1-2176745-6

Overview

The TE Connectivity Passive Product component 1-2176745-6 is a single-channel automotive-grade multilayer ferrite chip bead designed for power line applications. It features a 1206 (3216 metric) surface-mount package with dimensions of 3.2 mm length, 1.6 mm width, and 0.9 mm height. The device provides an impedance of 100 Ohms at a test frequency of 100 MHz, with a tolerance range of 9 to 21 Ohms depending on the specific variant documentation. It supports a maximum DC current of 3 A and has a maximum DC resistance of 50 mOhms to 70 mOhms. The operating temperature range spans from -40°C to +125°C.

Feature Summary

• Automotive-grade multilayer construction suitable for high-reliability environments
• High current handling capability for power line filtering applications
• Shielded design to minimize electromagnetic interference

Applications

• Power line noise suppression in automotive electronics
• Electromagnetic interference filtering for high-current circuits
• Signal integrity protection in automotive grade systems

Procurement Notes

Verify the exact impedance value and tolerance against the official datasheet, as conflicting data exists between 100 Ohms and 15 Ohms variants. Confirm RoHS compliance status and ensure the supplier provides the correct manufacturing date code. Check for any specific packaging requirements or reel quantities if ordering in bulk. Validate that the component meets AEC-Q200 standards for your application.

Selection Notes

Select this component when a 1206 footprint is required for power line ferrite beads in automotive applications. Ensure the selected variant matches the specific impedance and current rating needs of the circuit. Consider the thermal performance within the -40°C to +125°C operating range. Verify compatibility with surface mount assembly processes.

Part Context

This part belongs to the Sigma Inductors series by TE Connectivity, specifically categorized under passive products. It is distinct from other similar part numbers like 2176745-6 which may have different impedance values. The component is classified as a ferrite bead rather than an inductor, serving primarily for EMI suppression rather than energy storage.

Replacement Considerations

No publicly confirmed substitute part numbers are available for this specific model.