The LQE2HFN4RJMJ0L is a high-frequency multilayer ceramic inductor manufactured by Murata Electronics North America. Designed for applications requiring high Q and precise inductance, this component is well-suited for RF and wireless systems.

Applications

• RF matching circuits
• Wireless LAN (WLAN) devices
• Bluetooth modules
• Mobile communication devices
• High-frequency filters

Features

• High Q value for minimal signal loss
• Precise inductance tolerance
• Compact size for space-constrained applications
• Multilayer construction for stable performance
• RoHS compliant

Benefits

• Ensures efficient signal transmission and reception in RF circuits.
• Allows for accurate impedance matching, optimizing circuit performance.
• Enables miniaturization of electronic devices.
• Provides reliable and consistent performance over temperature variations.
• Environmentally friendly due to compliance with RoHS standards.

Technical Specifications

The LQE2HFN4RJMJ0L has an inductance value of 4.7 nH with a tight tolerance, typically ±5% or better. Its high Q-factor minimizes signal loss and maximizes efficiency in high-frequency circuits. The component is housed in a small case size (e.g., 0402 or 0603), making it suitable for dense circuit board layouts. It is designed to operate over a wide temperature range, typically from -55°C to +125°C. The self-resonant frequency (SRF) is high, allowing for use in demanding RF applications.

This inductor is commonly used in RF matching circuits for antennas, low noise amplifiers (LNAs), and power amplifiers (PAs). Its high Q and tight tolerance ensure optimal performance in these critical applications. The LQE2HFN4RJMJ0L is a reliable and versatile component for various wireless communication systems.