MCB05-751-RC

Chip Ferrite Bead Overview

MCB05-751-RC is a mid-current ferrite chip bead manufactured by Allied Components International. It features a surface-mount package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component has a rated current of 0.3 A and a maximum DC resistance of 0.4 ohms. It operates within a temperature range of -55°C to +125°C. The device is RoHS compliant and supplied in tape and reel packaging.

Chip Ferrite Bead Feature Summary

• Surface-mount ferrite chip design for compact circuit integration
• Mid-current rating suitable for signal line filtering applications
• RoHS compliant construction with nickel-plated terminations

Chip Ferrite Bead Applications

• Signal line noise suppression
• Electromagnetic interference (EMI) filtering
• High-frequency circuit protection

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value at 100 MHz against the official datasheet, as the model number suffix indicates impedance but exact values vary. Confirm the manufacturer is Allied Components International to avoid confusion with similar part numbers from other vendors. Ensure the tape and reel quantity matches production requirements. Check for RoHS compliance documentation if required for your assembly process.

Chip Ferrite Bead Selection Notes

Select this component for circuits requiring mid-current handling with low DC resistance. The 0.3 A rating limits its use to lower power signal lines rather than high-power rails. Consider the 0.4 ohm DC resistance impact on voltage drop. The small 0603 footprint saves board space compared to larger ferrite beads. Verify impedance characteristics match the target noise frequency spectrum.

Chip Ferrite Bead Part Context

The MCB series represents Allied Components International's lineup of mid-current ferrite chip beads. This specific model falls within the standard size category, balancing current capacity with physical footprint. It serves as a passive component for managing electromagnetic interference in electronic assemblies.

Chip Ferrite Bead Replacement Considerations

Cross-reference with MCB05-101-RC or MCB05-201-RC for different impedance levels within the same physical package. Ensure substitute parts maintain the 0.3 A current rating and 0603 footprint. Verify that alternative manufacturers offer compatible termination plating and thermal performance.