1-2176744-8

Overview

The TE Connectivity Passive Product component 1-2176744-8 is a ferrite chip bead from the Sigma BMC-Q series, designed for high-current applications. It features an 0805 (2012 metric) surface-mount package with dimensions of 2.0 mm length and 1.25 mm width. The device provides an impedance of 200 Ohms at 100 MHz with a tolerance of 25%. It supports a maximum DC current rating of 2 A and has a maximum DC resistance of 150 mOhms. The operational temperature range spans from -40°C to +125°C.

Feature Summary

• High current handling capability suitable for power line filtering
• Automotive-grade reliability within the Sigma BMC-Q series
• Compact 0805 surface-mount footprint for space-constrained designs

Applications

• Power line filtering in automotive electronics
• EMI suppression in high-current circuits
• Signal integrity management in compact modules

Procurement Notes

Verify the specific ordering suffix and packaging configuration directly with TE Connectivity or authorized distributors. Confirm RoHS compliance status and lead times for the required quantity. Ensure the procurement channel is authorized to guarantee component authenticity and traceability. Check for any recent product change notices that may affect specifications.

Selection Notes

Select this component when a 200 Ohm impedance at 100 MHz is required for EMI suppression in high-current environments. The 0805 package offers a balance between performance and board space. Ensure the circuit design accommodates the 2 A current rating and the 150 mOhm DC resistance to prevent excessive voltage drop or thermal issues.

Part Context

This part belongs to the Sigma BMC-Q series of ferrite beads, which are engineered for automotive and industrial applications requiring robust performance under varying thermal conditions. The series is characterized by its ability to handle significant DC currents while maintaining effective noise attenuation across specified frequency bands.

Replacement Considerations

Publicly confirmed substitute part numbers for 1-2176744-8 were not identified in the provided source material. Verify compatibility with alternative components based on impedance, current rating, and package dimensions before substitution.