The NL252018T-2R2K-N is a wire-wound inductor manufactured by Chilisin. This inductor is designed for use in a variety of electronic circuits for filtering, energy storage, and impedance matching. The "2R2K" portion of the part number indicates an inductance value of 2.2 μH (microhenries), with the "K" likely representing a tolerance of ±10%. The "NL252018T" portion indicates the physical dimensions and construction type of the inductor. The "-N" suffix may denote the packaging or specific revision.

Applications:

• Power Supplies: Used for filtering and energy storage in power supply circuits.
• DC-DC Converters: Employed in DC-DC converters for voltage regulation and noise reduction.
• RF Circuits: Utilized in RF circuits for impedance matching and filtering.
• Signal Filtering: Used for filtering unwanted noise and signals in electronic circuits.
• EMI Suppression: Employed in EMI suppression circuits to reduce electromagnetic interference.

Features:

• Wire-Wound Construction: Provides high inductance and low DC resistance.
• 2.2 μH Inductance: Offers a specific inductance value for various circuit applications.
• High Current Capability: Can handle significant current levels without saturation.
• Small Size: Allows for easy integration into compact electronic devices.
• Surface Mount Technology (SMT): Designed for automated assembly processes.
• RoHS Compliant: Meets RoHS environmental standards.

Benefits:

• Efficient Filtering: Provides efficient filtering of noise and unwanted signals.
• Stable Performance: Offers stable inductance over a wide range of frequencies and temperatures.
• High Reliability: Designed for reliable operation in various electronic circuits.
• Easy Assembly: SMT design facilitates automated assembly processes.
• Cost-Effective: Provides a cost-effective solution for inductance requirements.

Technical Specifications:

The NL252018T-2R2K-N has an inductance of 2.2 μH with a tolerance of ±10%. It is designed for surface mount technology (SMT) and is RoHS compliant. The dimensions are approximately 2.5mm x 2.0mm x 1.8mm. The saturation current is typically around 1.1A and the DC resistance is around 0.1 ohms.