BLE32PN300SH1L

Chip Ferrite Bead Overview

The BLE32PN300SH1L is a surface-mount ferrite chip bead from the Murata BLE series, housed in a 1210 (3225 metric) package. It provides an impedance of 30 Ohms at 100 MHz with a tolerance of 10 Ohms. The component supports a maximum DC current of 10 A and features a maximum DC resistance of 1.6 mOhms. It operates within a temperature range of -55°C to +125°C. Physical dimensions are 3.2 mm length, 2.5 mm width, and 2.0 mm height.

Chip Ferrite Bead Feature Summary

• Designed to function as a resistor at noise frequencies to reduce resonance possibilities
• High current handling capability suitable for power line applications
• Low DC resistance minimizes voltage drop in high-current circuits

Chip Ferrite Bead Applications

• Power line filtering
• Noise suppression in high-current circuits
• EMI reduction in electronic systems

Chip Ferrite Bead Procurement Notes

Verify the specific suffix 'SH1L' against official Murata documentation to confirm packaging details and performance characteristics. Ensure the selected variant matches the required impedance tolerance and current rating for the target application. Cross-reference the part number with the manufacturer's latest reference specifications to avoid discrepancies in ordering or substitution.

Chip Ferrite Bead Selection Notes

Select this component when a 1210 footprint is required for high-current noise suppression. The 30 Ohm impedance at 100 MHz targets specific frequency ranges. Verify that the 10 A current rating exceeds the circuit's maximum operating current. Consider the 1.6 mOhm DCR for efficiency requirements. Confirm compatibility with SMD/SMT assembly processes.

Chip Ferrite Bead Part Context

This part belongs to the Murata BLE series of Chip Power Beads. The series is engineered for effective noise suppression in power lines. The BLE32PN300SH1L specifically utilizes a 1210 case size to accommodate higher current loads compared to smaller packages. It is categorized under ferrite beads and chips within passive components.

Chip Ferrite Bead Replacement Considerations

Check for other parts in the BLE32PN series with similar impedance and current ratings. Verify package compatibility before substituting. Consult Murata datasheets for equivalent models like BLE32PN300SN1L if packaging differences are acceptable.