2176742-6

Overview

The TE Connectivity Passive Product 2176742-6 is a ferrite chip bead from the BMC-Q series, designed for high-current applications. It features a 0402 (1005 metric) surface-mount package with an impedance of 31 ohms at 100 MHz and a tolerance of ±25%. The component supports a maximum DC current of 700 mA and has a maximum DC resistance of 80 milliohms. It operates within a temperature range of -40°C to +125°C and meets AEC-Q200 automotive grade standards.

Feature Summary

• Automotive-grade reliability compliant with AEC-Q200 standards
• High-current capability suitable for power line filtering
• Compact 0402 surface-mount footprint for space-constrained designs

Applications

• Power line noise suppression in automotive electronics
• EMI filtering in high-current DC circuits
• Signal integrity protection in compact automotive modules

Procurement Notes

Verify the exact part number against official TE Connectivity documentation, as similar suffixes may indicate different impedance or tolerance values. Confirm availability through authorized distributors, as supply status can vary. Ensure the component meets specific automotive qualification requirements for your application before procurement.

Selection Notes

Select this component when high current handling is required in a small 0402 package. The 31-ohm impedance provides effective noise attenuation while maintaining low DC resistance. Verify that the 700 mA rating exceeds your circuit's peak current demands and that the operating temperature range aligns with your environmental conditions.

Part Context

This ferrite bead belongs to the BMC-Q series, which is specifically engineered for automotive applications requiring robust performance under varying thermal and electrical stresses. The series offers various impedance values and current ratings to suit different power line filtering needs within compact form factors.

Replacement Considerations

Consult TE Connectivity datasheets for direct substitutes within the BMC-Q series. Alternative manufacturers may offer comparable 0402 ferrite beads, but verify impedance, current rating, and automotive qualification compliance to ensure functional equivalence.