WLBD2012K2U600TP

Overview

The WLBD2012K2U600TP is a single-channel ferrite bead manufactured by Walsin Technology Corporation, designed for electromagnetic interference suppression in surface-mount applications. It features an 0805 (2012 metric) package with dimensions of 2.0 mm length, 1.25 mm width, and 1.0 mm height. The component provides an impedance of 60 ohms at 100 MHz with a tolerance of ±25%. It operates within a temperature range of -55°C to +125°C and supports a rated current of 800 mA with a maximum DC resistance of 150 milliohms.

Feature Summary

• Provides effective electromagnetic interference suppression through high impedance characteristics at target frequencies.
• Features flexible soft terminals to enhance solder joint reliability during surface mount assembly.
• Constructed as a shielded single-element device to minimize external magnetic field interference.

Applications

• Electromagnetic interference suppression in portable electronic devices
• Signal line filtering in consumer electronics
• Power supply noise reduction in compact circuit boards

Procurement Notes

Verify the specific suffix 'TP' against the manufacturer's latest datasheet to confirm tape-and-reel packaging specifications and quantity per reel. Ensure the ordering part number matches the required impedance and current ratings for the target application. Confirm RoHS compliance status directly with the supplier documentation prior to procurement.

Selection Notes

Select this component when space constraints require an 0805 footprint with moderate current handling capabilities. The 60-ohm impedance at 100 MHz suits general-purpose EMI filtering where precise attenuation is not critical. Evaluate the 800 mA current rating against peak load requirements to prevent saturation or excessive heating.

Part Context

This ferrite bead belongs to Walsin's WLBD series of chip beads, which are engineered for compact EMI suppression solutions. The series offers various impedance values and package sizes to accommodate different circuit density and performance needs in modern electronic assemblies.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative ferrite beads based on impedance curves, current ratings, and physical dimensions before substitution.