BK1608LM182-TV

Overview

The BK1608LM182-TV is a multilayer chip bead inductor from the Taiyo Yuden BK series, housed in a 0603 (1608 metric) surface-mount package. It exhibits an impedance of 1.8 kOhms at a test frequency of 100 MHz and supports a maximum DC current of 200 mA. The component features a maximum DC resistance of 850 mOhms and operates within a temperature range of -55°C to +125°C. Physical dimensions are 1.60 mm in length, 0.80 mm in width, and 0.95 mm in height.

Feature Summary

• Multilayer construction for compact high-frequency noise suppression
• High impedance characteristics at 100 MHz for effective EMI filtering
• Wide operating temperature range suitable for demanding environments

Applications

• Electromagnetic interference (EMI) suppression circuits
• Signal line noise reduction in electronic devices
• Power supply filtering applications

Procurement Notes

Verify part authenticity through authorized channels due to discontinuation status. Confirm RoHS compliance and moisture sensitivity level requirements against specific project standards. Validate physical footprint compatibility during integration planning. Check for valid replacement components if original stock is unavailable.

Selection Notes

Select this component for applications requiring high impedance in a small 0603 footprint. Ensure the 200 mA current rating meets circuit load requirements. Consider the 850 mOhm DC resistance impact on voltage drop. Verify thermal management capabilities within the specified -55°C to +125°C operational range.

Part Context

This ferrite bead belongs to the BK series of multilayer chip beads designed for noise suppression. It utilizes ceramic-based multilayer technology to provide stable performance across varying temperatures. The component is classified under ferrites and serves as a passive filter element in modern electronic assemblies.

Replacement Considerations

The TDK MMZ1608A182BTD25 is documented as a similar substitute part number for this discontinued component.