The NLQ52EN-4R7X is a power inductor manufactured by Sagami. Power inductors are crucial components in electronic circuits, primarily used for energy storage and filtering. This particular inductor is likely designed for use in DC-DC converters, power supplies, and other power electronic applications.

Applications

• DC-DC Converters
• Power Supplies
• Voltage Regulators
• Filtering Circuits
• Mobile Devices

Features

• Shielded Construction: Reduces electromagnetic interference (EMI).
• High Current Handling: Designed to handle high current levels without saturation.
• Low DC Resistance (DCR): Minimizes power loss and improves efficiency.
• Compact Size: Small footprint for space-constrained applications.
• Surface Mount Device (SMD): Suitable for automated assembly processes.

Benefits

• Efficient Power Conversion: Low DCR improves efficiency of DC-DC converters.
• Reduced EMI: Shielded construction minimizes electromagnetic interference.
• Stable Performance: Maintains inductance value under varying operating conditions.
• Easy to Assemble: Surface mount design simplifies assembly process.
• High Reliability: Provides reliable performance over extended periods.

Additional Details

Based on the part number, the NLQ52EN-4R7X likely has an inductance value of 4.7µH. The 'NLQ52EN' series indicates the inductor's physical dimensions and construction characteristics. The '4R7' indicates 4.7 microhenries, with the 'R' representing the decimal point. The 'X' may represent a specific tolerance or other electrical characteristic. This inductor is designed for surface mount technology (SMT). It is essential to consult the manufacturer's datasheet for precise specifications, including inductance tolerance, saturation current, rated current, DC resistance, self-resonant frequency (SRF), and operating temperature range. Power inductors like the NLQ52EN-4R7X are designed to store energy and provide stable current in power circuits. Proper selection of an inductor is crucial for ensuring optimal performance and reliability in electronic devices.