2176749-9

Overview

The TE Connectivity Passive Product component 2176749-9 is a power line ferrite bead designed for surface mount applications. It utilizes a 1206 (3216 Metric) package with dimensions of 0.126 inches in length, 0.063 inches in width, and a maximum height of 0.043 inches (1.10mm). The device provides an impedance of 28 Ohms at 100 MHz and supports a current rating of 6 Amperes. It features a single-line configuration with two terminals.

Feature Summary

• Provides electromagnetic interference suppression through high impedance characteristics at specific frequencies
• Engineered for direct integration into power line circuits to filter noise
• Constructed for reliable surface mount technology assembly on printed circuit boards

Applications

• Power line filtering in electronic systems
• Electromagnetic interference suppression in signal paths
• Noise reduction in high-current circuit applications

Procurement Notes

Verify the exact impedance value and current rating against the official manufacturer datasheet before integration. Confirm that the 1206 package dimensions align with your PCB footprint requirements. Ensure the supplier provides documentation confirming compliance with relevant environmental standards such as RoHS. Cross-reference the manufacturer part number to avoid confusion with similar ferrite bead variants.

Selection Notes

Select this component when a surface mount ferrite bead with a 1206 footprint is required for power line noise suppression. The 6A current rating makes it suitable for higher current applications compared to standard signal line beads. Consider the 28 Ohm impedance at 100 MHz to ensure effective attenuation of target noise frequencies. Verify thermal management capabilities if operating near maximum current limits.

Part Context

This component belongs to the ferrite bead and chip category within TE Connectivity's passive product portfolio. It is specifically categorized under power line ferrite beads, distinguishing it from general-purpose or signal line variants. The 1206 package size offers a balance between current handling capability and board space efficiency for industrial and commercial electronics.

Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitutes. Ensure any replacement matches the 1206 package, 6A current rating, and 28 Ohm impedance at 100 MHz. Verify terminal configuration and mounting type compatibility.