MLB03-241-RC

Overview

The MLB03-241-RC is a multilayer ferrite bead manufactured by Allied Components International, designed for surface mount applications in the 0402 (1005 Metric) package. It provides an impedance of 240 ohms at 100 MHz with a maximum DC resistance of 500 milliohms and a tolerance of ±25%. The component is RoHS compliant and lead-free, suitable for high-frequency noise suppression in compact electronic circuits.

Feature Summary

• Multilayer ferrite construction for effective high-frequency noise attenuation
• Compact 0402 surface mount footprint for space-constrained designs
• RoHS compliant and lead-free manufacturing

Applications

• High-frequency noise suppression in portable electronics
• Signal line filtering in telecommunications equipment
• Power supply decoupling in compact circuit boards

Procurement Notes

Verify the specific datasheet version from Allied Components International to confirm current electrical tolerances and thermal characteristics. Ensure compatibility with standard reflow soldering profiles, noting the specified solder temperature of 260±5°C for 10 seconds. Confirm RoHS compliance status through official manufacturer documentation prior to integration into regulated products.

Selection Notes

Select this component when a low-profile 0402 ferrite bead is required for EMI suppression. The 240 ohm impedance at 100 MHz targets common noise frequencies in digital and RF circuits. The low DC resistance minimizes voltage drop in power lines. Verify that the physical dimensions fit the PCB land pattern and that the current rating meets the application's operational requirements.

Part Context

This part belongs to the MLB03 series of multilayer ferrite beads from Allied Components International. The series offers various impedance values in a standardized 0402 package, allowing designers to customize noise filtering characteristics without changing the mechanical footprint. These components are widely used in commercial and industrial markets for signal integrity improvement.

Replacement Considerations

Check for direct substitutes with identical 240 ohm impedance at 100 MHz and 0402 package dimensions. Ensure replacement parts maintain the same DC resistance limits and RoHS compliance. Verify that alternative manufacturers offer compatible soldering profiles and thermal handling capabilities.