LQW15AN2N7C0ZD

Fixed Inductors Overview

The Murata LQW15AN2N7C0ZD is an unshielded wirewound RF inductor designed for surface-mount applications. It features a nominal inductance of 2.7 nH with a tight tolerance of ±0.2 nH, ensuring precise performance in high-frequency circuits. The component supports a maximum DC current of 850 mA and maintains a maximum DC resistance of 50 mOhms. Packaged in a compact 0402 (1005 metric) footprint measuring 1.0 mm x 0.6 mm x 0.5 mm, it offers a self-resonant frequency of 15 GHz. The device operates reliably within a temperature range of -55°C to +125°C and complies with RoHS3 standards.

Fixed Inductors Feature Summary

• Unshielded wirewound construction optimized for minimal parasitic effects in RF signal paths
• High self-resonant frequency capability supporting ultra-high frequency operations
• Compact 0402 surface-mount package enabling dense PCB layout configurations
• Non-magnetic core material suitable for sensitive electronic environments

Fixed Inductors Applications

• RF matching networks in wireless communication modules
• Impedance matching circuits in mobile devices
• Filter components in high-frequency signal processing systems
• Bias tees and choke applications in RF front-ends

Fixed Inductors Procurement Notes

Verify the specific ordering suffix 'ZD' against official Murata documentation to confirm tape-and-reel packaging specifications. Ensure that the selected variant matches the required inductance tolerance and current rating for your circuit design. Cross-reference the manufacturer part number with authorized distributors to guarantee authenticity and traceability. Confirm compliance with regional environmental regulations such as RoHS3 before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when low inductance values are required for VHF/UHF band applications. The unshielded design minimizes size but requires careful layout to avoid magnetic coupling with nearby traces. Evaluate the 850 mA current rating against peak operational loads to prevent saturation. Consider the 15 GHz self-resonant frequency limit to ensure stable operation within the intended frequency range without parasitic resonance issues.

Fixed Inductors Part Context

This part belongs to the Murata LQW15 series of chip RF inductors, which are engineered for high-frequency performance in compact form factors. The series utilizes wirewound technology on non-magnetic cores to achieve high Q-factors at low inductance values. These components are widely used in consumer electronics and telecommunications equipment where space constraints and signal integrity are critical design parameters.

Fixed Inductors Replacement Considerations

Direct substitutes include other Murata LQW15AN2N7 variants with different tolerances or packaging options, such as LQW15AN2N7C00D. Verify that alternative parts maintain identical inductance, current ratings, and physical dimensions to ensure mechanical and electrical compatibility without redesigning the PCB footprint.