BBUP00160808181Y00

Overview

The BBUP00160808181Y00 is a multilayer ferrite chip bead manufactured by Pulse Electronics, designed for surface-mount technology (SMD/SMT) applications. It features a compact 0603 package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component provides an impedance of 180 Ohms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current of 2 A and has a maximum DC resistance of 50 mOhms. The device operates within a temperature range of -55°C to +125°C and includes shielding capabilities.

Feature Summary

• Multilayer construction for high-density circuit integration
• Shielded design to minimize electromagnetic interference
• Surface-mount termination for automated assembly compatibility

Applications

• High-speed data line filtering
• Power supply noise suppression
• RF circuit signal integrity management

Procurement Notes

Verify the specific manufacturer part number against official Pulse Electronics documentation to ensure accuracy. Confirm that the 0603 package dimensions and electrical parameters match the design requirements. Check for any recent product change notices or obsolescence announcements. Ensure compliance with relevant RoHS directives if required by the target market specifications.

Selection Notes

Select this component when a 180 Ohm impedance at 100 MHz is required for noise suppression in space-constrained designs. The 2 A current rating makes it suitable for power lines with moderate current demands. Consider the 0603 footprint availability and the operating temperature range of -55°C to +125°C for environmental suitability. Compare with similar series parts if higher current or different impedance values are needed.

Part Context

This part belongs to the BBUP series of multilayer ferrite chip beads from Pulse Electronics. It shares the standard 0603 footprint common across many SMD ferrite components but offers specific impedance and current characteristics tailored for general-purpose EMI suppression. The series is designed for reliable performance in consumer electronics and industrial applications requiring compact filtering solutions.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific model are not available in the provided source material. Verify compatibility with alternative ferrite beads based on impedance, current rating, and package size before substitution.