1-2176748-8

Overview

The 1-2176748-8 is a ferrite bead manufactured by TE Connectivity Passive Product, designed for surface-mount applications in the 0805 (2012 metric) package. It provides an impedance of 220 Ohms at 100 MHz with a maximum DC resistance of 80 mOhm and a current rating of 2.5A. The component is rated for AEC-Q200 standards, ensuring reliability in automotive environments.

Feature Summary

• High-frequency noise suppression capability with specified impedance characteristics
• Automotive-grade qualification compliant with AEC-Q200 standards
• Compact surface-mount form factor suitable for space-constrained PCB layouts

Applications

• Power line filtering in automotive electronic systems
• EMI suppression in high-current signal paths
• Noise reduction in compact mobile device circuits

Procurement Notes

Verify the specific package dimensions and impedance tolerance against the official datasheet before integration. Confirm that the 2.5A current rating meets the operational requirements of the target circuit to prevent saturation or thermal issues during procurement validation.

Selection Notes

Select this component when high-frequency attenuation is required alongside moderate current handling capabilities. The 0805 footprint offers a balance between performance and board space efficiency. Ensure the application environment aligns with the AEC-Q200 automotive qualification if used in vehicle electronics.

Part Context

This ferrite bead belongs to the passive product lineup from TE Connectivity, focusing on electromagnetic interference mitigation. It serves as a critical component for maintaining signal integrity in power distribution networks where high-frequency noise must be attenuated without significant DC voltage drop.

Replacement Considerations

Consult official substitution lists for equivalent ferrite beads with matching 220 Ohm impedance at 100 MHz and similar current ratings. Verify package compatibility and thermal characteristics before replacing.