BBPY00160808100Y00

Overview

The BBPY00160808100Y00 is a shielded ferrite bead from the Pulse Electronics BBPY series, designed for surface-mount technology (SMD/SMT) applications. It features a compact 0603 (1608 metric) package with dimensions of 1.6 mm in length, 0.8 mm in width, and 0.8 mm in height. The component provides an impedance of 10 Ohms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current rating of 4 A and has a maximum DC resistance of 20 mOhms. The device operates within a temperature range of -55°C to +125°C.

Feature Summary

• Shielded construction minimizes electromagnetic interference coupling to adjacent circuits.
• Compact 0603 footprint enables high-density PCB layouts.
• High current handling capability suitable for power line filtering.

Applications

• Power supply output filtering
• DC-DC converter noise suppression
• General EMI/RFI mitigation in portable electronics

Procurement Notes

Verify the specific manufacturer part number against official Pulse Electronics documentation to ensure compatibility with design requirements. Confirm that the shielded variant matches the intended electromagnetic compatibility needs. Check for any recent updates to the datasheet regarding thermal or electrical characteristics before finalizing procurement specifications.

Selection Notes

Select this component when a low-profile, shielded ferrite bead is required for high-current DC lines. The 10 Ohm impedance at 100 MHz targets common noise frequencies. Ensure the PCB layout accommodates the 0603 package size and that the 4 A current rating exceeds the maximum expected load current to prevent saturation or excessive heating.

Part Context

This component belongs to the BBPY series of ferrite beads manufactured by Pulse Electronics. It is categorized under passive components specifically designed for signal integrity and power line conditioning. The series offers various impedance and current ratings within standard SMD packages to support diverse electronic design constraints.

Replacement Considerations

Consult official substitution guides for equivalent shielded ferrite beads with matching 10 Ohm impedance and 4 A current ratings in a 0603 package. Verify that alternative parts maintain similar shielding effectiveness and thermal performance characteristics.

FAQ

What is the test frequency for the specified impedance?

The impedance of 10 Ohms is measured at a test frequency of 100 MHz.

Is this component shielded?

Yes, the BBPY00160808100Y00 is a shielded ferrite bead designed to reduce magnetic field radiation.