BPH 322521W5-350T

Chip Ferrite Bead Overview

The BPH 322521W5-350T is a power line ferrite bead manufactured by TAI-TECH Advanced Electronics Co., Ltd. It exhibits an impedance of 35 Ohms at 100 MHz and supports a current rating of 21 Amperes. The component features a low DC resistance of 0.6 milliohms. Its physical dimensions are non-standard, measuring 3.10 mm in length, 2.50 mm in width, and 2.15 mm in height. The device is designed for high-current applications and complies with RoHS standards, being lead and halogen-free.

Chip Ferrite Bead Feature Summary

• High current handling capability suitable for power line filtering
• Lead and halogen-free construction compliant with RoHS regulations

Chip Ferrite Bead Applications

• Power line electromagnetic interference filtering
• High current circuit noise suppression

Chip Ferrite Bead Procurement Notes

Verify the specific part number BPH 322521W5-350T against official TAI-TECH documentation to ensure accuracy. Confirm that the required current rating of 21A and impedance characteristics match the design specifications. Check for RoHS compliance requirements if applicable to the target market. Ensure the non-standard package dimensions fit the intended PCB layout constraints before finalizing procurement decisions.

Chip Ferrite Bead Selection Notes

Select this component when high current capacity is required alongside effective EMI suppression. The 21A rating distinguishes it from standard signal ferrite beads. Consider the non-standard footprint during mechanical design. Verify thermal performance under continuous load conditions given the high current specification. Ensure the 35 Ohm impedance at 100 MHz aligns with the noise frequency spectrum of the application.

Chip Ferrite Bead Part Context

This component belongs to the BPH series, which stands for Bead Ultra High Current. Tai-Tech manufactures this series as professional inductive components. The product line focuses on magnetic materials and inductive elements. This specific model represents a high-performance solution for demanding power electronics environments requiring robust noise filtering.

Chip Ferrite Bead Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.