BBNQ00100505601Y00

Overview

The BBNQ00100505601Y00 is a shielded multilayer ferrite chip bead from Pulse Electronics, designed for electromagnetic interference suppression in signal lines. It features a 0402 (1005 metric) surface-mount package with dimensions of 1 mm length, 0.5 mm width, and 0.5 mm height. The component provides an impedance of 600 Ohms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current of 200 mA and maintains a maximum DC resistance of 1.2 Ohms. The device operates reliably within a temperature range of -55°C to +125°C.

Feature Summary

• Shielded construction minimizes magnetic field leakage and crosstalk between adjacent components on the circuit board.
• Multilayer ferrite technology enables effective high-frequency noise attenuation in compact surface-mount form factors.
• Designed specifically for signal line applications to suppress electromagnetic interference without affecting signal integrity.

Applications

• Electromagnetic interference suppression in digital signal lines
• Noise filtering in portable electronic devices
• Signal integrity enhancement in compact consumer electronics

Procurement Notes

Verify the specific manufacturer part number against official Pulse Electronics documentation to ensure accuracy. Confirm that the required impedance, current rating, and package dimensions align with the design specifications. Check for any recent updates to the datasheet regarding testing frequencies or operational limits before finalizing procurement decisions.

Selection Notes

Select this component when signal line noise suppression is required in space-constrained designs. The 0402 package suits high-density PCB layouts. Ensure the application current does not exceed the 200 mA rating to prevent performance degradation. Verify compatibility with the target impedance requirements at the relevant operating frequencies.

Part Context

This component belongs to the BBNQ series of shielded ferrite beads manufactured by Pulse Electronics. The series focuses on providing reliable EMI suppression in small surface-mount packages suitable for modern electronics. The BBNQ00100505601Y00 represents a specific configuration within this family, optimized for signal lines requiring moderate impedance characteristics.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official distributor databases or manufacturer cross-reference tools for potential alternatives if direct replacement is necessary.