1-2176743-9

Overview

The TE Connectivity Passive Product component 1-2176743-9 is a single-channel, shielded automotive-grade multilayer ferrite bead designed for surface mount applications. It features a 0603 (1608 metric) package with dimensions of 1.6 mm in length, 0.8 mm in width, and 1.0 mm in height. The device provides an impedance of 220 ohms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current rating of 1 A and has a maximum DC resistance of 200 mOhms. The operational temperature range spans from -40°C to +125°C.

Feature Summary

• Automotive-grade multilayer construction ensures reliability in demanding environments
• Shielded design minimizes electromagnetic interference and crosstalk
• High current handling capability suitable for power line filtering

Applications

• Power supply noise suppression
• Energy meter signal conditioning
• Automotive electronic circuit protection

Procurement Notes

Verify the specific impedance value against official datasheets, as conflicting data exists between 30 Ohms and 220 Ohms for this part number across different sources. Confirm the exact package dimensions and tolerance specifications prior to integration. Ensure compatibility with surface mount assembly processes and validate thermal performance within the specified operating temperature range of -40°C to +125°C.

Selection Notes

Select this component for applications requiring robust EMI suppression in space-constrained designs. The 0603 footprint offers a balance between size and current handling capacity. Consider the high DC current rating when designing power lines that require effective noise filtering without significant voltage drop or thermal issues under load conditions.

Part Context

This ferrite bead belongs to the BMC-Q series, which is engineered specifically for automotive quality standards. The series utilizes multilayer technology to provide consistent performance across varying environmental conditions. As a passive product from TE Connectivity, it integrates into broader electronic systems to enhance signal integrity and protect sensitive components from high-frequency noise interference.

Replacement Considerations

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