2508053007Y3

Overview

The Fair-Rite 2508053007Y3 is a multilayer ferrite chip bead designed for surface-mount applications. It operates within the 25 series and utilizes an 0805 (2012 metric) package with dimensions of 2.0 mm length, 1.25 mm width, and 0.9 mm height. The component provides an impedance of 30 Ohms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current of 3 A and maintains a maximum DC resistance of 30 mOhms. The device functions reliably across a temperature range from -55°C to +125°C.

Feature Summary

• Multilayer construction enables compact surface-mount integration for high-density circuit boards.
• Provides effective electromagnetic interference suppression through controlled impedance characteristics.
• Capable of handling significant direct current loads without saturation.

Applications

• High-speed digital signal line filtering
• Power supply output noise reduction
• General-purpose EMI suppression in consumer electronics

Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number 2508053007Y3 with official Fair-Rite documentation. Confirm RoHS compliance status and specific packaging configurations such as tape and reel or cut tape directly with authorized distributors. Ensure the supplier provides valid traceability records to guarantee component integrity and adherence to specified electrical tolerances.

Selection Notes

Select this component when a low-impedance path is required for signals carrying up to 3 A of direct current. The 0805 footprint suits designs with limited board space. Verify that the 30 Ohm impedance at 100 MHz aligns with the target noise frequencies. Consider the 30 mOhm DC resistance impact on power loss in sensitive power rails before finalizing the design.

Part Context

This part belongs to the Fair-Rite 25 series of multilayer ferrite chip beads. These components are engineered for surface-mount technology, offering a robust alternative to traditional wire-wound beads. The series covers various impedance values and current ratings to support diverse electronic filtering requirements across industrial and commercial sectors.

Replacement Considerations

Direct substitutes include other 0805 ferrite beads with 30 Ohms impedance at 100 MHz and a minimum 3 A current rating. Verify physical dimensions and terminal compatibility before substitution. Alternative manufacturers may offer similar specifications, but thermal performance and material composition should be evaluated for equivalence.