2176744-8

Overview

The TE Connectivity Passive Product 2176744-8 is a high-current ferrite bead designed for surface-mount applications. It features an 0805 (2012 Metric) package size and provides an impedance of 30 Ohms at 100 MHz. The component has a maximum current rating of 3A and a low DC resistance of 50mOhm. It is part of the BMC-Q series, which is engineered for automotive-grade reliability and high-current handling capabilities in power line filtering scenarios.

Feature Summary

• High-current capability rated at 3A for robust power line performance
• Automotive-grade construction within the BMC-Q series for enhanced reliability
• Low DC resistance of 50mOhm to minimize power loss in circuits

Applications

• Power line filtering in automotive electronics
• High-current signal conditioning circuits
• Electromagnetic interference suppression in compact surface-mount designs

Procurement Notes

Verify the specific ordering suffix and tolerance requirements against the official TE Connectivity datasheet before procurement. Confirm that the 0805 package dimensions align with your PCB footprint constraints. Ensure the 3A current rating meets the operational demands of your target circuit. Cross-reference the impedance value at 100 MHz to validate EMI suppression effectiveness for your specific frequency range.

Selection Notes

Select this component when high current handling is required alongside effective high-frequency noise attenuation. The 0805 package offers a balance between current capacity and board space efficiency. Consider the 50mOhm DC resistance impact on overall circuit efficiency. Verify compatibility with automated surface-mount assembly processes due to the small form factor.

Part Context

This ferrite bead belongs to the BMC-Q series, a line of passive components specifically developed for automotive applications. The series emphasizes high current ratings and reliability under demanding environmental conditions. As a passive product from TE Connectivity, it integrates into broader electromagnetic compatibility solutions for modern electronic systems.

Replacement Considerations

Consult the official TE Connectivity substitution guide for verified equivalent parts. Ensure any replacement maintains the 0805 package size, 3A current rating, and similar impedance characteristics at 100 MHz. Verify automotive-grade qualification if the application requires it.

FAQ

What is the impedance value of the 2176744-8 at 100 MHz?

The impedance is 30 Ohms at 100 MHz.

What is the maximum current rating for this ferrite bead?

The maximum current rating is 3A.

What package type does the 2176744-8 use?

It uses an 0805 (2012 Metric) surface-mount package.