BLM18HG102SZ1D

Chip Ferrite Bead Overview

The Murata BLM18HG102SZ1D is a single-line chip ferrite bead in a 0603 (1608 metric) surface-mount package. It provides an impedance of 1 kOhms at 100 MHz with a maximum DC resistance of 1.6 Ohms and a rated current of 100 mA. The component operates within a temperature range of -55°C to +125°C and has a maximum height of 0.95 mm.

Chip Ferrite Bead Feature Summary

• Provides high-frequency noise suppression for signal lines
• Designed for automotive applications meeting AEC-Q200 standards
• Supports compact surface-mount integration

Chip Ferrite Bead Applications

• Automotive electronic circuits
• High-speed signal line filtering
• EMI suppression filters

Chip Ferrite Bead Procurement Notes

Verify the specific suffix 'Z1D' against official Murata documentation to confirm packaging and material specifications. Ensure the selected variant matches the required current rating and impedance tolerance for the target circuit design before finalizing procurement orders.

Chip Ferrite Bead Selection Notes

Select this component when a 0603 footprint is required for automotive-grade EMI filtering. Compare the 100 mA current rating and 1.6 Ohm DCR against circuit requirements. Consider alternative series members if higher current capacity or different impedance characteristics are needed.

Chip Ferrite Bead Part Context

This part belongs to the Murata EMIFIL BLM18H series, which focuses on automotive-grade ferrite beads. The series offers various current ratings and impedances within the standard 0603 package size to support diverse noise suppression needs in vehicle electronics.

Chip Ferrite Bead Replacement Considerations

Consult the Murata BL Automotive Part Number Guide for verified substitutes. Cross-reference parameters such as impedance, current rating, and package dimensions to ensure functional equivalence.