BLM03PG330SN1D

Chip Ferrite Bead Overview

The Murata BLM03PG330SN1D is a single ferrite chip bead in a 0201 (0603 metric) surface-mount package. It provides an impedance of 33 Ω at 100 MHz with a maximum DC resistance of 90 mΩ and a rated current of 750 mA. The component operates within a temperature range of -55°C to +125°C, featuring dimensions of 0.6 mm length, 0.3 mm width, and 0.3 mm height.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference suppression for high-frequency noise on power lines
• Designed for compact surface-mount applications requiring low profile
• Constructed from ferrite material for effective signal filtering

Chip Ferrite Bead Applications

• Power supply line filtering
• EMI suppression circuits
• High-density electronic device integration

Chip Ferrite Bead Procurement Notes

Verify the specific suffix SN1D against official Murata documentation to confirm packaging and tape specifications. Ensure the selected variant matches the required impedance tolerance and current rating for the target circuit design before finalizing procurement orders.

Chip Ferrite Bead Selection Notes

Select this component when space constraints require a 0201 footprint with moderate current handling capabilities. Evaluate the 33 Ω impedance characteristic against the target noise frequency spectrum to ensure adequate attenuation without excessive voltage drop under load conditions.

Chip Ferrite Bead Part Context

This part belongs to the Murata BLM series of ferrite beads, specifically engineered for consumer electronics and general-purpose applications. It serves as a passive component for noise reduction in portable devices where miniaturization is critical.

Chip Ferrite Bead Replacement Considerations

Consult official Murata substitution guides for compatible alternatives. Verify that any substitute maintains identical impedance characteristics, current ratings, and physical dimensions to ensure board compatibility.