BK20104M102-T

Overview

The BK20104M102-T is a multilayer chip bead array inductor manufactured by Taiyo Yuden. It features an 8-pin configuration within an 0804 (2010 metric) surface-mount package, with a maximum height of 0.50mm. The component provides four independent filtering lines, each rated for a maximum current of 100mA and a maximum DC resistance of 800mOhm. It exhibits an impedance of 1 kohm at 100MHz and operates reliably within a temperature range of -55°C to 125°C.

Feature Summary

• Provides four independent noise suppression channels in a compact footprint
• Designed for effective electromagnetic interference mitigation in data lines
• Supports high-density surface-mount assembly processes

Applications

• Data line filtering in portable electronic devices
• Noise suppression in mobile communication modules
• Signal integrity protection in consumer electronics interfaces

Procurement Notes

Verify the specific suffix and tape-and-reel packaging details against the manufacturer's latest documentation before ordering. Confirm that the 8-pad footprint matches your PCB design constraints. Ensure the selected distributor is authorized to guarantee component authenticity and traceability. Check for any recent product change notices or lifecycle status updates.

Selection Notes

Select this component when four-channel noise filtering is required in space-constrained designs. The 100mA current rating suits low-power signal lines rather than power delivery paths. Consider the 1kohm impedance characteristic for high-frequency noise attenuation. Verify compatibility with reflow soldering profiles specified for the 0804 package size.

Part Context

This part belongs to the BK Array series of multilayer chip bead inductors from Taiyo Yuden. These components are engineered for electromagnetic compatibility applications where multiple signal lines require simultaneous noise suppression. The series offers various impedance values and pin configurations to accommodate different circuit requirements while maintaining a small physical profile.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.