2512066017Y0A4

Overview

The Fair-Rite 2512066017Y0A4 is a multilayer ferrite chip bead array designed for surface-mount technology. It features a 1206 (3216 metric) package with four independent signal lines. The component provides an impedance of 600 ohms at 100 MHz and supports a maximum DC current of 100 mA per line. It has a maximum DC resistance of 500 milliohms and operates within a temperature range of -55°C to +125°C.

Feature Summary

• Four-channel configuration for simultaneous noise suppression on multiple data lines
• Multilayer construction enabling compact footprint integration
• High impedance characteristics for effective high-frequency interference attenuation

Applications

• High-speed digital interface protection
• Signal integrity enhancement in dense PCB layouts
• EMI suppression for multi-line data buses

Procurement Notes

Verify the specific suffix Y0A4 against official Fair-Rite documentation to confirm the four-line array specification and pinout. Ensure compatibility with standard 1206 reflow soldering profiles. Cross-reference the 600-ohm impedance rating with target frequency requirements to validate performance suitability for the intended application.

Selection Notes

Select this component when space constraints require a 1206 footprint but multiple signal lines need filtering. The 100 mA current rating suits low-power digital signals. Compare against single-line beads if channel count differs. Verify that the 500 mOhm resistance does not cause excessive voltage drop in the specific circuit design.

Part Context

This part belongs to the Fair-Rite 25 series of multilayer ferrite chip beads. Unlike single-line components, this variant integrates four isolated channels into one package. It serves as a passive electromagnetic interference filter, distinct from active filtering circuits or larger through-hole ferrite cores.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.