ILBB0603ER301V

Chip Ferrite Bead Overview

The ILBB0603ER301V is a multilayer ferrite chip bead manufactured by Vishay / Dale, designed for surface-mount technology in the 0603 (1608 metric) package. It provides an impedance of 300 Ohms at a test frequency of 100 MHz with a tolerance of ±25%. The component supports a maximum DC current of 200 mA and features a maximum DC resistance of 800 mOhms. It operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Multilayer construction for compact surface-mount integration
• High impedance performance at 100 MHz for noise suppression
• Robust thermal stability across extended industrial temperature ranges

Chip Ferrite Bead Applications

• General-purpose electromagnetic interference filtering
• Signal line noise attenuation in digital circuits
• Power supply input/output decoupling

Chip Ferrite Bead Procurement Notes

Verify the manufacturer part number ILBB0603ER301V against official Vishay / Dale documentation to confirm specifications. Ensure compatibility with 0603 footprint requirements and check RoHS compliance status through authorized distributors. Confirm lead times and packaging formats directly with suppliers prior to ordering.

Chip Ferrite Bead Selection Notes

Select this component when a 300 Ohm impedance at 100 MHz is required for high-frequency noise suppression in space-constrained designs. The 0603 package suits applications with limited board area. Verify that the 200 mA current rating meets the circuit's operational demands and that the 800 mOhm DC resistance does not cause excessive voltage drop.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the ILBB-0603 series from Vishay / Dale, which offers various impedance values in a standard 0603 SMD package. The series is engineered for general EMI suppression in portable electronics and consumer devices where small form factors are critical.

Chip Ferrite Bead Replacement Considerations

Consult Vishay / Dale datasheets for alternative part numbers within the ILBB-0603 series offering different impedance or current ratings. Cross-reference with other manufacturers' 0603 ferrite beads ensuring identical impedance, current, and package dimensions.