HBWS1005-1N9S

Overview

The HBWS1005-1N9S is a fixed inductor manufactured by Max Echo, classified as an unshielded wirewound component. It features a nominal inductance of 1.9 nH and operates within a frequency range extending to a self-resonant frequency of 6 GHz. The device supports a maximum current rating of 1.04 A with a maximum DC resistance (DCR) of 70 mOhm. It utilizes a surface-mount package in the 0402 (1005 Metric) dimension, measuring 0.039 inches in length and 0.020 inches in width. The unit height is specified at a maximum of 0.020 inches (0.50 mm).

Feature Summary

• Unshielded wirewound construction for minimal magnetic interference.
• High-frequency operation capability up to 6 GHz self-resonant frequency.
• Compact 0402 surface-mount footprint suitable for space-constrained designs.

Applications

• RF signal path filtering
• Impedance matching networks
• High-frequency circuit decoupling

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct tolerance and packaging specifications. Confirm that the requested variant matches the required inductance value and current rating for the target application. Cross-reference the datasheet revision date to ensure compliance with current manufacturing standards and material compositions.

Selection Notes

Select this component for applications requiring ultra-low inductance values in high-frequency environments. Ensure the operating current does not exceed the 1.04 A rating to prevent thermal issues. Consider the unshielded nature of the design when planning PCB layout to manage potential electromagnetic interference with adjacent components.

Part Context

This part belongs to the HBWS series of fixed inductors from Max Echo, designed specifically for RF and microwave applications. The series emphasizes small form factors and high-performance characteristics suitable for modern electronic devices requiring precise signal integrity management in compact spaces.

Replacement Considerations

Consult official substitution lists for parameter-equivalent alternatives. Verify that any substitute maintains the same 1.9 nH inductance, 0402 package dimensions, and current handling capabilities to ensure functional compatibility without redesigning the circuit board.