BK1608HS102-T

Overview

The BK1608HS102-T is a multilayer ferrite chip bead inductor manufactured by Taiyo Yuden, designed for surface-mount assembly in the 0603 (1608 metric) package. It exhibits an impedance of 1 kOhms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 300 mA and has a maximum DC resistance of 600 mOhms. It operates within a temperature range of -55°C to +125°C. Physical dimensions are 1.6 mm in length, 0.8 mm in width, and 0.95 mm in height.

Feature Summary

• Multilayer construction provides high reliability and compact form factor suitable for dense PCB layouts.
• Automotive-grade qualification ensures performance under harsh environmental conditions.
• Effective noise suppression capability across specified frequency ranges.

Applications

• Automotive electronic systems
• Telecommunications infrastructure equipment
• Industrial control devices
• Medical equipment classified as GHETF A-C or Japan I-III

Procurement Notes

Verify component status carefully as this specific part number is listed as End-of-Life (EOL). Confirm availability through authorized distributors or secondary markets if sourcing is required. Ensure that any substitute components meet the same electrical specifications and automotive qualifications to maintain system integrity and compliance with original design requirements.

Selection Notes

Select this component when a 0603 footprint is constrained and high noise attenuation is required at 100 MHz. The 300 mA current rating suits low-power signal lines. Consider the -55°C to +125°C operating range for environments with significant thermal variation. Verify that the 600 mOhm DC resistance does not introduce excessive voltage drop in the target circuit path.

Part Context

This part belongs to the BK series of multilayer chip bead inductors from Taiyo Yuden. The HS suffix typically denotes automotive-grade variants qualified to AEC-Q200 standards. These components utilize proprietary raw materials and manufacturing processes to achieve consistent magnetic properties and long-term stability compared to standard commercial grade parts.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the End-of-Life status, engineers should consult official manufacturer replacement guides or perform rigorous validation on potential alternatives from other vendors to ensure compatibility with existing automotive and industrial certifications.