HBWS1608-4N7S

Overview

The HBWS1608-4N7S is a fixed inductor manufactured by Max Echo. It features an inductance of 4.7 nH and is constructed as an unshielded wirewound component. The device has a maximum DC resistance (DCR) of 130 mOhm and a current rating of 700 mA. It utilizes a 0603 (1608 Metric) surface-mount package with dimensions of 1.60mm x 0.80mm. The self-resonant frequency is specified at 5.8 GHz.

Feature Summary

• Unshielded wirewound construction for specific RF applications
• Compact 0603 surface-mount footprint
• High self-resonant frequency capability

Applications

• RF signal processing circuits
• High-frequency filtering stages
• Impedance matching networks

Procurement Notes

Verify the exact impedance tolerance and temperature coefficient against the official Max Echo datasheet before integration. Confirm that the 700 mA current rating aligns with the peak operational requirements of the target circuit to prevent saturation or thermal issues during procurement validation.

Selection Notes

Select this component when a low-inductance value near 4.7 nH is required in a standard 0603 package. The unshielded design may necessitate careful PCB layout to minimize electromagnetic interference coupling with adjacent traces compared to shielded alternatives.

Part Context

This part belongs to the Max Echo fixed inductor portfolio, which includes various wirewound and multilayer technologies. The manufacturer specializes in passive components for electronic equipment, offering solutions across different size codes and inductance ranges for consumer and industrial electronics.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Cross-referencing requires consulting the official Max Echo documentation for equivalent series parts.