HBWS1005-9N5S

Overview

The HBWS1005-9N5S is a fixed wirewound inductor from Max Echo, housed in a 0402 (1005 Metric) surface-mount package. It features an inductance of 9.5 nH and a maximum DC resistance of 200 mOhm. The component supports a maximum current rating of 680 mA and exhibits a self-resonant frequency of 4 GHz. Designed for unshielded applications, it operates within a temperature range of -55°C to 125°C.

Feature Summary

• Unshielded wirewound construction suitable for high-frequency signal integrity
• Compact 0402 footprint enabling dense board layouts
• High self-resonant frequency of 4 GHz for RF performance

Applications

• RF circuit impedance matching networks
• High-speed digital signal line filtering
• Power supply input/output decoupling

Procurement Notes

Verify the specific manufacturer datasheet for precise electrical tolerances and thermal derating curves before finalizing designs. Confirm that the unshielded nature aligns with EMC requirements. Ensure soldering profiles comply with the specified operating temperature limits to maintain reliability during assembly processes.

Selection Notes

Select this component when a low-inductance value near 10 nH is required for high-frequency stabilization. The 680 mA current rating suits moderate power applications. Consider the unshielded design if space constraints preclude larger shielded alternatives, while accounting for potential magnetic field interaction with nearby components.

Part Context

This part belongs to Max Echo's fixed inductor portfolio, specifically utilizing wirewound technology for stable inductance values. The 0402 package size is standard for consumer electronics and compact industrial devices requiring minimal PCB area consumption while maintaining essential passive filtering functions.

Replacement Considerations

No public substitute part numbers are documented for this specific model.