LQW18AN68NJ00D

The LQW18AN68NJ00D is a high-performance inductor manufactured by Murata Electronics, designed for use in various electronic applications, particularly in RF (radio frequency) and power supply circuits. Here’s a detailed description of its key features and specifications:

Physical Characteristics:

• Form Factor: The LQW18AN68NJ00D is a surface-mount device (SMD) in a compact package, which allows for easy integration into printed circuit boards (PCBs).
• Dimensions: The inductor typically measures approximately 1.6 mm x 0.8 mm x 0.8 mm, making it suitable for space-constrained applications.
• Weight: It is lightweight, which is beneficial for portable electronic devices.

Electrical Specifications:

• Inductance Value: The inductor has a nominal inductance of 68 nH (nanohenries), which is suitable for high-frequency applications.
• DC Resistance (DCR): The DCR is low, typically around 0.05 ohms, which minimizes power loss and improves efficiency in circuits.
• Rated Current: The inductor can handle a rated current of up to 1.5 A, making it suitable for applications that require significant current handling.
• Self-Resonant Frequency (SRF): The self-resonant frequency is high, allowing it to operate effectively at RF frequencies without significant losses.

Performance Characteristics:

• Temperature Range: The LQW18AN68NJ00D operates effectively over a wide temperature range, typically from -40°C to +125°C, ensuring reliability in various environmental conditions.
• Quality Factor (Q): The inductor exhibits a high Q factor, which indicates low energy loss and high efficiency, particularly important in RF applications.
• Shielding: It features magnetic shielding, which helps to reduce electromagnetic interference (EMI) and enhances performance in sensitive applications.

Applications:

The LQW18AN68NJ00D is suitable for a variety of applications, including:

• RF circuits in communication devices
• Power supply circuits in consumer electronics
• Filtering applications in audio and video equipment
• DC-DC converters and voltage regulators

Compliance and Standards:

Murata Electronics ensures that the LQW18AN68NJ00D complies with various industry standards, making it a reliable choice for manufacturers looking for quality components.

Conclusion:

The LQW18AN68NJ00D inductor from Murata Electronics is a versatile and efficient component ideal for high-frequency and power applications. Its compact size, low resistance, and high current rating make it a preferred choice for engineers and designers in the electronics industry.