ILBB1210ER900V

Chip Ferrite Bead Overview

The ILBB1210ER900V is a multilayer ferrite bead from the Vishay Dale ILBB-1210 series, designed for surface-mount technology in the 1210 (3225 metric) package. It provides an impedance of 90 Ohms with a tolerance of ±25% at a test frequency of 100 MHz. The component supports a maximum DC current of 400 mA and has a maximum DC resistance of 300 mOhms. It operates within a temperature range of -55°C to +125°C and features physical dimensions of 3.2 mm length, 2.5 mm width, and 1.3 mm height.

Chip Ferrite Bead Feature Summary

• Multilayer construction utilizing nickel barrier coating to eliminate silver migration
• Designed for electromagnetic interference reduction in telecommunications and automotive applications
• Suitable for rugged environments with a broad operating temperature range

Chip Ferrite Bead Applications

• Telecommunications equipment signal line filtering
• Computer system noise suppression
• Automotive under-the-hood electronic circuits

Chip Ferrite Bead Procurement Notes

Verify the specific manufacturer datasheet for the ILBB1210ER900V to confirm RoHS compliance status and detailed electrical characteristics prior to integration. Ensure that the selected packaging format aligns with automated assembly requirements. Cross-reference the part number against official Vishay / Dale documentation to validate the impedance tolerance and current ratings specified for this particular model variant.

Chip Ferrite Bead Selection Notes

Select this component when a 1210 footprint is required for high-current applications up to 400 mA. The 90 Ohm impedance at 100 MHz targets specific noise frequencies. Consider the 300 mOhms DC resistance for power loss calculations. The wide temperature range makes it suitable for harsh industrial or automotive settings where thermal stability is critical for consistent performance.

Chip Ferrite Bead Part Context

This part belongs to the Vishay Dale ILBB series of surface-mount multilayer ferrite beads. The series includes various package sizes such as 0402, 0805, 1210, 1806, and 1812. These components are engineered to reduce electromagnetic interference in sensitive electronic circuits while maintaining reliability through robust material construction and standardized SMT mounting profiles.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers for the ILBB1210ER900V are not available in the provided source data. Verify compatibility with alternative ferrite beads by matching the 1210 package dimensions, 90 Ohm impedance at 100 MHz, and 400 mA current rating.