ILHB1806ER600V

Chip Ferrite Bead Overview

The ILHB1806ER600V is a high current multilayer ferrite bead manufactured by Vishay / Dale. It features an 1806 (4516 metric) surface mount package with dimensions of 4.5 mm length, 1.6 mm width, and 1.6 mm height. The component provides an impedance of 60 Ohms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current of 6 A and has a maximum DC resistance of 20 mOhms. The operating temperature range spans from -55 C to +125 C.

Chip Ferrite Bead Feature Summary

• High current handling capability suitable for power line filtering applications
• Multilayer ferrite construction for compact surface mount integration
• Stable impedance performance across a wide industrial temperature range

Chip Ferrite Bead Applications

• Power supply output filtering
• DC-DC converter noise suppression
• High current signal line protection

Chip Ferrite Bead Procurement Notes

Verify the specific suffix and packaging configuration against the official datasheet before ordering. Confirm that the required reel quantity matches your production needs. Ensure the 1806 footprint aligns with your PCB layout guidelines. Check for any RoHS compliance documentation requirements specific to your region. Validate the manufacturer part number directly with Vishay / Dale to avoid counterfeit components.

Chip Ferrite Bead Selection Notes

Select this component when high current capacity is required alongside moderate impedance values. The 1806 package offers a balance between current handling and board space efficiency. Consider the 6 A rating to ensure adequate margin for peak load conditions. Verify that the 20 mOhms DC resistance meets your voltage drop constraints. Ensure the 100 MHz test frequency aligns with your target noise spectrum.

Chip Ferrite Bead Part Context

This component belongs to the ILHB series of high current multilayer ferrite beads from Vishay / Dale. The series is designed for demanding power electronics applications where significant DC bias currents flow through the filter. The 1806 case size is common in industrial and automotive power modules. It complements lower current variants like the ILBB series by offering superior ampacity.

Chip Ferrite Bead Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.