2176748-4

Overview

The TE Connectivity Passive Product 2176748-4 is a single-line power line ferrite bead designed for surface mount applications. It utilizes an 0805 (2012 Metric) package format to provide compact noise suppression capabilities in electronic circuits. The component exhibits an impedance of 9 Ohms at 100 MHz, ensuring effective attenuation of high-frequency electromagnetic interference. It supports a maximum DC current rating of 6 Amperes, making it suitable for power rail filtering. The device features a maximum DC resistance of 10 mOhm, which minimizes voltage drop and power loss during operation.

Feature Summary

• Provides targeted high-frequency noise suppression for power lines
• Designed for surface mount integration in compact layouts
• Supports high continuous current handling capabilities

Applications

• Power supply input filtering
• DC bus noise reduction
• Electromagnetic interference suppression in consumer electronics

Procurement Notes

Verify the specific impedance value and current rating against the official manufacturer datasheet before integration. Confirm that the 0805 package dimensions align with the printed circuit board footprint requirements. Ensure the selected variant matches the required thermal performance characteristics for the intended operating environment.

Selection Notes

Select this component when space-constrained designs require effective high-frequency noise attenuation on power rails. The low DC resistance helps maintain efficiency in high-current applications. Evaluate the impedance profile at target noise frequencies to ensure adequate suppression performance without excessive signal degradation.

Part Context

This ferrite bead belongs to the passive product category from TE Connectivity, focusing on signal integrity and power quality management. Ferrite beads are essential components for mitigating electromagnetic interference in modern electronic systems. They function by dissipating high-frequency energy as heat, thereby protecting sensitive circuitry from noise-induced malfunctions.

Replacement Considerations

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