The LQW04AN4N2C00D1X is a compact, high-performance wire-wound inductor from Murata Electronics, designed for use in high-frequency circuits where impedance matching, resonance, and minimal signal loss are critical. Its small size and robust construction make it suitable for a wide range of applications, particularly in wireless communication devices.

Applications:

• Smartphones: Used for impedance matching and noise filtering in RF circuits within smartphones.
• Tablets: Implemented in tablet devices for impedance matching and signal conditioning to enhance wireless performance.
• Wireless Communication Modules: Integrated into wireless modules for impedance matching and filtering in various RF applications.
• Bluetooth Devices: Employed in Bluetooth-enabled devices for impedance matching, ensuring optimal signal transmission and reception.
• GPS Receivers: Utilized in GPS receivers to improve signal sensitivity through signal conditioning and impedance matching.

Features:

• Ultra-Small Size: Features a compact 0402 (1005 Metric) footprint, allowing for high-density mounting on PCBs.
• High Q-Factor: Provides a high Q-factor, minimizing signal loss and ensuring efficient energy transfer.
• Stable Inductance: Offers stable inductance values across a broad range of frequencies and temperatures.
• Tight Tolerance: Features a tight inductance tolerance for consistent performance across different units.
• Excellent Self-Resonant Frequency: Exhibits a high self-resonant frequency, making it suitable for high-frequency applications.
• RoHS Compliant: Complies with RoHS directives, ensuring environmental friendliness.

Benefits:

• Enhanced Signal Integrity: Improves signal integrity by delivering effective impedance matching and noise filtering.
• Optimized RF Circuit Performance: Optimizes the performance of RF circuits in numerous wireless communication devices.
• Reduced Power Consumption: Minimizes power consumption through efficient energy transfer in RF circuits.
• Device Miniaturization: Contributes to the miniaturization of electronic devices due to its extremely small size.
• Reliable Operation: Ensures reliable operation with its stable inductance and high Q-factor characteristics.

Specifications:

The LQW04AN4N2C00D1X has an inductance value of 4.2nH with a tolerance of ±0.2nH. It's designed for surface mount technology (SMT) and compatible with reflow soldering processes. It operates effectively within a temperature range of -55°C to +125°C.