BBSY00100505471Y00

Overview

The BBSY00100505471Y00 is a shielded multilayer ferrite chip bead manufactured by Pulse Electronics. It operates within a temperature range of -55°C to +125°C and features an impedance of 470 ohms with a 25% tolerance at the test frequency of 100 MHz. The component supports a maximum DC current of 300 mA and has a maximum DC resistance of 500 milliohms. It utilizes SMD/SMT termination and is housed in a 0402 (1005 metric) package measuring 1 mm in length, 0.5 mm in width, and 0.5 mm in height.

Feature Summary

• Shielded construction minimizes electromagnetic interference coupling.

Applications

• High-speed signal line filtering under 1 GHz

Procurement Notes

Verify the specific manufacturer part number against official Pulse Electronics documentation to ensure compatibility. Confirm that the shielded design meets the electromagnetic interference requirements for the target application. Check the operating temperature range and current ratings against system specifications before integration.

Selection Notes

Select this component when shielding is required to prevent magnetic field leakage in compact designs. The 0402 footprint suits space-constrained PCB layouts. Ensure the 300 mA current rating aligns with the circuit's operational load to avoid saturation or excessive heating.

Part Context

This component belongs to the BBSY series of ferrite beads from Pulse Electronics. It is designed for surface-mount technology applications requiring effective noise suppression in high-density electronic assemblies. The series offers various impedance values tailored for different frequency attenuation needs.

Replacement Considerations

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