The LQW15AN22NG80D is a wire-wound chip inductor from Murata Electronics North America. This inductor is designed for high-frequency applications, providing excellent Q-factor and self-resonant frequency in a compact 0402 package.

Applications:

• RF circuits (e.g., impedance matching, filtering)
• Mobile communication devices (e.g., smartphones, tablets)
• Wireless LAN (WLAN) modules
• Bluetooth modules
• High-frequency circuits

Features:

• Small size: 0402 (1005 metric) package size for space-constrained applications.
• High Q-factor: Provides low losses and efficient energy storage.
• High self-resonant frequency (SRF): Enables operation at high frequencies without significant performance degradation.
• Wire-wound construction: Offers excellent electrical characteristics.
• Inductance Value: 22nH with a tolerance of ±2%.
• Operating Temperature Range: -55°C to +125°C

Benefits:

• Improved circuit performance: High Q-factor and SRF ensure optimal performance in high-frequency circuits.
• Reduced board space: Small size allows for high-density mounting.
• Stable performance: Consistent electrical characteristics over temperature and frequency.
• Reliable operation: Robust construction ensures long-term reliability.
• Suitable for impedance matching, filtering and RF choke applications

Additional Details:

The LQW15AN22NG80D inductor uses a wire-wound construction, where a fine wire is wound around a ceramic core. This construction provides a high Q-factor and self-resonant frequency. The inductor is available in tape and reel packaging for automated assembly. It is designed to operate over a wide temperature range. The inductor also has excellent solderability.

This inductor is suitable for use in circuits where a 22nH inductance with a tolerance of ±2% is required. It can be used for impedance matching, filtering, or as an RF choke. Its small size and high performance make it an ideal choice for high-frequency applications.