2176743-2

Overview

The TE Connectivity Passive Product 2176743-2 is a power line ferrite bead designed for surface mount applications. It features a 0603 (1608 metric) package with dimensions of 1.6 mm length and 0.8 mm width. The component provides an impedance of 600 ohms at 100 MHz, ensuring effective high-frequency noise suppression. It supports a maximum DC current of 1 A and maintains a low DC resistance of 300 milliohms. The device operates reliably within a temperature range of -40°C to +125°C and complies with RoHS standards.

Feature Summary

• Provides significant attenuation for high-frequency electromagnetic interference in power lines
• Engineered for compact surface mount integration using standard 0603 footprints
• Capable of handling continuous direct current loads without saturation

Applications

• Power supply input filtering
• Noise suppression on data buses
• EMI reduction in portable electronic devices

Procurement Notes

Verify the specific impedance tolerance and DC resistance values against the official manufacturer datasheet prior to final design approval. Confirm that the selected package size aligns with the printed circuit board layout constraints. Ensure compliance with relevant environmental directives such as RoHS requirements for the intended market. Cross-reference the part number with authorized distributors to confirm availability and authenticity.

Selection Notes

Select this component when high impedance at 100 MHz is required for power line filtering in space-constrained designs. The 1 A current rating suits moderate power applications where thermal management is limited by the small form factor. Consider the low DC resistance to minimize voltage drop and power loss in the signal path. Evaluate the operating temperature range to ensure stability under expected environmental conditions.

Part Context

This ferrite bead belongs to TE Connectivity's passive product portfolio, specifically engineered for signal integrity and power quality management. It complements other components in EMI suppression circuits by offering reliable performance in compact packages. The product line focuses on meeting industry standards for automotive and industrial electronics, ensuring consistent manufacturing quality and long-term reliability.

Replacement Considerations

Consult the official TE Connectivity substitution guide for verified alternatives. Ensure any substitute matches the 600 ohm impedance at 100 MHz and 0603 package dimensions. Verify current handling capabilities and DC resistance specifications to maintain circuit performance.