WLBD1608HCU601TL

Overview

The WLBD1608HCU601TL is a single-channel ferrite chip bead manufactured by Walsin Technology Corporation. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component provides an impedance of 600 Ohms at a test frequency of 100 MHz with a tolerance of +/-25%. It supports a maximum DC current of 1.3 A and has a maximum DC resistance of 150 mOhms. The device operates within a temperature range of -55°C to +125°C and utilizes flexible soft terminals for SMD/SMT mounting.

Feature Summary

• Provides high-frequency noise suppression through significant impedance characteristics at 100 MHz.
• Designed for surface-mount technology with flexible soft terminals to accommodate PCB stress.
• Constructed as a shielded single-element component for efficient electromagnetic interference reduction.

Applications

• Power line filtering in compact electronic circuits
• High-speed signal integrity management on data lines
• Electromagnetic interference suppression in portable devices

Procurement Notes

Verify the specific suffix 'TL' against the manufacturer's latest documentation to confirm tape and reel specifications. Ensure the 600 Ohm impedance rating aligns with the target noise frequency spectrum. Confirm RoHS compliance status directly from the official datasheet before integration into regulated assemblies.

Selection Notes

Select this component when a 0603 footprint is required for high-impedance applications. The 1.3 A current rating suits moderate power line filtering needs. Compare the 150 mOhms DC resistance against circuit loss requirements. Validate that the 100 MHz test frequency matches the dominant noise frequencies present in the design environment.

Part Context

This part belongs to the WLBD series of ferrite beads from Walsin Technology Corporation. The series offers various impedance values within the standard 0603 package size. The HCU designation typically indicates specific material properties optimized for broadband noise absorption. This model represents a high-impedance variant within the available product lineup.

Replacement Considerations

Consult Walsin catalogs for alternative impedance values within the same WLBD1608HCU family. Verify pin compatibility and thermal characteristics when considering cross-brand substitutes. Ensure any replacement maintains the 0603 mechanical outline and sufficient current handling capabilities.