The LQH44NN1R5M03L is a wire-wound inductor manufactured by Murata Electronics North America. It is designed for power supply circuits and other applications requiring high reliability and performance in a compact size. This inductor offers excellent electrical characteristics and is suitable for various power management applications.

Applications

• DC-DC Converters
• Power Supplies
• Voltage Regulators
• Noise Filters
• Portable Devices
• Power Amplifiers

Features

• Wire-Wound Construction: Provides high inductance and excellent Q factor.
• Compact Size: Small footprint for space-saving designs.
• High Reliability: Designed for demanding applications requiring long-term performance.
• RoHS Compliant: Environmentally friendly, lead-free construction.

Benefits

• High Performance: Provides efficient energy storage and filtering capabilities.
• Miniaturization: Enables smaller and more compact electronic devices.
• Reliability: Ensures stable performance in harsh operating conditions.

Technical Specifications

Key specifications of the LQH44NN1R5M03L typically include:

• Inductance: 1.5 µH
• Tolerance: ±20%
• Rated Current: Consult datasheet for specific current rating (e.g., 2.4A)
• DC Resistance (DCR): Specified in Ohms (check datasheet for value)
• Self-Resonant Frequency (SRF): Specified in MHz (check datasheet for value)
• Operating Temperature Range: Typically -40°C to +85°C or higher (check datasheet)
• Dimensions: Consult datasheet (e.g., 4.5mm x 4.0mm x 3.2mm)