BBPY00160808500Y00

Overview

The BBPY00160808500Y00 is a shielded surface-mount ferrite bead manufactured by Pulse Electronics. It operates within a temperature range of -55°C to +125°C and features a 0603 (1608 metric) package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component supports a maximum DC current of 3 A and exhibits a maximum DC resistance of 40 mOhms. At a test frequency of 100 MHz, it provides an impedance of 50 Ohms with a tolerance of 25%.

Feature Summary

• Integrated shielding design to minimize electromagnetic interference coupling
• High current handling capability suitable for power line filtering applications
• Low DC resistance to reduce power loss in high-current circuits

Applications

• Power supply output filtering
• DC-DC converter noise suppression
• High-speed digital signal line protection

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with Pulse Electronics or authorized distributors before procurement. Confirm that the 0603 package footprint matches your PCB layout requirements. Ensure the 3 A current rating aligns with your circuit's peak load conditions to prevent saturation or thermal issues during operation.

Selection Notes

Select this component when a low-impedance path is required for high-current lines while maintaining effective high-frequency noise attenuation. The 50 Ohm impedance at 100 MHz offers moderate filtering for general EMI reduction. Compare against higher impedance variants if stronger noise suppression is needed, or lower resistance parts if minimal voltage drop is critical for the application.

Part Context

This part belongs to the BB series of shielded ferrite beads from Pulse Electronics. These components are designed for surface-mount assembly, providing compact solutions for EMI suppression in space-constrained electronic designs. The series typically includes various impedance and current ratings to suit different circuit requirements.

Replacement Considerations

Check for direct substitutes with identical 0603 dimensions, 3 A current rating, and 50 Ohm impedance. Verify that any replacement maintains the shielded construction and compatible operating temperature range to ensure mechanical and electrical compatibility.