2-2176745-5

Overview

The 2-2176745-5 is a single-channel power line ferrite bead manufactured by TE Connectivity Passive Product. It utilizes a multilayer high-current design housed in a 1206 (3216 Metric) surface-mount package. The component provides an impedance of 1 kOhms at 100 MHz and supports a current rating of 2A with a DC resistance of 250mOhm. It operates within a temperature range of -40°C to +125°C, offering effective electromagnetic interference suppression for compact electronic circuits.

Feature Summary

• Multilayer high-current construction designed for robust performance in space-constrained applications
• Single-channel configuration optimized for power line signal integrity management
• Surface-mount 1206 footprint facilitates automated assembly processes

Applications

• Power line filtering in portable electronics
• Electromagnetic interference suppression in consumer devices
• Signal conditioning in compact industrial control modules

Procurement Notes

Verify the specific manufacturer lead time, which may extend up to twenty weeks, prior to initiating procurement cycles. Confirm that the 1206 package dimensions align precisely with your printed circuit board layout constraints. Ensure compatibility with standard reflow soldering profiles suitable for multilayer ceramic components. Validate that the 2A current rating meets the operational requirements of your target power rail without exceeding thermal limits.

Selection Notes

Select this component when high impedance at 100 MHz is required for noise attenuation on low-current power lines. The 250mOhm DC resistance minimizes voltage drop across the circuit path. Consider the 1206 package size as a balance between current handling capability and board real estate efficiency. Ensure the operating temperature range of -40°C to +125°C covers the environmental conditions of the final assembly.

Part Context

This ferrite bead belongs to the Sigma Inductors passive product portfolio from TE Connectivity. It represents a shift toward multilayer technologies that replace traditional wirewound designs in high-volume surface-mount applications. The part integrates magnetic materials within a ceramic structure to achieve stable impedance characteristics across varying frequencies and temperatures.

Replacement Considerations

BMC-Q2CY1000H is identified as an alias or equivalent part number for this component. Verify pinout compatibility and exact impedance curves before substitution. Ensure the replacement maintains the same 1206 footprint and 2A current rating to preserve circuit functionality.