The LQW04AN8N2C00D is a high-frequency inductor from Murata Electronics North America. This inductor is designed for use in various RF and microwave applications, offering excellent performance in a compact size.

Applications

• RF Matching Circuits: Impedance matching in RF amplifiers and transceivers.
• High-Frequency Filters: Filtering unwanted signals in communication systems.
• Oscillators: Tuning elements in oscillators.
• Wireless Communication Devices: Smartphones, tablets, and other wireless devices.
• Bluetooth Modules: Tuning and filtering in Bluetooth circuits.
• GPS Modules: Matching and filtering in GPS receivers.

Features

• Small Size: Compact 0402 case size (0.4mm x 0.2mm).
• High Self-Resonant Frequency (SRF): Ensures stable performance at high frequencies.
• Tight Tolerance: Accurate inductance value for precise circuit performance.
• Excellent Q Factor: Low losses for efficient signal transfer.
• Surface Mount Technology (SMT): Easy to assemble on PCBs.
• RoHS Compliant: Environmentally friendly construction.

Benefits

• Space Saving: Miniature size allows for high-density circuit designs.
• Stable Performance: High SRF ensures reliable operation at high frequencies.
• Precise Tuning: Tight tolerance enables accurate circuit tuning.
• Efficient Signal Transfer: High Q factor minimizes signal loss.
• Easy Assembly: SMT design simplifies the manufacturing process.

Additional Details

The LQW04AN8N2C00D has an inductance value of 8.2nH. The specific SRF and Q factor can be found in the Murata datasheet for this part number. It typically operates over a wide temperature range, making it suitable for various environments. The inductor is constructed using a ceramic core and wire-wound technology. The rated current and DC resistance (DCR) are important parameters to consider when selecting this inductor for a specific application. The self-resonant frequency is a key parameter to ensure the inductor operates as intended within the circuit's frequency range. The operating temperature range is typically from -55°C to +125°C.