HQ0603Q3N0CT01

Fixed Inductors Overview

The HQ0603Q3N0CT01 is a fixed multilayer inductor manufactured by Shenzhen Sunlord Electronics Co., Ltd. It features an unshielded design with an inductance of 3 nH and a tolerance of ±0.1nH. The component has a maximum DC resistance (DCR) of 120mΩ and a rated current of 600 mA. It utilizes a 0201 (0603 Metric) surface-mount package with dimensions of 0.60mm x 0.30mm x 0.42mm. The self-resonant frequency is specified at 7.9 GHz, and it operates within a temperature range of -55°C to +125°C.

Fixed Inductors Feature Summary

• Unshielded multilayer construction for high-frequency applications
• Compact 0201 surface-mount footprint
• High self-resonant frequency capability

Fixed Inductors Applications

• RF circuit impedance matching
• High-frequency signal filtering
• Broadband amplifier input/output networks

Fixed Inductors Procurement Notes

Verify the exact part number against manufacturer datasheets to ensure compatibility with specific RF designs. Confirm that the 0201 package size and 3 nH inductance value meet the target circuit requirements. Check for availability of tape and reel packaging options if required for automated assembly processes.

Fixed Inductors Selection Notes

Select this component for applications requiring minimal parasitic effects due to its unshielded structure. Ensure the operating environment stays within the specified -55°C to +125°C range. Consider the 600 mA rated current limit when designing power paths or bias circuits to prevent thermal degradation.

Fixed Inductors Part Context

This inductor belongs to the HQ-Q series from Sunlord, designed for general-purpose high-frequency use. It complements the company's portfolio of passive components used in communications, consumer electronics, and automotive sectors. The series emphasizes stability and consistency for mass production environments.

Fixed Inductors Replacement Considerations

BSPQ000603043N9B00 by Pulse Electronics is a documented similar substitute. Verify electrical parameters such as DCR and rated current before substitution.