BBBK00321611151Y00

Overview

The BBBK00321611151Y00 is a shielded multilayer ferrite chip bead manufactured by Pulse Electronics. It features a 1206 (3216 metric) surface-mount package with an impedance of 150 ohms at a test frequency of 100 MHz and a tolerance of 25%. The component supports a maximum DC current of 500 mA and has a maximum DC resistance of 150 milliohms. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• Shielded construction minimizes electromagnetic interference coupling
• Multilayer ferrite technology for compact signal line filtering
• Surface-mount design facilitates automated PCB assembly

Applications

• Signal line noise suppression in electronic circuits
• Electromagnetic interference filtering for high-speed data lines
• Power distribution network decoupling in portable devices

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct impedance and current ratings. Confirm RoHS compliance status through the specific datasheet provided by Pulse Electronics. Check regional availability as distribution may vary by location.

Selection Notes

Select this component when a 1206 footprint is required for signal integrity management. Ensure the 500 mA current rating meets the circuit's operational demands. Verify that the 150-ohm impedance profile aligns with the target noise frequencies at 100 MHz.

Part Context

This ferrite bead belongs to the BBBK series from Pulse Electronics, designed for surface-mount applications. It utilizes multilayer ceramic technology to provide effective high-frequency noise attenuation while maintaining a low profile suitable for dense printed circuit board layouts.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.