LQW2UAS33NG00L

Fixed Inductors Overview

The Murata LQW2UAS33NG00L is an unshielded wirewound RF inductor in a 1008 (2520 metric) surface-mount package. It features a nominal inductance of 33 nH with a tight 2% tolerance. The component supports a maximum DC current of 1 A and has a maximum DC resistance of 140 mOhms. It operates within a temperature range of -55°C to +125°C, ensuring stability in demanding environments. Key electrical characteristics include a minimum Q factor of 60 and a self-resonant frequency of 1.6 GHz, making it suitable for high-frequency signal processing applications.

Fixed Inductors Feature Summary

• Unshielded wirewound construction minimizes magnetic interference with nearby components
• High thermal stability rated for operation up to 125°C
• Tight 2% inductance tolerance ensures precise circuit performance
• Compact 1008 footprint optimizes PCB space utilization

Fixed Inductors Applications

• RF matching networks in wireless communication modules
• Impedance matching circuits in mobile devices
• Filtering stages in high-frequency signal paths
• DC blocking and bias tees in RF front-ends

Fixed Inductors Procurement Notes

Verify the specific suffix 'G' against the official Murata datasheet to confirm the 2% tolerance designation. Ensure the ordering code matches the exact inductance value of 33 nH. Confirm RoHS compliance status as required by your manufacturing standards. Cross-reference the package dimensions with your PCB footprint library to guarantee mechanical compatibility during assembly.

Fixed Inductors Selection Notes

Select this component when a low-inductance value with high precision is required for RF tuning. The unshielded design is appropriate where magnetic coupling is not a concern or where minimal parasitic capacitance is critical. Compare the 1 A current rating against your circuit's peak load requirements. Consider the 1.6 GHz self-resonant frequency to ensure the component remains inductive at your target operating frequency.

Fixed Inductors Part Context

This part belongs to the Murata LQW2UA series of chip coil inductors designed for high-frequency applications. The series offers various inductance values in the 1008 case size. These components are engineered for use in portable electronics and RF systems requiring stable performance across wide temperature ranges. The wirewound technology provides high Q factors compared to multilayer alternatives.

Fixed Inductors Replacement Considerations

Check Murata's official substitution guide for equivalent parts with similar inductance and tolerance. Verify that any substitute maintains the 1008 package dimensions and 1 A current rating. Ensure the replacement also meets the -55°C to +125°C operating temperature range. Confirm that the self-resonant frequency of the alternative part exceeds your application's operational frequency.