BK0603HR102-T

Overview

The BK0603HR102-T is a multilayer ferrite chip bead manufactured by Taiyo Yuden, designed for signal line noise suppression in surface-mount applications. It features a 0201 (0603 metric) package with dimensions of 0.6 mm length, 0.3 mm width, and 0.33 mm height. The component provides an impedance of 1 kOhms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current of 220 mA and has a maximum DC resistance of 1.15 Ohms. The device operates within a temperature range of -55°C to +125°C.

Feature Summary

• Multilayer construction for compact signal line filtering
• High impedance characteristics for effective noise attenuation
• Surface-mount design compatible with automated assembly

Applications

• Noise suppression in portable communication devices
• Signal integrity management in computer peripherals
• Electromagnetic interference reduction in consumer electronics

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to discontinuation status. Confirm RoHS compliance and moisture sensitivity level requirements against specific project standards. Validate that the 0201 footprint matches existing PCB designs. Check for alternative sourcing options as original stock may be limited.

Selection Notes

Select this component when high impedance at 100 MHz is required for single-channel signal lines. Ensure the 220 mA current rating meets circuit load requirements. Consider the 0201 package size constraints for dense board layouts. Verify thermal stability needs against the -55°C to +125°C operating range.

Part Context

This part belongs to the BK series of ferrite beads from Taiyo Yuden, specifically engineered for high-impedance applications. It utilizes multilayer ceramic technology to achieve compact form factors while maintaining electrical performance. The HR suffix typically denotes specific material properties optimized for high-frequency noise suppression in small packages.

Replacement Considerations

Taiyo Yuden has officially discontinued this product. Engineers should consult the manufacturer's official discontinuation notices for recommended replacement parts within the same series or equivalent specifications.