BBBK00160808100Y00

Overview

The BBBK00160808100Y00 is a shielded surface-mount ferrite bead manufactured by Pulse Electronics. It features a 0603 (1608 metric) package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm 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 of 500 mA and has a maximum DC resistance (DCR) of 50 mOhms. The operating temperature range spans from -55°C to +125°C.

Feature Summary

• Shielded construction minimizes electromagnetic interference coupling
• Designed for high-speed signal line suppression under 1 GHz
• Compact 0603 footprint suitable for space-constrained PCB layouts

Applications

• High-speed digital signal line filtering
• EMI suppression in portable electronic devices
• Power integrity management in compact circuits

Procurement Notes

Verify the specific impedance value and current rating against the official datasheet before integration. Confirm that the 0603 package dimensions align with the target PCB land pattern. Ensure the operating temperature range meets the environmental requirements of the final assembly. Cross-reference the manufacturer part number to avoid confusion with similar series components.

Selection Notes

Select this component when low impedance (10 Ohms) is required for minimal signal attenuation while providing EMI suppression. The 500 mA current rating suits moderate power applications. The shielded design is critical for preventing magnetic field leakage in dense layouts. Compare DCR specifications to ensure voltage drop limits are not exceeded in the circuit design.

Part Context

This part belongs to the Pulse Electronics BBHV/BBBK family of multilayer ferrite chip beads. These components are engineered for EMI suppression in high-frequency circuits. The series offers various impedance values and current ratings within standard SMD packages. The BBBK variant specifically targets applications requiring low impedance characteristics for signal lines.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative suppliers by matching impedance, current rating, and package dimensions.