BK0603HM241-T

Overview

The BK0603HM241-T is a multilayer ferrite chip bead manufactured by Taiyo Yuden, designed for surface-mount technology in the 0201 (0603 metric) package. It exhibits an impedance of 240 Ohms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 200 mA and has a maximum DC resistance of 800 mOhms. It operates within a temperature range of -55°C to +125°C. The physical dimensions are 0.6 mm in length, 0.3 mm in width, and 0.33 mm in height. This single-channel device is classified as unshielded.

Feature Summary

• Multilayer construction provides compact noise suppression capabilities
• Surface-mount design facilitates automated PCB assembly
• Ferrite material offers high impedance characteristics at target frequencies

Applications

• Noise suppression in general electronic equipment
• Signal integrity management in information and communication devices
• Power line filtering in mobile phones and personal computers

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to end-of-life status. Confirm RoHS compliance and moisture sensitivity level requirements before integration. Check for valid datasheet revisions and ensure replacement strategies are documented given the discontinuation notification from Taiyo Yuden.

Selection Notes

Select this component when space-constrained designs require 0201 footprint ferrite beads. Ensure circuit current does not exceed 200 mA to prevent saturation. Verify that 240 Ohms impedance at 100 MHz aligns with specific EMI suppression targets. Consider thermal limits up to 125°C for high-temperature operational environments.

Part Context

This part belongs to the BK series of multilayer chip bead inductors from Taiyo Yuden. The series is engineered for high-density electronics requiring effective electromagnetic interference reduction. The 0201 size category represents one of the smallest standard packages for such components, enabling miniaturization in modern portable devices.

Replacement Considerations

Taiyo Yuden has issued a Product Change/Discontinuance Notification for this model. Engineers should identify equivalent parts from other manufacturers or alternative Taiyo Yuden series with matching impedance and current ratings.