BLM15PD800SN1D

Chip Ferrite Bead Overview

The Murata BLM15PD800SN1D is a single ferrite chip bead in the BLM15_SN series, housed in a 0402 (1005 metric) surface-mount package. It provides an impedance of 80 Ohms with a tolerance of 25% at a test frequency of 100 MHz. The component supports a maximum DC current of 1.5 A and features a maximum DC resistance of 70 mOhms. It operates within a temperature range of -55°C to +125°C. Physical dimensions are 1 mm in length, 0.5 mm in width, and 0.5 mm in height.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference suppression through high-impedance ferrite material characteristics
• Designed for surface-mount integration into compact electronic circuits
• Capable of handling specified direct current loads without saturation

Chip Ferrite Bead Applications

• Power supply line filtering
• EMI suppression filter circuits

Chip Ferrite Bead Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct impedance and tolerance specifications. Confirm RoHS compliance status via the datasheet before procurement. Check lead times and packaging formats directly with authorized distributors as availability varies.

Chip Ferrite Bead Selection Notes

Select this component when a 0402 footprint is required for space-constrained designs. Ensure the 1.5 A current rating meets circuit requirements. Compare impedance values against other BLM15PD variants if different attenuation levels are needed. Verify thermal performance within the specified operating temperature range.

Chip Ferrite Bead Part Context

This component belongs to the Murata BLM15_SN series of ferrite beads. It shares the standard 0402 package dimensions with other members of the family but differs in impedance and current ratings. The series offers various impedance options for general-purpose noise suppression applications.

Chip Ferrite Bead Replacement Considerations

Check for alternative part numbers within the BLM15PD series offering similar impedance values. Verify that any substitute maintains the same 0402 package size and current handling capabilities.