2176746-6

Overview

The TE Connectivity 2176746-6 is a ferrite chip bead from the BMC-Q series, designed for surface-mount applications in the 0402 (1005 metric) package. It exhibits an impedance of 15 ohms at 100 MHz with a tolerance range of 9 to 21 ohms. The component supports a maximum DC current of 1.8 A and maintains a maximum DC resistance of 50 mohms. It operates reliably within a temperature range of -40°C to +125°C, featuring compact dimensions of 1 mm length and 0.5 mm width.

Feature Summary

• Provides electromagnetic interference suppression through high-frequency impedance characteristics
• Engineered for automotive-grade reliability with extended operating temperature stability
• Utilizes a compact surface-mount footprint suitable for dense circuit board layouts

Applications

• Power line filtering in automotive electronic systems
• Signal integrity protection in high-density consumer electronics
• Electromagnetic compatibility enhancement in industrial control modules

Procurement Notes

Verify the specific manufacturer suffix and lot traceability against official TE Connectivity documentation before procurement. Confirm that the received components match the exact BMC-Q series specifications and RoHS compliance status. Ensure storage conditions adhere to moisture sensitivity levels to prevent degradation prior to assembly.

Selection Notes

Select this component when a low-profile ferrite bead is required for power lines carrying up to 1.8 A. The 15-ohm impedance at 100 MHz targets specific noise frequencies. Consider the 0402 package size for space-constrained designs requiring robust thermal performance across wide temperature ranges.

Part Context

This part belongs to the Sigma Inductors passive product line by TE Connectivity. It is categorized under ferrite beads and chokes, specifically optimized for suppressing high-frequency noise in sensitive electronic circuits. The BMC-Q series designation indicates its qualification for demanding operational environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify pin compatibility and impedance curves if considering alternative manufacturers.