ILHB0805ER300V

Chip Ferrite Bead Overview

The ILHB0805ER300V is a single-channel multilayer ferrite bead manufactured by Vishay / Dale. It features an impedance of 30 Ohms at 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 6 Amperes and has a maximum DC resistance of 15 milliohms. It operates within a temperature range of -55°C to +125°C. The device is housed in a compact 0805 (2012 metric) surface-mount package, measuring 2.0 mm in length, 1.25 mm in width, and 0.85 mm in height.

Chip Ferrite Bead Feature Summary

• High current handling capability up to 6 Amperes for power line protection
• Low DC resistance minimizes voltage drop and power loss in the circuit
• AEC-Q200 qualified for automotive reliability standards
• Multilayer chip construction enables compact footprint integration

Chip Ferrite Bead Applications

• Automotive electronic circuits requiring AEC-Q200 compliance
• Power supply output filtering for high-current loads
• Signal integrity protection on data lines in automotive environments
• EMI suppression in compact mobile device power stages

Chip Ferrite Bead Procurement Notes

Verify the specific suffix VHC41 or GP12 against the required packaging format, as these indicate reel or cut tape options. Confirm RoHS compliance status through official datasheets. Ensure the selected variant matches the exact impedance and current ratings required for the target application circuit design.

Chip Ferrite Bead Selection Notes

Select this component when a low-impedance path is needed alongside noise suppression. The 6A rating suits applications where standard beads would saturate. Compare DCR values against thermal constraints. Verify that the 0805 footprint aligns with the PCB layout constraints and that the operating temperature range covers the environmental conditions.

Chip Ferrite Bead Part Context

This part belongs to the ILHB series of high-current ferrite beads from Vishay. It is designed for space-constrained applications requiring significant current handling. The series offers various impedance values and package sizes, including 0402 and 0805, to suit different board real estate and performance needs.

Chip Ferrite Bead Replacement Considerations

ILHB0805ER300VGP12 and ILHB0805ER300VHC41 are verified substitutes within the same series offering identical electrical characteristics.