ILHB0805ER900V

Chip Ferrite Bead Overview

The Vishay Dale ILHB0805ER900V is a single-line multilayer ferrite chip bead designed for surface-mount applications in the 0805 (2012 metric) package. It provides an impedance of 90 Ohms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 5A and features a low maximum DC resistance of 25 milliohms. It operates within a temperature range of -55°C to +125°C, ensuring reliability in demanding electronic environments.

Chip Ferrite Bead Feature Summary

• Multilayer construction for high-frequency noise suppression
• High current handling capability suitable for power lines
• Low DC resistance to minimize signal loss
• Automotive-grade AEC-Q200 qualification

Chip Ferrite Bead Applications

• Power line filtering in automotive electronics
• EMI suppression in high-current digital circuits
• Noise reduction in portable device power supplies
• Signal integrity enhancement in industrial control systems

Chip Ferrite Bead Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm exact electrical tolerances and packaging configurations. Ensure the procurement channel sources genuine components to guarantee compliance with RoHS3 standards and AEC-Q200 automotive reliability requirements. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before finalizing orders.

Chip Ferrite Bead Selection Notes

Select this component when high current capacity is required alongside effective high-frequency noise attenuation. The 0805 footprint offers space efficiency for dense PCB layouts. Consider the 5A rating and low DCR for power rail applications where voltage drop must be minimized. Verify that the 90-ohm impedance profile matches the target noise spectrum at 100 MHz for optimal EMI performance.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the ILHB series from Vishay Dale, specialized for high-current applications. The series utilizes advanced multilayer technology to achieve compact dimensions while maintaining robust electrical performance. It is engineered to meet stringent automotive industry standards, providing reliable noise suppression in harsh operating conditions compared to standard commercial-grade beads.

Chip Ferrite Bead Replacement Considerations

Consult official Vishay cross-reference guides for verified substitutes. Ensure any replacement maintains the 0805 footprint, 5A current rating, and 90-ohm impedance characteristics. Verify that alternative parts also hold AEC-Q200 certification if used in automotive contexts.