2504021007Y0

Overview

The Fair-Rite 2504021007Y0 is a single-line multilayer ferrite chip bead designed for surface-mount technology in the 0402 (1005 metric) package. It provides an impedance of 10 Ohms at a test frequency of 100 MHz with a maximum DC current rating of 500 mA. The component features a maximum DC resistance of unspecified low value and operates within a temperature range of -55°C to +125°C.

Feature Summary

• Multilayer construction for compact circuit board integration
• Surface-mount design compatible with automated placement
• Unshielded configuration for general EMI suppression

Applications

• Suppression of conducted EMI signals in portable devices
• Noise filtering in cellular phone circuits
• Signal integrity management in computer and laptop systems

Procurement Notes

Verify the specific datasheet version for exact DC resistance values, as distributor listings may vary. Confirm RoHS compliance status directly with the manufacturer or authorized distributors before finalizing procurement. Ensure the ordering suffix matches the required packaging format, such as cut tape or reel, to align with assembly line requirements.

Selection Notes

Select this component when space constraints require a 0402 footprint for high-frequency noise attenuation. The 500 mA current rating suits power lines for low-to-moderate current digital logic. Compare impedance characteristics against other series members if higher attenuation at different frequencies is required for the specific application.

Part Context

This part belongs to the Fair-Rite 25 Series of multilayer ferrite chip beads. These components are engineered to suppress electromagnetic interference in small form factors. The series supports dense packaging on printed circuit boards while maintaining effective signal filtering capabilities across various consumer electronics applications.

Replacement Considerations

Direct substitutes include other 0402 ferrite beads from Fair-Rite with matching 10 Ohm impedance and 500 mA ratings, such as the 2504021017Y0 if impedance tolerance differs. Verify physical dimensions and terminal compatibility before substituting.