1-2176745-7

Overview

The TE Connectivity Passive Product component 1-2176745-7 is a single-line ferrite chip bead designed for electromagnetic interference suppression. It features a 1206 package size, which corresponds to the metric dimension 3216. The device provides an impedance of 120 Ohms at a frequency of 100 MHz. It supports a maximum DC current rating of 3 Amperes and exhibits a maximum DC resistance of 70 milliohms.

Feature Summary

• Provides high impedance characteristics for effective noise attenuation in power lines
• Engineered with a robust construction suitable for surface mount assembly processes
• Designed to handle significant direct current loads without saturation

Applications

• Power line filtering in electronic circuits
• Electromagnetic interference suppression in signal paths
• Noise reduction in high-current power distribution networks

Procurement Notes

Verify the specific datasheet version and manufacturer standard lead time before ordering. Confirm that the 1206 package dimensions align with your PCB footprint requirements. Ensure the 3A current rating meets the operational demands of your circuit design. Check for any recent product change notices or end-of-life announcements from the manufacturer.

Selection Notes

Select this component when a 120 Ohm impedance at 100 MHz is required for noise suppression. The 3A current handling capability makes it suitable for power applications. The 70 milliohm DC resistance minimizes voltage drop across the component. Consider the 1206 package size for compatibility with standard surface mount manufacturing equipment.

Part Context

This ferrite bead belongs to the passive product category from TE Connectivity. It serves as a critical component for maintaining signal integrity by attenuating high-frequency noise. The device complements other passive components in filter designs. Its specifications are optimized for modern electronics requiring compact and efficient EMI solutions.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative ferrite beads based on impedance curves, current ratings, and package dimensions. Consult the manufacturer for recommended cross-references if this specific part number is unavailable.