The LQP03T12NH04D is a high-frequency inductor manufactured by Murata Electronics North America. This inductor is designed for applications requiring a small size and high performance, particularly in impedance matching and filtering circuits. It's part of the LQP03T series, known for its excellent Q-factor and tight inductance tolerance.

Applications

• Mobile communication devices (smartphones, tablets)
• Wireless LAN (Wi-Fi) modules
• Bluetooth modules
• RF filters
• Impedance matching circuits

Features

• Ultra-Small Size: 0.3 x 0.3 x 0.3 mm, enabling high-density mounting.
• High Q-Factor: Provides low loss and efficient energy storage.
• Tight Inductance Tolerance: Ensures consistent performance across different units.
• Excellent Temperature Stability: Maintains stable inductance over a wide temperature range.
• RoHS Compliant: Environmentally friendly, lead-free construction.

Benefits

• Improved Signal Quality: High Q-factor minimizes signal loss and distortion.
• Increased Circuit Efficiency: Low DC resistance contributes to higher power efficiency.
• Reduced Board Space: Ultra-small size allows for highly compact circuit designs.
• Reliable Performance: Stable inductance and temperature characteristics ensure consistent operation.
• Simplified Design: Tight tolerance simplifies circuit tuning and optimization.

Additional Details

The LQP03T12NH04D inductor has an inductance value of 12 nH. It is constructed using a ceramic core and features a multilayer structure for improved performance. The inductor is designed for reflow soldering and is available in tape and reel packaging for automated assembly. Its self-resonant frequency is high, allowing for operation at high frequencies without significant performance degradation. This part is suitable for applications requiring precise impedance matching and filtering in high-frequency circuits. The operating temperature range typically spans from -55°C to +125°C, making it suitable for a wide range of environments.