BBPY00321611151Y00

Overview

The BBPY00321611151Y00 is a multilayer ferrite chip bead manufactured by Pulse Electronics. It features a shielded SMD/SMT construction in an EIA 1206 (3216 metric) package. The component provides an impedance of 150 Ohms with a maximum DC current rating of 2 A and a maximum DC resistance of 40 mOhms. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• Shielded design for enhanced electromagnetic interference suppression
• Multilayer ferrite technology for high-frequency noise attenuation
• Surface-mount termination for automated PCB assembly

Applications

• General-purpose signal line filtering
• Power supply output noise reduction
• High-speed digital circuit protection

Procurement Notes

Verify the specific impedance value against official datasheets, as conflicting public records exist between 50 Ohms and 150 Ohms for this part number. Confirm the manufacturer designation is Pulse Electronics and not a distributor-specific alias. Ensure the shielded variant matches the application requirements before procurement.

Selection Notes

Select this component when a 1206 footprint is required for noise suppression. Evaluate the 2 A current rating against peak load conditions. Consider the shielded construction if adjacent sensitive traces are present. Verify thermal performance at the upper operating limit of 125°C.

Part Context

This component belongs to the BBPY series of multilayer ferrite beads from Pulse Electronics. It utilizes a shielded architecture to contain magnetic fields while providing impedance characteristics suitable for suppressing high-frequency noise on electronic circuits.

Replacement Considerations

CIC31P151NE is identified as a primary direct equivalent substitute. This alternative maintains similar 150 Ohm impedance and current handling capabilities.