2176749-7

Overview

The TE Connectivity Passive Product 2176749-7 is a power line ferrite bead designed for surface mount applications. It features a 1206 (3216 metric) package and provides an impedance of 19 Ohms at 100 MHz. The component supports a maximum DC current of 6A with a low DC resistance of 15mOhm, making it suitable for high-current power line filtering.

Feature Summary

• Designed for power line noise suppression in high-current circuits
• Utilizes a compact 1206 surface mount footprint for space-constrained layouts
• Provides stable impedance characteristics at 100 MHz for effective EMI filtering

Applications

• Power supply input/output filtering
• High-current data line protection
• EMI suppression in consumer electronics

Procurement Notes

Verify the specific impedance tolerance and current rating requirements against the official datasheet before procurement. Confirm that the 1206 package dimensions align with the PCB land pattern. Ensure the selected variant matches the required 19 Ohm impedance specification for the target frequency range to guarantee proper circuit performance.

Selection Notes

Select this component when high current handling capability up to 6A is required alongside effective high-frequency noise attenuation. The low DC resistance minimizes power loss in the signal path. Consider the thermal dissipation capabilities of the 1206 package under continuous load conditions to ensure reliability in the final application environment.

Part Context

This ferrite bead belongs to the Sigma Inductors passive product line from TE Connectivity. It is part of a series of power line components engineered for robust noise suppression. The 2176749-7 specifically targets applications needing significant current capacity without compromising high-frequency filtering efficiency.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.