1-2176742-7

Overview

The TE Connectivity Passive Product component 1-2176742-7 is a ferrite bead from the BMC-Q series, designed for power line noise suppression. It features a 0402 (1005 Metric) surface mount package with an impedance of 120 Ohms at 100 MHz and a maximum DC current rating of 450 mA. The device has a maximum DC resistance of 250 mOhm and operates within a temperature range of -40°C to +125°C.

Feature Summary

• AEC-Q200 qualified for automotive reliability standards
• High-current power line filtering capability
• Compact 0402 surface mount footprint

Applications

• Automotive electronic circuits
• Power supply noise suppression
• Signal integrity protection in high-frequency applications

Procurement Notes

Verify the specific impedance value and current rating against the official datasheet before integration. Confirm that the AEC-Q200 qualification meets your project's automotive reliability requirements. Ensure the 0402 package dimensions are compatible with your PCB layout constraints.

Selection Notes

Select this component when automotive-grade ferrite beads are required for compact power lines. The 450 mA rating suits moderate current applications. Compare the 120 Ohm impedance at 100 MHz against other frequencies to ensure effective noise attenuation for your specific interference spectrum.

Part Context

This part belongs to the BMC-Q series by TE Connectivity Passive Product, specifically engineered for automotive electronics. The series emphasizes robustness and small form factors suitable for dense PCB layouts in vehicles. It complements other passive components in noise mitigation strategies.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.