LQG15WZ2N6C02D

Fixed Inductors Overview

The Murata LQG15WZ2N6C02D is a surface-mount RF inductor designed for high-frequency applications. It features an air core and multilayer construction within a 0402 (1005 metric) package measuring 1.0 mm x 0.6 mm x 0.5 mm. The component provides a fixed inductance of 2.6 nH with a tight tolerance of ±0.2 nH. It supports a maximum DC current of 900 mA and has a maximum DC resistance of 70 mOhms. The self-resonant frequency reaches 6.5 GHz, with a minimum Q factor of 23. It operates between -55°C and +125°C and holds AEC-Q200 qualification.

Fixed Inductors Feature Summary

• Utilizes an air core structure to minimize magnetic losses at microwave frequencies.
• Offers tight inductance tolerance of ±0.2 nH for precise circuit tuning.
• Achieves a high self-resonant frequency of 6.5 GHz suitable for RF front-ends.
• Complies with AEC-Q200 automotive electronic standards for reliability.

Fixed Inductors Applications

• RF matching networks in wireless communication modules
• Impedance matching circuits in mobile devices
• Microwave filter components
• Automotive infotainment system RF sections

Fixed Inductors Procurement Notes

Verify the specific suffix codes on the ordering information to ensure the correct tolerance and packaging configuration matches the design requirements. Confirm that the AEC-Q200 qualification status aligns with automotive application needs. Check the latest datasheet for any updates regarding RoHS compliance and moisture sensitivity levels before finalizing procurement specifications.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 2.6 nH is required for ultra-high-frequency signal paths. The unshielded design allows for flexible layout but requires consideration of parasitic coupling. Ensure the PCB footprint accommodates the 0402 dimensions and that the 900 mA current rating exceeds the peak operational current of the target circuit to prevent saturation.

Fixed Inductors Part Context

This part belongs to the Murata LQG15WZ series, which focuses on small-footprint RF inductors. The series utilizes multilayer technology with air cores to balance size constraints with performance at GHz frequencies. It serves as a standard solution for space-constrained consumer electronics and automotive RF interfaces requiring stable inductance values.

Fixed Inductors Replacement Considerations

Direct substitutes include other Murata parts from the LQG15WZ series with identical inductance values, such as LQG15WZ2N2C02D or LQG15WZ3N0C02D, provided the tolerance and current ratings are compatible. Cross-manufacturer replacements require careful verification of S-parameters and self-resonant frequency characteristics to maintain circuit stability.

Fixed Inductors FAQ

What is the core material used in the LQG15WZ2N6C02D?

The component uses an air core, which helps maintain linearity and reduces core losses at high frequencies.

Is this inductor shielded?

No, the LQG15WZ2N6C02D is an unshielded inductor, which may require careful layout to minimize electromagnetic interference.

What is the maximum operating temperature range?

The device is rated for operation between -55°C and +125°C.