SRF2012-671YA

Overview

The SRF2012-671YA is a two-line common mode choke from the Bourns SRF2012A series, designed for surface mount applications. It features an impedance of 670 Ohms at 100 MHz and supports a maximum DC current of 140 mA. The component has a typical DC resistance (DCR) of 600 mOhm and utilizes a ferrite core material. It operates within a temperature range of -55°C to +125°C and complies with RoHS standards.

Feature Summary

• Filters electromagnetic interference in high-speed data lines
• Compact surface mount design suitable for space-constrained PCBs
• Utilizes ferrite core material for effective noise suppression

Applications

• High-speed data line filtering
• Power supply noise reduction
• Electromagnetic interference suppression in compact electronics

Procurement Notes

Verify the specific impedance value and current rating against the official Bourns datasheet for the SRF2012-671YA part number. Confirm that the 140 mA current rating and 600 mOhm DCR match your circuit requirements. Ensure the surface mount package dimensions align with your PCB footprint design before finalizing procurement.

Selection Notes

Select this component when designing circuits requiring common mode noise suppression for two-line configurations. Consider the 140 mA current limit and 670 Ohm impedance at 100 MHz to ensure compatibility with signal integrity requirements. Verify thermal performance within the specified -55°C to +125°C operating range for your application environment.

Part Context

This component belongs to the Bourns SRF2012A series of common mode chip inductors. These components are engineered for surface mount technology and utilize ferrite core materials to provide effective electromagnetic interference filtering in compact electronic designs.

Replacement Considerations

Consult the official Bourns documentation for verified substitute part numbers within the SRF2012A series or equivalent common mode chokes with matching impedance and current ratings.