The LQW04AN1N1C00D0X is a high-frequency inductor produced by Murata Electronics North America. It is designed for use in a variety of radio frequency (RF) applications where a small size and precise inductance are critical. The inductor is constructed using wire-wound technology, ensuring stable performance and a high Q-factor.

Applications

• RF Front-End Modules: Used in RF front-end circuits of wireless communication devices for impedance matching.
• Wireless LAN (WLAN): Suitable for WLAN modules to filter unwanted signals and enhance signal clarity.
• Bluetooth Devices: Incorporated in Bluetooth devices to improve signal integrity and reduce interference.
• Mobile Communication Devices: Used in smartphones and tablets for impedance matching and noise reduction in RF circuits.
• Matching Networks: Employed in matching networks for RF amplifiers.

Features

• High Q Value: Provides a high Q value for minimal signal loss and efficient circuit performance.
• Small Size: Compact 0402 size (0.4 mm x 0.2 mm) allows for dense component placement on PCBs.
• Tight Tolerance: Ensures precise inductance values, leading to reliable circuit behavior.
• Excellent Self-Resonant Frequency: Operates effectively at high frequencies without significant performance degradation due to its high SRF.
• Wire-Wound Construction: Offers stable inductance and consistent performance over a wide range of conditions.

Benefits

• Enhanced Signal Quality: High Q value reduces energy loss, improving signal strength and clarity.
• Compact Design: Small size facilitates the design of smaller and more efficient electronic devices.
• Precise Circuit Operation: Tight tolerance ensures accurate inductance, resulting in predictable circuit behavior.
• Reliable Performance: Wire-wound construction provides stable and reliable performance in demanding applications.
• Optimized High-Frequency Response: High SRF enables effective operation at high frequencies, enhancing the performance of wireless communication systems.

Specifications

The LQW04AN1N1C00D0X has an inductance value of 1.1 nH. This inductor is designed for surface mount technology (SMT) with a 0402 package. It operates over a wide temperature range, typically from -55°C to +125°C. It is RoHS compliant. The 'C00' signifies tolerance code while the 'D0X' likely refers to packaging or specific performance metrics. Refer to Murata documentation for the specific Q factor and SRF information related to this part.