MFBM1V1005-102-R

Overview

The MFBM1V1005-102-R is a single-line multilayer ferrite chip bead designed for EMI suppression in power line applications. Manufactured by Eaton Electronics Division, this component operates within a temperature range of -40°C to +85°C and features a 0402 (1005 metric) surface-mount package with dimensions of 1.00mm x 0.50mm x 0.65mm maximum height. It provides an impedance of 1 kOhms at 100 MHz while supporting a maximum rated current of 300mA and maintaining a maximum DC resistance of 650 milliohms.

Feature Summary

• Multilayer construction enables effective electromagnetic interference suppression in compact footprints
• Designed specifically for power line filtering applications to maintain signal integrity
• Surface mount configuration facilitates automated assembly processes

Applications

• Power line noise suppression in portable electronic devices
• EMI filtering in mobile communication hardware
• Signal conditioning in consumer electronics circuits

Procurement Notes

Verify the complete part number including the suffix to ensure correct impedance and packaging specifications. Confirm RoHS3 compliance status if required by project regulations. Check moisture sensitivity level classifications prior to storage and handling procedures. Ensure compatibility with standard reflow soldering profiles for the 0402 package type.

Selection Notes

Select this component when high impedance at 100 MHz is required for power lines with limited current capacity. The 0402 footprint suits designs with strict space constraints. Evaluate thermal performance requirements against the specified operating temperature range. Compare DC resistance values to minimize voltage drop in sensitive power paths.

Part Context

This ferrite bead belongs to the MFBM1V1005 series from Eaton Electronics Division, which offers various impedance options within the same physical package. The series targets EMI suppression needs across multiple consumer and industrial sectors. Standardized dimensions allow for design flexibility across different product generations.

Replacement Considerations

Cross-reference other MFBM1V1005 variants for different impedance levels if electrical characteristics do not match requirements. Verify pinout and dimensional compatibility before substituting with components from other manufacturers.