ILBB0805ER221V

Chip Ferrite Bead Overview

The ILBB0805ER221V is a multilayer ferrite bead from the Vishay Dale ILBB-0805 series, designed for electromagnetic interference suppression. It features an impedance of 220 Ohms with a 25% tolerance at a test frequency of 100 MHz. The component operates within a temperature range of -55°C to +125°C and has a maximum DC current rating of 3 A. Its physical dimensions are 2 mm in length, 1.25 mm in width, and 0.9 mm in height, housed in a standard 0805 (2012 metric) surface-mount package.

Chip Ferrite Bead Feature Summary

• Multilayer construction for compact EMI filtering
• High current handling capability up to 3 A
• Wide operating temperature range for reliability

Chip Ferrite Bead Applications

• Electromagnetic interference suppression in signal lines
• Signal filtering in high-current circuits
• Power supply noise reduction

Chip Ferrite Bead Procurement Notes

Verify the manufacturer part number ILBB0805ER221V against official Vishay documentation to ensure authenticity. Confirm that the specified impedance, current rating, and package dimensions match your design requirements before procurement. Check for RoHS compliance status as indicated in the latest datasheet.

Chip Ferrite Bead Selection Notes

Select this component when a 220 Ohm impedance at 100 MHz is required for EMI suppression in space-constrained applications. Ensure the circuit current does not exceed the 3 A maximum DC rating. Consider the 0805 footprint compatibility with your PCB layout and the -55°C to +125°C operating temperature range for environmental suitability.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the ILBB-0805 series by Vishay Dale, which offers various impedance values in a standardized 0805 surface-mount package. The series is engineered for general-purpose EMI filtering in consumer electronics and industrial equipment, providing a balance between performance and compact size.

Chip Ferrite Bead Replacement Considerations

Consult Vishay's official cross-reference tools or datasheets for verified substitutes. Ensure any replacement matches the 220 Ohm impedance, 3 A current rating, and 0805 package dimensions.