ILBB0805ER800V

Chip Ferrite Bead Overview

The ILBB0805ER800V is a multilayer ferrite bead from the Vishay Dale ILBB-0805 series, designed for surface-mount applications in the 0805 (2012 metric) package. It provides an impedance of 80 Ohms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 300 mA and exhibits a maximum DC resistance of 150 mOhms. It operates within a temperature range of -55°C to +125°C and measures 2 mm in length, 1.25 mm in width, and 0.9 mm in height.

Chip Ferrite Bead Feature Summary

• Multilayer construction for high-density circuit board integration
• Effective electromagnetic interference suppression at 100 MHz
• Robust thermal stability across extended industrial temperature ranges

Chip Ferrite Bead Applications

• High-speed data line filtering
• Power supply noise attenuation
• Signal integrity enhancement in compact electronics

Chip Ferrite Bead Procurement Notes

Verify the specific suffix 'V' against the official Vishay datasheet to confirm packaging and tape-and-reel specifications. Ensure the ordering part number matches the required impedance tolerance and current rating for the target application. Cross-reference manufacturer documentation to validate RoHS compliance status and moisture sensitivity level prior to procurement.

Chip Ferrite Bead Selection Notes

Select this component when a low-profile 0805 footprint is required for EMI suppression. The 300 mA current rating suits moderate power lines, while the 80 Ohm impedance targets specific noise frequencies. Verify that the 150 mOhms DCR meets voltage drop constraints and that the 125°C operating limit aligns with the environmental conditions of the final assembly.

Chip Ferrite Bead Part Context

This part belongs to the ILBB-0805 series of multilayer ferrite beads manufactured by Vishay Dale. These components are engineered for surface-mount technology, offering a compact solution for noise filtering in space-constrained designs. The series is characterized by stable electrical performance over a wide temperature range and compatibility with standard SMT manufacturing processes.

Chip Ferrite Bead Replacement Considerations

Consult the official Vishay ILBB-0805 series datasheet for direct substitutes. Potential alternatives include other Vishay models with identical 80 Ohm impedance and 0805 dimensions, such as variants with different current ratings or tolerances, provided they meet the mechanical and electrical requirements.