The NLV25T-056J-EF is a wire-wound chip inductor manufactured by TDK Corporation. It is designed for various high-frequency applications where a small size and high performance are required. The 'NLV' designates the series, '25T' signifies the dimensions, '056J' indicates the inductance value (0.56µH) and tolerance (J = ±5%), and 'EF' denotes specific performance characteristics or packaging.

Applications

• High-Frequency Circuits: Used in RF circuits, impedance matching networks, and filter circuits operating at high frequencies.
• Wireless Communication Devices: Employed in mobile phones, WLAN devices, and Bluetooth modules.
• RFIDs: Implemented in RFID readers and tags.
• Consumer Electronics: Used in audio amplifiers, video equipment, and other consumer electronic devices.
• Automotive Electronics: Applied in automotive RF systems and communication modules.

Features

• Wire-Wound Construction: Provides high Q-factor and excellent self-resonant frequency (SRF).
• Small Size: Compact dimensions suitable for space-constrained applications.
• High SRF: High self-resonant frequency enables use in high-frequency circuits.
• Tight Tolerance: Offers accurate inductance values for precise circuit performance.
• Surface Mount Device (SMD): Designed for surface mount assembly on printed circuit boards.
• RoHS Compliant: Complies with Restriction of Hazardous Substances (RoHS) directive.

Benefits

• Excellent High-Frequency Performance: Provides high Q-factor and SRF for optimal performance in RF circuits.
• Compact Design: Small size enables integration into space-constrained applications.
• Accurate Inductance Value: Tight tolerance ensures precise circuit performance and predictable behavior.
• Reliable Performance: Designed for stable and reliable operation in demanding environments.
• Easy Assembly: Surface mount design simplifies assembly on printed circuit boards.

Additional Details

The NLV25T-056J-EF is typically mounted using standard reflow soldering techniques. Proper PCB layout is critical for minimizing parasitic inductance and capacitance, which can affect the inductor's performance, especially at high frequencies. The inductor's rated current, which is the maximum current the inductor can handle without significant performance degradation, should be considered during circuit design. Detailed specifications regarding inductance, Q-factor, SRF, DCR (DC Resistance), and rated current can be found in the TDK datasheet. It's crucial to consult the datasheet for specific application guidelines and recommendations.