2512061526Y0

Overview

The Fair-Rite 2512061526Y0 is a multilayer ferrite chip bead designed for surface-mount applications. It operates within the 1206 (3216 metric) package, measuring 3.2 mm in length, 1.6 mm in width, and 1.1 mm in height. The component provides an impedance of 1.5 kOhms at a test frequency of 100 MHz. It supports a maximum DC current of 450 mA with a maximum DC resistance of 200 mOhms. The device functions reliably across a temperature range from -55°C to +125°C.

Feature Summary

• Multilayer construction enables high-impedance performance in a compact SMD footprint
• Solid-state design eliminates wire-winding requirements for simplified assembly
• Unshielded configuration allows flexible placement on circuit boards

Applications

• High-frequency noise suppression in signal lines
• EMI filtering in portable electronic devices
• Power line conditioning for sensitive ICs

Procurement Notes

Verify the specific impedance tolerance and DC current ratings against your circuit requirements before ordering. Confirm that the 1206 package dimensions align with your PCB land pattern. Ensure the operating temperature range meets your environmental specifications. Check for RoHS compliance status if required by your manufacturing standards.

Selection Notes

Select this component when high attenuation is needed at 100 MHz without significant DC voltage drop. The 450 mA rating suits low-power signal paths rather than high-current power rails. Compare the 1.5 kOhm impedance against lower values if broader bandwidth is required. Consider the unshielded nature for potential coupling effects in dense layouts.

Part Context

This part belongs to Fair-Rite's 25 series of multilayer ferrite chip beads. These components are engineered for EMI suppression in space-constrained surface-mount designs. The 25 series offers various impedance levels to target specific noise frequencies while maintaining low insertion loss for desired signals.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative manufacturers based on identical impedance, current rating, and package dimensions.