BBNQ00160808252Y00

Overview

The BBNQ00160808252Y00 is a shielded multilayer ferrite chip bead manufactured by Pulse Electronics. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component provides an impedance of 2.5 kOhms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current of 100 mA and has a maximum DC resistance of 1 Ohm. The device operates within a temperature range of -55°C to +125°C.

Feature Summary

• Shielded multilayer construction designed for high-speed signal lines under 1 GHz
• Compact 0603 surface-mount footprint suitable for dense PCB layouts
• Wide operating temperature range from -55°C to +125°C

Applications

• High-speed signal line filtering under 1 GHz
• EMI suppression in compact electronic devices
• Power integrity management in SMD/SMT circuits

Procurement Notes

Verify the specific manufacturer designation, as sources indicate this part may be associated with YAGEO / Pulse Electronics. Confirm RoHS compliance status and packaging type (Tape & Reel) directly with the supplier or authorized distributor before ordering. Ensure the 100 mA current rating and 2.5 kOhms impedance specifications match the design requirements.

Selection Notes

Select this component when shielding is required to prevent magnetic field interference in high-density designs. The 0603 size offers a balance between current handling and board space efficiency. Verify that the 100 mA maximum DC current rating is sufficient for the target application's power supply rails to avoid saturation or excessive heating.

Part Context

This part belongs to the BBNQ series of multilayer ferrite chip beads from Pulse Electronics. These components are engineered for EMI suppression in portable and high-speed digital electronics. The series utilizes shielded technology to contain magnetic fields, making them suitable for applications where electromagnetic compatibility is critical.

Replacement Considerations

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