of 4A and operates within a temperature range of -40°C to +125°C.

Feature Summary

• Multilayer construction for compact EMI suppression
• High current handling capability up to 4A
• Low DC resistance for minimal signal loss

Applications

• Power line filtering in portable electronics
• EMI suppression on high-current data buses
• Noise reduction in automotive electronic modules

Procurement Notes

Verify the specific manufacturer designation, as similar part numbers exist across different vendors such as Vishay. Confirm that the required current rating aligns with the 4A specification found in official Ferroxcube documentation rather than generic distributor listings which may cite lower values for alternative brands.

Selection Notes

Select this component when a low-impedance path is required for high-current lines while maintaining effective noise attenuation at 100 MHz. Ensure the PCB footprint matches the 1206 standard dimensions and that the operating environment stays within the specified -40°C to +125°C thermal limits.

Part Context

This component belongs to the MLP1206 series of multilayer suppressors from Ferroxcube. These devices are engineered to provide broadband EMI/RFI attenuation in space-constrained designs. The series offers various impedance values tailored for different filtering requirements while maintaining consistent physical dimensions.

Replacement Considerations

MLP1206-700 serves as a higher impedance alternative within the same Ferroxcube series.