NLC2220-220K – TDK

The TDK NLC2220-220K is a wire-wound ceramic inductor, specifically designed for high-frequency power supply circuits and noise filtering applications. Its 22µH inductance, with a tolerance of ±10%, makes it suitable for resonant circuits and impedance matching. This SMD inductor offers a compact 2220 package, facilitating high-density board layouts. With a current rating of 1.2A, it can handle significant power throughput. It’s designed for a voltage rating of 50V, suitable for many common DC power rails. The NLC2220-220K exhibits a high self-resonant frequency (SRF), enabling efficient filtering at higher frequencies. It’s typically used in DC-DC converters, LED drivers, and RF circuits where a small footprint and reliable performance are crucial. Its operating temperature range spans from –40°C to 125°C, ensuring robust operation in demanding environments. Its advantages include low DC resistance, minimal core loss, and stable inductance over temperature.