BBPY00100505320Y00

Overview

The BBPY00100505320Y00 is a multilayer ferrite chip bead manufactured by Pulse Electronics. It features a shielded SMD/SMT construction in a 0402 (1005 metric) package with dimensions of 1 mm length, 0.5 mm width, and 0.5 mm height. The component operates within a temperature range of -55°C to +125°C. Key electrical specifications include an impedance of 32 Ohms at a test frequency of 100 MHz, a maximum DC current rating of 3 A, a tolerance of 25%, and a maximum DC resistance of 22 mOhms.

Feature Summary

• Shielded multilayer ferrite chip bead design for electromagnetic interference suppression
• High current handling capability suitable for power line applications
• Compact 0402 surface-mount footprint for dense PCB layouts

Applications

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

Procurement Notes

Verify the specific impedance value and current rating against the official datasheet before procurement, as series variations exist. Confirm RoHS compliance status directly from the manufacturer documentation. Ensure the shielded variant is required for the specific EMI environment, as non-shielded alternatives may be available in the same package size.

Selection Notes

Select this component when high current capacity is required alongside compact form factor constraints. The low DC resistance minimizes voltage drop in power paths. Verify that the 32 Ohm impedance at 100 MHz aligns with the target noise frequency spectrum. Ensure the operating temperature range meets the environmental requirements of the final assembly.

Part Context

This part belongs to the BBPY series of shielded ferrite beads from Pulse Electronics. These components are designed for high-current applications where space is limited. The series offers various impedance values while maintaining consistent physical dimensions and thermal characteristics across the product line.

Replacement Considerations

Public confirmed substitute part numbers were not identified in the provided source material.