BBPY00160808190Y00

Overview

The BBPY00160808190Y00 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 19 Ohms at a test frequency of 100 MHz. It supports a maximum DC current of 3 A and has a maximum DC resistance of 30 mOhms. The device operates within a temperature range of -55°C to +125°C.

Feature Summary

• Shielded construction minimizes electromagnetic interference coupling
• Multilayer ferrite technology for compact power line filtering
• High current handling capability suitable for power regulation circuits

Applications

• Power supply input/output filtering
• Battery charger circuit protection
• Voltage regulation stages

Procurement Notes

Verify the specific impedance value against official datasheets, as distributor listings may vary between 19 Ohms and other values. Confirm the package height is 0.8 mm rather than standard 0.5 mm variants. Ensure compatibility with 100 MHz testing standards. Check RoHS compliance status directly from the manufacturer documentation before integration.

Selection Notes

Select this component when high current capacity up to 3 A is required in a small 0603 footprint. The shielded design is critical for applications sensitive to magnetic field leakage. Verify that the 19 Ohm impedance at 100 MHz aligns with the target noise spectrum. Ensure the thermal operating range meets the environmental requirements of the final assembly.

Part Context

This part belongs to the Pulse Electronics ferrite beads category, specifically designed for SMD/SMT mounting. It serves as a passive electronic component for suppressing high-frequency noise in power lines. The product falls under the broader subcategory of ferrites used in signal integrity and power management applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Cross-referencing requires matching impedance, current rating, and physical dimensions through official manufacturer substitution guides.