BK1005LM182-T8

Overview

The BK1005LM182-T8 is a multilayer chip bead inductor from the Taiyo Yuden BK series, designed for high-frequency noise suppression. It features an impedance of 1.8 kOhms at 100 MHz and operates within a temperature range of -55°C to +125°C. The component utilizes a 0402 (1005 metric) case size with SMD/SMT termination. Key electrical specifications include a maximum DC resistance of 0.9 Ohms and a rated current of 0.12 A.

Feature Summary

• Multilayer construction optimized for telecommunications infrastructure applications
• High impedance performance at 100 MHz for effective noise attenuation
• Compact 0402 surface-mount package design

Applications

• Telecommunications infrastructure noise suppression
• High-frequency circuit filtering
• Electronic equipment EMI mitigation

Procurement Notes

Verify the specific suffix 'T8' against official Taiyo Yuden documentation to confirm packaging and reel specifications. Ensure compatibility with existing PCB footprints and reflow soldering profiles. Cross-reference datasheet revisions to confirm parameter stability before integration into production designs.

Selection Notes

Select this component when high impedance at 100 MHz is required within a compact 0402 footprint. Consider the 0.12 A rated current limit for power handling requirements. Verify that the 0.9 Ohm DC resistance meets voltage drop constraints in the target circuit path compared to lower impedance alternatives.

Part Context

This part belongs to the Taiyo Yuden BK series of multilayer chip bead inductors. The series offers various impedance values and current ratings in standard metric sizes. The BK1005 designation indicates the 1005 metric (0402) case size, while LM182 specifies the material and impedance characteristics.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official manufacturer cross-reference lists or authorized distributor databases for verified equivalents.