2-2176744-3

Overview

The TE Connectivity Passive Product 2-2176744-3 is a power line ferrite bead designed for surface mount applications. It features an 0805 (2012 Metric) package with dimensions of 2.0mm x 1.25mm x 1.0mm. The component provides an impedance of 800 Ohms at 100 MHz and supports a maximum current rating of 1A. Its DC resistance is specified at a maximum of 300mOhm, ensuring minimal signal loss in high-frequency circuits.

Feature Summary

• Provides high impedance to suppress electromagnetic interference on power lines
• Designed for compact surface mount integration in space-constrained layouts
• Capable of handling significant current loads without saturation

Applications

• Power supply input filtering
• High-speed digital circuit noise suppression
• RF interference mitigation in communication modules

Procurement Notes

Verify the specific impedance tolerance and current derating curves against your application requirements before finalizing the design. Confirm that the 0805 footprint matches your PCB layout constraints. Ensure compliance with relevant environmental regulations such as RoHS if applicable to your region. Cross-reference the manufacturer's latest datasheet for any updates regarding material composition or testing standards.

Selection Notes

Select this component when high attenuation is required at 100 MHz for power rails. The low DC resistance minimizes voltage drop across the component under load. Consider the physical size relative to available board space. Evaluate thermal performance if operating near maximum current ratings continuously.

Part Context

This ferrite bead belongs to the passive product category from TE Connectivity, focusing on EMI suppression solutions. It complements other shielding components by providing targeted frequency-specific attenuation. The 0805 form factor allows for automated assembly processes common in modern electronics manufacturing.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the source data.