2176747-6

Overview

The TE Connectivity 2176747-6 is a single-channel, shielded multilayer ferrite chip bead designed for automotive-grade power line applications. Housed in a compact 0603 (1608 metric) surface-mount package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height, it provides an impedance of 15 Ohms at a test frequency of 100 MHz. The component supports a maximum DC current of 5 A and maintains a maximum DC resistance of 30 mOhms. It operates reliably within a temperature range of -40°C to +125°C.

Feature Summary

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

Applications

• Power line noise suppression in automotive electronics
• EMI filtering for high-current DC circuits
• Signal integrity protection in automotive grade modules

Procurement Notes

Verify the specific impedance tolerance and DC resistance values against the official datasheet before integration, as manufacturing tolerances may vary. Confirm that the 0603 package footprint aligns with your PCB layout requirements. Ensure the selected variant meets the required automotive qualification standards for your specific application environment. Cross-reference the manufacturer part number with distributor listings to confirm availability and authenticity.

Selection Notes

Select this component when a low-profile, high-current ferrite bead is required for automotive power lines. The 0603 size offers space efficiency compared to larger packages. The 15 Ohm impedance at 100 MHz targets specific noise frequencies common in automotive systems. Consider the 5 A current rating to ensure the component does not saturate or overheat under normal operating conditions. Verify thermal performance within the -40°C to +125°C range for your specific enclosure constraints.

Part Context

This component belongs to the Sigma Inductors ferrite bead family from TE Connectivity. It is part of a series of automotive-grade passive components designed for robust EMI suppression. Similar parts in the lineup include variants with different impedance values, such as the 2176747-3 (7 Ohms) and 1-2176747-6 (180 Ohms), all sharing the same 0603 form factor and automotive reliability standards.

Replacement Considerations

Direct substitutes include TE Connectivity part numbers 2176747-3 and 1-2176747-6, which share the same 0603 package and automotive grade but offer different impedance values (7 Ohms and 180 Ohms respectively). Ensure the replacement matches the circuit's specific noise frequency requirements and current handling needs.