BMC1EY0500AN

Chip Ferrite Bead Overview

The BMC1EY0500AN is a single-channel ferrite chip bead from the TE Connectivity BMC series, designed for effective electromagnetic interference (EMI) protection. Housed in a compact 0402 surface-mount package measuring 1 mm by 0.5 mm by 0.5 mm, it provides an impedance of 500 Ohms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 100 mA and features a maximum DC resistance of 1 Ohm. It operates reliably within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides effective EMI protection through high-impedance signal line filtering
• Utilizes a compact 0402 SMD/SMT footprint for space-constrained designs
• Engineered for stable performance across a wide industrial temperature range

Chip Ferrite Bead Applications

• High-frequency noise suppression in portable electronic devices
• Signal integrity enhancement in data transmission lines
• Electromagnetic interference mitigation in consumer electronics

Chip Ferrite Bead Procurement Notes

Verify the specific manufacturer part number BMC1EY0500AN against official TE Connectivity documentation to ensure authenticity. Confirm that the component matches the required 0402 package dimensions and 500 Ohm impedance specifications for your circuit design. Check for RoHS compliance status as indicated in the official datasheet before finalizing procurement decisions.

Chip Ferrite Bead Selection Notes

Select this component when a high impedance value is required for noise filtering in tight spaces. The 0402 package allows for dense PCB layouts, while the 100 mA current rating suits low-power signal lines. Ensure the operating environment stays within the specified -55°C to +125°C range to maintain performance reliability.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the BMC series of passive components manufactured by TE Connectivity. The series offers various impedance values in standardized packages to support diverse EMI suppression needs. The BMC1EY0500AN specifically addresses applications requiring significant attenuation of high-frequency noise within minimal board area constraints.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.