2176744-1

Overview

The TE Connectivity Passive Product 2176744-1 is a power line ferrite bead designed for surface-mount applications. It features an 0805 (2012 Metric) package and provides zero impedance at 100 MHz, effectively acting as a direct current link with minimal signal attenuation in that specific frequency band. The component supports a maximum current rating of 3A and exhibits a maximum DC resistance of 30mOhms. This configuration allows it to function as a low-loss conductor while maintaining the physical footprint required for compact circuit board layouts.

Feature Summary

• Provides zero impedance at 100 MHz for minimal signal loss
• Supports high current handling up to 3A
• Designed for surface-mount assembly on printed circuit boards

Applications

• Power line filtering in automotive electronics
• Signal conditioning circuits requiring low insertion loss
• Voltage division networks

Procurement Notes

Verify the specific impedance profile against application requirements, as this part is characterized by zero impedance at 100 MHz rather than standard noise suppression characteristics. Confirm that the 3A current rating and 30mOhm DC resistance align with the circuit's operational limits. Ensure the 0805 package dimensions fit the designated PCB land pattern. Check for any automotive qualification certifications if the end-use environment demands such compliance.

Selection Notes

Select this component when a surface-mount solution is needed that offers negligible impedance at 100 MHz while handling significant current loads. It is suitable for designs where standard ferrite beads might introduce unwanted voltage drops or signal degradation. Consider the 0805 form factor for space-constrained layouts. Evaluate the 3A rating against peak load conditions to ensure reliable operation without thermal issues.

Part Context

This component belongs to the TE Connectivity Passive Product portfolio, specifically within the ferrite beads and chokes category. It is engineered for use in electronic circuits where controlled impedance and current handling are critical. The product is manufactured to meet industry standards for surface-mount passive components, ensuring compatibility with automated assembly processes.

Replacement Considerations

Cross-reference with other 0805 ferrite beads offering similar 3A ratings and near-zero impedance at 100 MHz. Verify that substitute parts maintain the same 30mOhm maximum DC resistance to prevent circuit performance deviations. Ensure mechanical compatibility with existing PCB footprints.