1-2176747-6

Overview

The TE Connectivity Passive Product part number 1-2176747-6 is an automotive-grade multilayer ferrite chip bead designed for surface-mount applications. It features a 0603 (1608 metric) package with dimensions of 1.6 mm in length, 0.8 mm in width, and 0.8 mm in height. The component provides an impedance of 180 Ohms at a test frequency of 100 MHz, suitable for high-frequency noise suppression. It supports a maximum DC current rating of 1 Ampere and maintains a low maximum DC resistance of 50 milliohms. The device operates within a temperature range from -40°C to +125°C and utilizes flexible soft solder terminations.

Feature Summary

• Automotive-grade multilayer construction for reliable performance in vehicle electronics
• High impedance value of 180 Ohms effective for power line filtering applications
• Shielded design to contain electromagnetic interference during operation

Applications

• Power line noise suppression in automotive electronic systems
• Electromagnetic interference filtering for sensitive circuitry
• Signal integrity protection in high-frequency data lines

Procurement Notes

Verify the specific impedance tolerance and DC current ratings against the official datasheet before integration. Confirm that the 0603 package footprint aligns with the target PCB layout. Ensure the operating temperature range meets the environmental requirements of the final assembly. Check for any specific automotive qualification standards required by the end application.

Selection Notes

Select this component when a 180 Ohm impedance is required for noise attenuation in compact automotive designs. The 0603 size offers a balance between current handling capability and board space efficiency. Consider the 1A current rating to ensure the bead does not saturate under normal operating conditions. Verify compatibility with standard SMT reflow processes due to the multilayer ceramic structure.

Part Context

This ferrite bead belongs to the Sigma Inductors passive product family manufactured by TE Connectivity. It is categorized under ferrite beads and chokes used for EMI suppression. The part is distinct from other models in the series by its specific 180 Ohm impedance characteristic and 0603 form factor, differentiating it from lower or higher impedance variants.

Replacement Considerations

Cross-reference with other TE Connectivity ferrite beads in the 0603 package having similar impedance values. Verify that substitute parts meet the same automotive grade qualifications and current ratings. Ensure the replacement component matches the physical dimensions and termination style for direct board compatibility.