BK20104L680-T

Overview

The BK20104L680-T is a multilayer chip bead inductor manufactured by Taiyo Yuden. It features a 0804 (2010 Metric) package with an impedance of 68 ohms at 100 MHz and a tolerance of 25%. The component has a maximum DC resistance of 500 milliohms and supports a maximum DC current of 100 mA. It operates within a temperature range of -55°C to 125°C and contains four circuits.

Feature Summary

• Multilayer construction for compact surface-mount integration
• Four-channel array configuration for multi-line noise suppression
• Ferrite core design for high-frequency signal filtering

Applications

• General purpose inductor applications in consumer electronics
• Noise suppression in telecommunications equipment
• Signal integrity management in office automation devices

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status before procurement, as product specifications are subject to change without notice. Confirm availability through authorized distributors, noting that supply status may vary by region. Ensure the component meets the required operating temperature range and current ratings for the target application environment prior to final selection.

Selection Notes

Select this component when a low-profile, four-channel ferrite bead is required for EMI suppression in space-constrained designs. The 0804 package size offers a balance between performance and footprint. Consider the 100 mA current rating and 500 mOhm DCR limits to ensure adequate power handling and minimal DC voltage drop in the circuit path.

Part Context

This part belongs to the BK series of multilayer chip beads from Taiyo Yuden. These components are designed for general electronics equipment, including AV, household, and information service devices. The series provides reliable noise suppression solutions for digital and analog signal lines in standard commercial applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.